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Article

Control-Centric Data Classification Technique for Emission Control in Industrial Manufacturing

1
International School, Beijing University of Posts and Telecommunications, Beijing 100876, China
2
Jiangxi University of Technology, Nanchang 330098, China
*
Author to whom correspondence should be addressed.
Processes 2023, 11(2), 615; https://doi.org/10.3390/pr11020615
Submission received: 10 January 2023 / Revised: 9 February 2023 / Accepted: 10 February 2023 / Published: 17 February 2023
(This article belongs to the Special Issue Sustainable Supply Chains in Industrial Engineering and Management)

Abstract

:
Artificial intelligence-based hardware devices are deployed in manufacturing units and industries for emission gas monitoring and control. The data obtained from the intelligent hardware are analyzed at different stages for standard emissions and carbon control. This research article proposes a control-centric data classification technique (CDCT) for analyzing as well as controlling pollution-causing emissions from manufacturing units. The gas and emission monitoring AI hardware observe the intensity, emission rate, and composition in different manufacturing intervals. The observed data are used for classifying its adverse impact on the environment, and as a result industry-adhered control regulations are recommended. The classifications are performed using deep neural network analysis over the observed data. The deep learning network classifies the data according to the environmental effect and harmful intensity factor. The learning process is segregated into classifications and analysis, where the analysis is performed using previous emission regulations and manufacturing guidelines. The intensity and hazardous components levels in the emissions are updated after the learning process for recommending severe lookups over the varying manufacturing intervals.

1. Introduction

Artificial intelligence (AI) hardware is the most used in various fields to enhance the efficiency and reliability of systems. AI hardware is also used in industries that reduce latency and workload in production. Industries require various AI hardware to improve performance [1,2,3]. AI-based hardware is utilized for emission monitoring and reducing hardware computation costs and maintenance charges. Industries emit certain gases and components during production. Emission monitoring is a complicated task to perform in industry management systems [4]. AI hardware is commonly used in monitoring systems so as to decrease the energy consumption range in the computation process. The emission monitoring system identifies the exact emission ranges from industries to provide feasible information for environmental protection [5,6,7]. Important factors, components, patterns, and principles of industries are detected based on AI hardware. AI technology-based hardware is commonly used in monitoring systems that detect industries’ sources and range of emissions [8]. Artificial neural network (ANN) and support vector machine (SVM) algorithms are generally used in AI hardware that identifies the emission level from both companies and industries [9,10].
Data analysis is crucial in every field that provides necessary information for further processes. Logistics and strategic techniques are implemented in management systems to analyze data [11]. Information and details are stored in a database that provides feasible data for analysis and detection processes. AI hardware is employed in data analysis to discover new patterns and features of data [12,13,14]. AI techniques and algorithms are used in AI hardware to reduce complexity and latency of the analysis process. AI-based hardware detects necessary factors and data principles, decreasing the energy consumption range in the computation process [15]. Big data analytics (BDA) is widely used for analysis processes in various industries and hospitals. AI hardware-based data analysis finds the actual data required to perform a certain task in an application [16]. Important patterns and features contain details about data that enhance the efficiency and performance of analysis systems. Behavioral- and activities-based data are also identified by AI hardware that handles a huge amount of data using the analysis process. Data analytics tools based on AI are also used in data analysis systems. As a result, both significance and reliability are increased in data management systems [17,18].
Machine learning (ML) algorithms and techniques are used for emission data analysis in industries. Real-time emission data analysis is a difficult process to perform in industries. ML techniques reduce computation time and also the range of energy consumption [19]. In addition, ML techniques maximize accuracy in detection and prediction processes, improving the systems’ efficiency. The random forest (RF) algorithm is normally used in emission data analysis systems [20]. RF detects the exact intensity level of carbon emissions of industries. The RF algorithm extracts the patterns of emission ranges to gather necessary information for data analysis systems. Both renewable and non-renewable emissions are analyzed by RF, which reduces complexity in the further detection process [21]. The artificial neural network (ANN) algorithm is also used for emission data analysis. ANN scrutinizes the datasets of the database based on certain features and patterns. ANN increases the reliability and mobility of data analysis systems [22]. The deep reinforcement learning (DRL) algorithm is used for emission control measures in the industries. DRL trains the data which are required for control policies. DRL also detects the impact of emission on the environment, which produces relevant data for the environment management process [23].

