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Review on the study of metallurgical process engineering 认领 引用 被引量：24
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作者 Rui-yu Yin 《International Journal of Minerals,Metallurgy and Materials》 SCIE EI CAS CSCD 2021年第8期1253-1263,共11页
After nearly one hundred years of research, metallurgy(metallurgical science and engineering) has gradually become a system with three levels of knowledge:(1) micro metallurgy at the atomic/molecular scale,(2) process... After nearly one hundred years of research, metallurgy(metallurgical science and engineering) has gradually become a system with three levels of knowledge:(1) micro metallurgy at the atomic/molecular scale,(2) process metallurgy at the procedure/device, and(3) macrodynamic metallurgy at the full process/process group. Macro-dynamic metallurgy development must eliminate the concept of an "isolated system" and establish concepts of "flow," "process network," and "operating program" to study the "structure–function–efficiency" in the macrodynamic operation of metallurgical manufacturing processes. It means considering "flow" as the ontology and observing dynamic change by"flow" to solve the green and intelligent potential of metallurgical enterprises. Metallurgical process engineering is integrated metallurgy, toplevel designed metallurgy, macro-dynamic operated metallurgy, and engineering science level metallurgy. Metallurgical process engineering is a cross-level, comprehensive, and integrated study of the macro-dynamic operation of manufacturing processes. Metallurgical process engineering studies the physical nature and constitutive characteristics of the dynamic operation of steel manufacturing process, as well as the analysis-optimization of the set of procedure functions, coordination-optimization of the set of procedures' relations, and reconstruction-optimization of the set of procedures in the manufacturing process. The study establishes rules for the macro operation of the manufacturing process, as well as dynamic and precise objectives of engineering design and production operation. 展开更多
关键词 metallurgical process engineering cross-level comprehensive integration macro-dynamic operation new branch of metallurgy
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Process engineering in electrochemical energy devices innovation 认领 引用 被引量：5
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作者 Yingying Xie Weimin Zhang +2 位作者 Shuang Gu Yushan Yan Zi-Feng Ma 《Chinese Journal of Chemical Engineering》 SCIE EI CAS CSCD 2016年第1期39-47,共9页
This review focuses on the application of process engineering in electrochemical energy conversion and storage devices innovation. For polymer electrolyte based devices, it highlights that a strategic simple switch fr... This review focuses on the application of process engineering in electrochemical energy conversion and storage devices innovation. For polymer electrolyte based devices, it highlights that a strategic simple switch from proton exchange membranes(PEMs) to hydroxide exchange membranes(HEMs) may lead to a new-generation of affordable electrochemical energy devices including fuel cells, electrolyzers, and solar hydrogen generators. For lithium-ion batteries, a series of advancements in design and chemistry are required for electric vehicle and energy storage applications. Manufacturing process development and optimization of the LiF eP O_4/C cathode materials and several emerging novel anode materials are also discussed using the authors' work as examples.Design and manufacturing process of lithium-ion battery electrodes are introduced in detail, and modeling and optimization of large-scale lithium-ion batteries are also presented. Electrochemical energy materials and device innovations can be further prompted by better understanding of the fundamental transport phenomena involved in unit operations. 展开更多
关键词 Electrochemical energy engineering Fuel cells Lithium-ion batteries Process innovation
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Analysis and Related Suggestions on the Whole Process Engineering Consulting Service Mode at Home and Abroad 认领 引用 被引量：1
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作者 Xianbao Meng Yuehua Xiong 《Frontiers Research of Architecture and Engineering》 2021年第1期17-21,共5页
This paper first introduces the basic connotation of China’s whole-process engineering consulting.Immediately,analyze the organization model,service procurement model and charging standards of foreign whole-process e... This paper first introduces the basic connotation of China’s whole-process engineering consulting.Immediately,analyze the organization model,service procurement model and charging standards of foreign whole-process engineering consulting(international terminology full-life cycle engineering consultant).Second,discuss the government’s role in the development of engineering consulting from two aspects:service management and market access.Finally,combined with the above analysis,the specific problems faced in the implementation process of the whole process engineering consulting are compared.Provide relevant suggestions on how companies and individuals respond to industry development trends. 展开更多