2. Related Works

Tao et al. [24] introduced a channel-enhanced spatiotemporal network (CENet) for industry smoke emission recognition. Supervision information and patterns are required to detect the exact smoke emission level of industries. The loss function is used here for detection of essential characteristics and features. It also reduces the latency and energy consumption range in computation. The introduced CENet achieves high emission detection accuracy, enhancing the production efficiency in industries.
Fiscante et al. [25] proposed a new detection method that determines the atmospheric trace gases using hyperspectral satellite data. The main aim of the proposed method is to measure the actual gases that are emitted by industries. Unsupervised sparse mixing gases cause various environmental problems. Temperature and pressure of environmental data are collected, which provide feasible information for the detection process. The proposed method increases detection accuracy, thereby, improving industrial systems’ performance.
Guo et al. [26] designed a global meta-analysis for greenhouse gas (GHG) emissions in nitrogen fertilizer (NF) applications. The NF increases crops’ cultivation and product range as well as it maximizes overall cultivation. Crop production emits a huge amount of GHG into the environment. NF-based crop production reduces the GHG emission range in the environment. Experimental results show that the proposed meta-analysis identifies the actual GHG emission ratio, which provides necessary data for emission control policies.
Sikdar et al. [27] have developed a deep learning approach for classification and damage-resource detection. A convolutional neural network (CNN) algorithm is employed to classify damages which are based on certain patterns and principles. The feature extraction technique in CNN brings out the important features from scalogram images. Acoustic emission (AE) is also detected by CNN, which reduces false alarm rates in industries. The developed approach maximizes accuracy in damage resource detection, increasing the systems’ efficiency and reliability.
Choi et al. [28] presented a machine learning (ML)-based classification model in urban areas. The proposed model mainly aims to recognize odor sources and content in urban areas. Odor-causing substances and materials emit gases and smoke that cause certain environmental problems. A decision tree (DT) is used in the classification model that identifies the source of the odor. The proposed DT model achieves high accuracy in detection and classification, enhancing the application’s significance and effectiveness.
Tacchino et al. [29] developed a multi-scale model for steam methane reforming reactors in industries. The finite element method (FEM) is used here to detect the gas and pressure range of gas emissions from industries. FEM divides the resultant gases into their types based on features and patterns collected by reactors. The multi-scale model validates the actual gas range which is emitted by industries. Compared with other models, the proposed model increases accuracy in emission detection.
Tuttle et al. [30] proposed a nonlinear support vector machine (SVM)-based NOx emission prediction model. Both spatial and temporal features are detected from the database, which leads to the production of optimal information for further prediction. Furthermore, an artificial neural network (ANN) is also used to identify features about NOx emission details. As a result, the proposed SVM model achieves high accuracy in NOx emission prediction, enhancing the industries’ efficiency and product range.
Sun et al. [31] introduced a VIIRS thermal anomaly data-based detection method for heavy industries. The main aim of the proposed method is to detect the air pollution emission range of the industries. Industrial management systems gather air quality, gas emission, energy charges, and spatiotemporal features. Spatiotemporal patterns provide relevant data which are required for the emission detection process. The introduced method increases detection accuracy, reducing the computation and further processing complexity.
Ju et al. [32] proposed a new atmospheric pollutant emission prediction method for industries. Quantification results of pollutant emission standards (QRPES) are used in the paper to produce the necessary information for the proposed prediction method. In addition, machine learning (ML) techniques such as random forest regression (RFR) and support vector regression (SVR) are used in the emission prediction process. As a result, the proposed method maximizes accuracy, improving industries’ performance and efficiency levels.
Sun et al. [33] designed a mechanism that results in reduction and verification, validation, and accreditation (VV&A) for NO emission prediction. Computational fluid dynamics (CFD) is availed to predict the structure and environment of polluted areas. CFD reduces both time and energy consumption range of computation, thereby, enhancing the systems’ efficiency. CFD also reduces the error ratio in prediction, maximizing the industries’ production. Experimental results show that the proposed method predicts the accurate level of NO emission and atmospheric temperature of the industries.
Milkevych et al. [34] developed a matched filter for gas emission measurement in a dairy cattle field. Data synchronization was performed to identify the exact emission ratio of gases in cattle fields. Cattle field emits a huge amount of greenhouse gases into the environment that causes various problems. The main aim of the proposed approach is to detect the methane emission range from the cattle fields. The proposed approach maximizes prediction accuracy, reducing cost and latency in the computation process.
Martinez et al. [35] proposed a new prediction method for quantity surfactants in the environment using fluorescent spectroscopy measurements. The actual goal of the proposed method is to detect the textile wastewater range. Excitation–emission second-order data are used to reduce the latency in classification and identification processes. The proposed method decreases the wastewater content by providing feasible information to control policies. The proposed method improves both the efficiency and reliability of industries.
Lee et al. [36] introduced an industrial energy system model for industries. The proposed model is mainly used to reduce the emission range into the environment. Technology learning is developed to identify the relationship among spillovers that produce optimal data for the prediction process. Characteristics, features, and patterns of data are analyzed for the emission detection process. The proposed energy system model increases the industry’s effectiveness, robustness, and production levels.
Ren et al. [37] discussed the probability density function control to investigate the controller design methods where the random variable for the stochastic processes was adjusted to follow the desirable distributions. Once the relationship between control inputs and outputs PDF is expressed, the control aim can be defined as determining the control input signals which would modify the system output PDFs to trail the pre-specified target PDFs.
Zhang et al. [38] proposed the non-Gaussian stochastic distribution control (NGSDC). Through the influence of data science, the performance has been elevated leading to improved industrial artificial intelligence. Stochastic distribution control has been further established by recently concentrating on the data-driven design and multi-agent system. This article summarizes the most recent published outcomes in the last 5 years of stochastic distribution control work in modelling, controls, fault diagnosis, filtering, and industrial applications.

3. Proposed Control-Centric Data Classification Technique

In the proposed technique, intelligent hardware devices were used to compute a data analysis for monitoring and controlling the emission gas at different stages using artificial intelligence (AI). The data are requested from the AI-based intelligent hardware and analysis is performed to control emission as well as carbon control through the CDC technique. According to controlled emission, gas refers to emissions produced by the industry at various stages from the intelligent hardware within the devices that is frequently monitored and analyzed. In addition, there are some causes for the occurrence of emission gas identified in the industry based on natural disasters. Therefore, the AI hardware simultaneously observes the emission rate, intensity, and composition of the gas. The emission monitoring is also performed at various manufacturing intervals. In Figure 1, the CDCT is illustrated.
This data analysis of previous emission regulations and manufacturing guidelines has been modified to current improvable regulations and guidelines for controlling emission gas produced by the industry. In addition, the AI-assisted intelligent hardware analyzed for controlling pollution caused by emission gas and carbon release from the manufacturing units at various time series are also analyzed. The important factors in this technique, namely, intensity, emission rate, and composition of the gas and emission, are observed continuously from the manufacturing units in a sequential manner. The gas and emission occurrences are identified in the AI hardware at different manufacturing intervals depending upon emission and carbon control for each production at various time series. After identifying emission gas from the industry, it is analyzed based on intensity and composition. The observed data are utilized for segregating the adverse impact of emission gas on that environment, and the industry-adhered control regulations are recommended for further processing. The data from day-to-day functions, activities, and production are performed by the AI hardware. For the benefit of the industry, data are recurrently analyzed through deep neural network learning for reducing emissions and gas. Therefore, the learning process is responsible for data classification through harmful intensity and adverse environmental effects identified from the industry emissions using previous emission regulations and manufacturing guidelines for confining gas and emission occurrence. The learning process is classified for data classification, and where the analysis takes place based on control regulations and adverse environmental impact. The observed data are analyzed by a reliable system employed in several industries and manufacturing units. The proposed data classification technique aims to improve control regulations and manufacturing guidelines for identifying high-emission intensity and hazardous components in the gas. Emissions are updated after the performance of deep learning leading to different recommendations as well as lookups over various time series. A feedback loop is set up as the part of the system in which the system’s output is utilized as input for future operations in industrial manufacturing.

4. Emission Control Recommendations

Emission and gas sensors are used for sensing information from the AI hardware setup in the manufacturing units for monitoring and controlling adverse impact as well as high intensity. The data classification was performed to analyze the factors as observed from the current instance by the AI hardware monitoring. During emission occurrence, the considerable features in this research article correlate with the AI hardware process. The study focuses on the hardware monitoring of the industries and manufacturing units. It analyzes if the emission takes place or not in that environment and identifies the industry emission as   I n d u s t r y E m . The probability of industrial gas and emission occurrence is identified using CDCT and it can be expressed as:
ρ I n d u s t r y E m = E m 1 1 E m 1 t s R ,   I ,   C
where the condition t s R ,   I ,   C can be expressed as:
t s R ,   I ,   C = 0 1 E m 1 1 E m 1 d · E m
The considerable factors in industry emission, R , I , and C are computed as:
R = R H i n t E i m p E i m p 2 H i n t 2
I = 1 E i m p H i n t E i m p E i m p 2 H i n t 2
C = R + E i m p 2 H i n t 2 E i m p E i m p 2 H i n t 2
In the above Equations (1) to (5), the variables   R ,   I , and C represent emission rate, intensity, and composition observed from the individual manufacturing units at different time intervals, t s , respectively, where H i n t and E i m p denote the high emission volume (intensity) and adverse environmental impact addressed by the industries and manufacturing units. H i n t indicates the highest level of gas and emission intensity based on its mean values and E i m p is the hazardous components (chemical) level in the emission. The values of H i n t and E i m p are required as explained in Equations (6) and (7).
H i n t = 2 R I + C R + I + C + 2 R + I + C + 2 R * I * C 1 2
E i m p = 4 R I 2 R + I + C C R + I + 2 C R + I + 2 R + I + 3
Here, the observed data from the manufacturing units are analyzed at different emission stages, and carbon occurrences are identified using placed sensors and AI hardware. AI hardware can monitor these data to reduce pollution-causing hazardous gas and emissions. The values of H i n t and E i m p were estimated for different time series. The AI hardware is reliable in providing precise data about the actual source of energy from the environment within the devices/machinery. Several data analysis techniques were used to analyze the machinery’s intelligence hardware at different time series. The time-series data observation process is portrayed in Figure 2.
The time series data observation is instigated from the monitoring process to the classification. The R , I , and   C in t s are classified as H i n t and low intensity for which the impact is validated. In this t s , the D c performs classification     R such that E i m p for all H i n t is identified. This is required for   I n d u s t r y E m regulation and emission control (Figure 2). The performance of artificial intelligence hardware is monitored and analyzed through the CDCT technique in the particular industrial environment. The proposed technique is classified into two processes, namely, control regulation and environmental impact. Based on the control regulations, the data are observed to analyze and identify harmful intensity and adverse environmental effects after prolonged control regulations and manufacturing guidelines for time series. Instead, the observed data are analyzed and the resultant pollution is measured. Similar time emission occurrence in manufacturing units is identified through AI hardware. After the analysis, the adverse impact on the environment and industry-adhered control regulations is recommended and classified for emission rate, intensity, and composition measure. This classification process is performed through a deep neural network to reduce the chance of causing emissions and pollutions in industries and manufacturing units. The data classification is performed on any specific artificial intelligence hardware for recognizing harmful intensity and environmental impact in that machinery. The proposed technique uses deep neural network learning to focus on such factors in various manufacturing intervals.
D C represents the continuous data classification analysis at different manufacturing intervals. The actual energy observed from sources A E is also analyzed for successive big data classification which is expressed as:
A E = D C H i n t * E i m p
= a r g H i n t t s + E i m p t s     D C
As per Equations (8) and (9), the harmful emission intensity and adverse environmental impact are controlled through some control regulations and manufacturing guidelines. The objective of controlling harmful intensity in all D C A E is defined in the equation. In this technique, the time series is divided into three instances based on control regulations and guidelines, i.e., emission rate   E R , emission intensity   E I , and emission composition   E C from the pursuing manufacturing instance. The final estimation t s = E R + E I + E C is performed for measuring emission rate and intensity in the industry for gas and emission monitoring and control using AI hardware. If   i represents the number of machinery in that manufacturing unit, then E C = i × t s E I is the discrete instance for identifying emissions in this industry, and the required data is to be classified and recommended. Through deep learning, let r E R , r E I , and r E C represent the control regulation-based data classification processed at different t s intervals. Therefore, H i n t and E i m p are identified in all AI hardware-assisted industries and manufacturing such that:
r E R = i × t s E i m p : A E   H i n t = 0
Such that,
r E I = R + I × t s E i m p C : A E ,     H i n t 0
and,
r E C = R + I + C E i m p t s : D C + A E ,     H i n t = 1
Equations (10)–(12) compute the actual gas and emission observed from the industries and manufacturing units in the current instances and are recommended with data classification. Now, based on the control regulations as in the above equations, Equation (8) is re-written as:
D C t s = r E R r E I + r E C = i × t s : A E H i n t i : E i m p * A E
In Equation (13), the continuous data classification of E R + E I + E C t s is to be again estimated for identifying the first H i n t and E i m p in specific industries or manufacturing units. This is computed to identify high-volume emissions that occur in industry which is based on control regulations using deep neural network analysis. The correlating time series, control regulation, and environmental impact analysis using the available observed data from the AI hardware is processed through a deep learning paradigm. For this instance, the sequence of i r is expressed as:
i r = 1 E R + E C E I i + i = 1 t s 1 A E D C i 1 E i m p i H i n t
Equation (14) compares the current control regulations with the previous emission regulations and guidelines for precise data analysis. Therefore, based on the data classification, the deep learning process is performed to gain the final output for the H i n t 0 case. The regulation implications μ E R , μ E I , and μ E C for sequential data classification and analysis at the first level are given as:
μ E R = r E R i t s i + A E t t s
μ E I = r E R .   r E I i t s i + A E t t s 1 H i n t t s
μ E C = r E R .   r E I . r E C . t s i t s i + A E t t s 1 i t s E i m p t s
Equations (15)–(17) estimate the modified control regulations observed and are recommended for updating the regulations and guidelines based on the current tools and hardware process with the previous emission regulations. In this first level, data classification is the serving input for the regulation implication for reducing emissions in the industry. Figure 3 presents the learning for classifying A E .
The learning for A E relies on two different classifications, i.e., r and H i n t as presented in Figure 3. The pre-classification for H i n t and E i m p are verified for E R ,   E C , and E I over the t s . This classification extracts H i n t = 0 (or) H i n t 0 across   i ; the i is validated for A E . In this output, the D c t s or r i is the extracting process. If the system gives D c t s as the output then regulations are performed; otherwise, classification is performed. The consecutive deep learning for analyzing the harmful intensity of industrial gas and emission helps to identify the adverse impact on the environment through control regulations and manufacturing guidelines. This deep neural network analysis is discussed in the following section.

5. Control Regulation Recommendation Using Learning

In the deep neural network analysis, the control regulations are segregated into classifications, and further analysis is performed to update the regulations and guidelines for the current instance. The deep learning identifies high harmful intensity of the industry leakage through data segregation or classification. In the article, important factors are measured for reliable system processing. The emission rate can be measured for different stages through conventional procedures. However, the government protects these emission occurrence regions if high emission composition and intensity lead to severe hazards in those surroundings. The emission rate intensity and composition are sequentially analyzed and monitored using deep learning to reduce emissions from the industries. The proposed technique considers the severe lookups over the varying manufacturing intervals; thus, the control regulation and environmental impact are analyzed. The computation of the intensity and hazardous components levels in the emission is   represented   as   E L ; the hardware processor is computed in Equation (18) between actual energy and AI.
E L = I * C 3 H i n t
where the harmful intensity value and high components level are identified in the manufacturing unit, the industrial process and manufacturing will be halted, and the government will protect the surrounding with effective control regulation. The previous emission regulations and manufacturing guidelines were also analyzed to modify the current regulations for controlling emissions from the manufacturing units. Industries’ harmful intensity and chemicals are monitored, carefully handled, and processed. The control regulation recommendation process is illustrated in Figure 4.
The D c is used for independent regulation for i with new implications. This is used for r     E R ,   E I and E C such that D c is further instigated. Therefore, the D c t s as in Equation (13) is required for μ ; the μ is independent for E R ,     E I , and E C . The t S + 1 is required for A E classification for preventing i r mismatch and hence E L is validated. Therefore, the new control regulations are implied for which i is validated using the intelligent hardware (Figure 4). In particular, the contrary process is analyzed using deep neural network learning to control emissions from the industry. If an occurrence is identified for any instance of emission, then the harmful intensity and environmental impact of that manufacturing unit is predicted so that it can be protected with the control regulations. Hence, the data classification and high emission intensity occurrence in the manufacturing units leads to dangers and proper recommendation and control regulation helps to control emissions and pollution produced by the industries. The gas and emission rate and level of the industry and manufacturing units are monitored sequentially to maximize control regulations and manufacturing guidelines. Based on this learning, less emission intensity and composition increase the product manufacturing and also improve recommendations through data classification. Hence, the pollution and emission-causing damages are reduced. Therefore, control regulations and manufacturing guidelines are used to maximize industrial performance.

6. Performance Assessment

This section presents the analysis of industrial emission-based environmental impact using the data from [39]. A series of emission information has been observed in a specific power plant industry under 1 h variation. The information from 11 artificial hardwares are obtained at 36,733 instances for 5 years. The data classification is represented in Figure 5.
From this data set, the C O and N O x emissions are jointly analyzed for their impact on the environment. The variations such as pressure difference (5), emission rate (1 h), and the E c ( N o x or C O or both) are extracted for analysis. The first analysis is presented for E C ,   E I and E R for E C = N O X and E C = C O between 2011 and 2015 (Figure 6).
The emission rate is classified as the minimum data, including the maximum value in a 24 h observation from an electric power plant. The lb / hour value varies for different years (2011 to 2015), so they are classified using pressure, humidity, and intensity. The production increases the intensity and generates emission across different demands. Based on this intensity, the E x is estimated using the pressure difference (mbar), as presented in Figure 7.
The variables considered in Figure 5 are used for identifying the m i n and max intensities. Compared with E R , the E x increases the variation when E R is higher (uneven/less) when compared with the previous years. Therefore, as the years increase, the production increases as the E R and E I for E C = C O and N O X . The E i m p for the different years (2011 to 2015) of C o and N O X is presented in Table 1.
Table 1 values are computed according to the observed and correlated values. For the distinguishable (mbar) and mg / m 3 the E c determines the E i m p over the t S . As t s is continuous, then the E C for detecting N o X or C o or both is consistent. The E i m p is the joint detection of C o and N O X over the impact estimated as the range exceeding the actual level (Table 1). Based on these features, the actual r is presented in Figure 8.
The analysis for the recommendation and implications that is different from the previous regulations is presented in Figure 8. The implied regulations are optimal for confining the emissions across various industrial processes. The process implications are performed for confining H i n t over A E . In this confining, classifications are prominent over the available data in which the adverse impact is measured. Depending on the environmental impact and regulation policies, control measures are provided. Therefore, the distinguishable sequences provide further recommendations over the μ E R ,   μ E I , and μ E C independently. These implications are regular for controlling E L (Figure 8). Table 2 presents the sequence from H i n t to E L (high) for which regulations are required.
The recommendation using H i n t and E L is analyzed as given in Table 2. The H i n t over the different i is presented as dots in which the green denotes the lesser impact and red denotes the higher impact. Based on the available r (recommended), the E L is confined. However, this is verified using further D c and, therefore, the recommendations are strong over the available sequences (Table 2). Unlike the above discussion, the following section briefs about the comparative analysis using classifications, data analysis, recommendation rate, effect identification, and analysis time. The methods OC-SVM [30], CTRP [31], and QRPES [32] are added in this comparative analysis study along with the proposed CDCT.

7. Classification

In Figure 9, the emission gas leakage from the industries and manufacturing units is identified through considerable factor values of AI-based hardware processing. It is analyzed for improving the recommendation rate. The emission intensity and composition value is continuously monitored to reduce environmental effects. The industry-adhered control regulations are created to protect humans from the harmful intensity and environmental impact. Depending upon the control regulations and manufacturing guidelines using deep neural network learning, the data classification is performed to segregate the adverse impact on the environment at different manufacturing intervals. The learning process updates the control regulations with the current data observation condition and H i n t and E i m p are analyzed with previous emission control regulations to enhance the data analysis and the recommendation rate. The emission rate modified due to high intensity and composition over the varying manufacturing intervals can be observed in this data analysis for industry emission occurrence in identification and monitoring. This emission occurrence is addressed using deep neural network analysis and regulation implication for achieving successive data classification, preventing harmful intensity. Therefore, the emission rate from the industry is analyzed for any complexity occurrences, preventing high data classification due to regulation implications.

8. Data Analysis

The control regulations and manufacturing guidelines are recommended for the industry based on the harmful intensity and composition used in those manufacturing units. The recommendation ensures the emission control can be classified based on the adverse impact on the environment as represented in Figure 10. The data analysis is performed with observed industrial information for analyzing and controlling emission and pollution caused by the industry. The emission rate is analyzed with some control regulations at different intervals for the first input data. The observed data are analyzed to provide precise recommendations for that manufacturing unit and then E C = i × t s E I is computed for individual industries. This proposed technique satisfies high classification and environmental impact identification by measuring the specific industry’s emission rate, intensity, and composition. In this analysis, continuous monitoring and observation are performed in manufacturing units and industries to reduce the harmful intensity and adverse environmental impact on those surroundings. This impact can be addressed through deep neural network learning until new control regulations are updated for maintaining an accurate measure of emission rate, intensity, and composition used in manufacturing units, preventing harmful intensity. Therefore, the data analysis is high in this proposed technique with the recommended precision.

9. Recommendation Rate

This proposed control-centric data classification process achieves a high recommendation rate for gas and emission monitoring. The analysis relies on AI hardware observation with control regulations (refer to Figure 11). Based on the harmful intensity and environmental impact of industry emissions identified at different manufacturing intervals, time series is performed for classifying its adverse impact. The data classification is processed for monitoring industry and manufacturing units wherein the industry-adhered control regulations are recommended. The observed data from industry and classifications are analyzed to identify the environmental impact due to high harmful intensity. The high emission intensity is identified from the manufacturing units using the accumulated data and calculated emission rate using the deep neural network at different time intervals. The adverse environmental impact is identified through control regulations for controlling the gas and emissions in the industry to enhance the recommendation and classification. The control regulation and manufacturing guidelines are updated with previous emission regulations depending upon other factors in the proposed technique. Therefore, the recommendation rate is high, and the effect identification also increases.

10. Effect Identification

This proposed technique satisfies high-effect identification of individual manufacturing units and industrial information working under control regulations and guidelines that aid in monitoring AI hardware for providing reliable recommendations (refer to Figure 12). The harmful intensity and environmental impact is mitigated to classify the data for analyzing and controlling emissions due to high intensity and hazardous components used in the particular industry. This impact is addressed through deep learning and control regulation implications for reduced emissions of gas and carbon output. The data classification is processed between the time series. The control regulations are performed to identify the adverse environmental impact through the condition t s = E R + E I + E C . It is performed to measure emission rate and intensity of the industry. The data classification and recommendation are performed within control regulations and manufacturing guidelines of the specific industry resulting in some implications. From the different manufacturing intervals, the AI hardware performance data are observed for measuring the considerable factors in that industry so as to achieve high-effect identification.

11. Analysis Time

In this proposed technique, the data analysis time is less than other factors for monitoring and analyzing the industrial information for controlled emission and carbon control. Reliable AI hardware processing is maintained for better standardization in a specific industry using previous control regulations and manufacturing guidelines. The computation of emission rate, intensity, and composition for preventing harmful intensity and environmental impact from the industry D C A E is determined. The data analysis and monitoring of the machinery or devices are sequentially performed using control regulations for time series emission control. The regulation implication is validated for the current instances. Based on the regulation implication for classified data along with previous regulations and guidelines, deep learning is employed to prevent complexity in identifying emission gas leakage. The proposed technique analyzes the intensity and hazardous component levels of the emissions. They are updated after the deep learning process for recommending severe lookups in manufacturing units for data analysis achieving less analysis time as represented in Figure 13. Table 3 and Table 4 present the summary of the above discussion.

12. Conclusions

This article discussed the proposed control-centric data classification technique for emissions control and regulation implications for industrial productions. This technique focuses on cases where regulations are implied for controlling environmentally impacting gases. The emission rate, intensity, and composition are segregated using artificial intelligence hardware-based data measured at different intervals. Depending on the classification, the adverse impact is estimated in correlation with the actual regulations. In this process, deep learning classification is deployed to identify the high intensity and adverse impact of different gases. The classification at different levels is performed to improve the regulation implications and the modified rule adherence of the industry in pollution control and harmful emissions. The recommendations for industrial operations and data analysis are identified from the AI hardware-sensed information for which the regulation implications and monitoring are pursued. The proposed technique maximizes classification, data analysis, recommendation, and effect identification by 12.54%, 10.28%, 13.18%, and 15.17%, respectively. Furthermore, it reduces the analysis time by 10.08%.

Author Contributions

Conceptualization, Methodology, Visualization, Z.C.; Writing—Original Draft, Writing—Review & Editing, J.C. All authors have read and agreed to the published version of the manuscript.

Funding

This research received no external funding.

Data Availability Statement

The data used in the research is in the manuscript.

Conflicts of Interest

The authors declare no conflict of interest.

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Figure 1. Working Process of Control-centric Data Classification Process.
Figure 1. Working Process of Control-centric Data Classification Process.
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Figure 2. Time-Series Data Observation Process.
Figure 2. Time-Series Data Observation Process.
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Figure 3. Learning for Classifying Actual Energy Observed from Sources A E .
Figure 3. Learning for Classifying Actual Energy Observed from Sources A E .
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Figure 4. Emission Control Regulation Recommendation.
Figure 4. Emission Control Regulation Recommendation.
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Figure 5. Emission Data Classification.
Figure 5. Emission Data Classification.
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Figure 6. Emission rate E R for carbon monoxide C o and nitric oxide N O X .
Figure 6. Emission rate E R for carbon monoxide C o and nitric oxide N O X .
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Figure 7. Emission Intensity E I for Carbon Monoxide C o and Nitric Oxide N O x .
Figure 7. Emission Intensity E I for Carbon Monoxide C o and Nitric Oxide N O x .
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Figure 8. Deep Learning based Data Classification r and Regulation Implication μ Analysis.
Figure 8. Deep Learning based Data Classification r and Regulation Implication μ Analysis.
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Figure 9. Emission Data Classifications.
Figure 9. Emission Data Classifications.
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Figure 10. Emission Control Data Analysis.
Figure 10. Emission Control Data Analysis.
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Figure 11. Recommendation Rate for Gas and Emission Monitoring.
Figure 11. Recommendation Rate for Gas and Emission Monitoring.
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Figure 12. Effect Identification for Individual Manufacturing.
Figure 12. Effect Identification for Individual Manufacturing.
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Figure 13. Data Analysis Time of Industrial Monitoring and Analysis Process.
Figure 13. Data Analysis Time of Industrial Monitoring and Analysis Process.
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Table 1. Adverse Environmental Impact E i m p for Carbon Monoxide C o and Nitric Oxide N O X .
Table 1. Adverse Environmental Impact E i m p for Carbon Monoxide C o and Nitric Oxide N O X .
E c Years R Variation I Variation E i m p   ( % )
C o 20110.231−0.0583.57−1.0412.63
20121.89−0.0644.12−0.9515.47
20132.36+1.254.691.5821.36
20144.59+1.365.232.1219.47
20157.96+1.475.412.6228.31
N O x 201170.558−0.14.365−0.5117.64
201275.25−0.0955.46−0.3128.63
201381.251.566.530.1532.54
201490.472.566.850.4638.25
201592.4983.047.620.841.63
C o + N O x 201113.61−1.343.061−0.2311.28
201225.14−0.584.63−0.1515.36
201336.14−0.126.981.6921.58
201452.981.587.472.5832.56
201570.282.728.743.146.25
Table 2. Analysis of Sequence from H i n t to H i n t with Recommendation.
Table 2. Analysis of Sequence from H i n t to H i n t with Recommendation.
H i n t   ( % ) Sequence E L   r   ClassificationsRecommendation Rate
5{Processes 11 00615 i001}37.766850.295
10{Processes 11 00615 i002}38.253250.254
15{Processes 11 00615 i003}40.254690.241
20{Processes 11 00615 i004}39.657750.33
25{Processes 11 00615 i005}41.258980.348
30{Processes 11 00615 i006}45.21121620.472
35{Processes 11 00615 i007}43.64190.193
40{Processes 11 00615 i008}47.583250.201
45{Processes 11 00615 i009}46.898980.348
50{Processes 11 00615 i010}48.92111360.385
Table 3. Overall Comparative Summary (Observation Intervals).
Table 3. Overall Comparative Summary (Observation Intervals).
MetricsOC-SVMCTRPQRPESCDCT
Classification (%)55.1869.4783.8894.597
Data Analysis (/Interval)0.8870.9040.9360.9594
Recommendation Rate0.2650.3260.4190.4685
Effect Identification71.779.8688.2995.122
Analysis Time (s)8.026.183.852.376
Observations: The proposed technique maximizes classification, data analysis, recommendations, and effect identification by 12.54%, 10.28%, 13.18%, and 15.17%, respectively. It reduces the analysis time by 10.08%.
Table 4. Overall Comparative Summary (Classifications).
Table 4. Overall Comparative Summary (Classifications).
MetricsOC-SVMCTRPQRPESCDCT
Data Analysis (/Interval)0.8850.9100.9370.9658
Recommendation Rate0.2340.3210.4140.4698
Effect Identification71.5579.0289.5895.246
Analysis Time (s)8.186.043.752.179
Observations: The proposed technique maximizes data analysis, recommendations, and effect identification by 11.03%, 14.68%, and 15.2%, respectively. It reduces the analysis time by 10.6%.
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Chen, Z.; Chen, J. Control-Centric Data Classification Technique for Emission Control in Industrial Manufacturing. Processes 2023, 11, 615. https://doi.org/10.3390/pr11020615

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Chen Z, Chen J. Control-Centric Data Classification Technique for Emission Control in Industrial Manufacturing. Processes. 2023; 11(2):615. https://doi.org/10.3390/pr11020615

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Chen, Zihao, and Jian Chen. 2023. "Control-Centric Data Classification Technique for Emission Control in Industrial Manufacturing" Processes 11, no. 2: 615. https://doi.org/10.3390/pr11020615

APA Style

Chen, Z., & Chen, J. (2023). Control-Centric Data Classification Technique for Emission Control in Industrial Manufacturing. Processes, 11(2), 615. https://doi.org/10.3390/pr11020615

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