关键词 Whole process engineering consulting service mode Organization model Service procurement model Charging standards Development trends and suggestions
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How Al is revolutionizing the chemical engineering landscape 认领 引用
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作者 Guzhong Chen Zhen Song Zhiwen Qi 《ENGINEERING Chemical Engineering》 SCIE EI CAS CSCD 2026年第6期79-86,共8页
1 Introduction Artificial intelligence(Al)has rapidly emerged as a transformative force across the chemical engineering field.From academia to industry,chemical engineers are leveraging data-driven models and advanced... 1 Introduction Artificial intelligence(Al)has rapidly emerged as a transformative force across the chemical engineering field.From academia to industry,chemical engineers are leveraging data-driven models and advanced algorithms to optimize production,enhance safety,design novel processes and materials,and even generate new scientific insights.In recent years,the number of publications and projects applying machine learning(ML)and AI in process systems engineering(PSE),industrial data science,and chemical engineering more broadly has skyrocketed[1-3]. 展开更多
关键词 optimize productionenhance safetydesign novel processes materialsand process systems engineering pse industrial chemical eng generate new scientific insightsin artificial intelligence al machine learning ml advanced algorithms artificialintelligence
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Design method of civil aircraft based on MBSE with improved process model 认领 引用
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作者 Yunong WANG An ZHANG +2 位作者 Wenhao BI Yanlong HAN Haomin LI 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2025年第12期192-213,共22页
With the raising complexity of modern civil aircraft,both academy and industry have shown strong interests on MBSE(Model-Based System Engineering).However,following the application of MBSE,the duration of the design p... With the raising complexity of modern civil aircraft,both academy and industry have shown strong interests on MBSE(Model-Based System Engineering).However,following the application of MBSE,the duration of the design phase exceeded expectations.This paper conducted a survey to the relevant participants involved in the design,revealed that a lack of proper process management is a critical issue.The current MBSE methodology does not provide clear guidelines for monitoring,controlling,and managing processes,which are crucial for both efficiency and effectiveness.To address this,the present paper introduced an improved Process Model(PM)within the MBSE framework for civil aircraft design.This improved model incorporates three new Management Blocks(MB):Progress Management Block(PMB),Review Management Block(RMB),and Configuration Management Block(CMB),developed based on the Capability Maturity Model Integration(CMMI).These additions aim to streamline the design process and better align it with engineering practices.The upgraded MBSE method with the improved PM offers a more structured approach to manage complex aircraft design projects,and a case study is conducted to validate its potential to reduce timelines and enhance overall project outcomes. 展开更多
关键词 Capability Maturity Model Integration(CMMI) Civil aviation Design method MBSE Process engineering Process Model(PM)
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Process engineering in circular economy 认领 引用 被引量：4
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作者 Lothar Reh 《Particuology》 SCIE EI CAS CSCD 2013年第2期119-133,共15页
Driven by increasing global population and by growing demand for individual wealth, the consumption of energy and raw materials as well as the steadily growing CO2 concentration in atmosphere pose great challenges to ... Driven by increasing global population and by growing demand for individual wealth, the consumption of energy and raw materials as well as the steadily growing CO2 concentration in atmosphere pose great challenges to process engineering. This complex multi-scale discipline deals with the transformation of mass by energy to manifold products in different industrial fields under economical and ecological sus- tainable conditions. In growing circular economy, process engineering increasingly plays an important role in recovering valuable components from very diffuse material flows leaving the user stocks following widely variable time periods of use. As well it is engaged in thermal recovery of energy therefrom and in environmentally safe disposal of residual solid wastes whose recovery economically is not feasible. An efficient recovery of materials and energy following the laws of entropy is a must. A complex network of mass, energy, transportation and information flows has to be regarded with growing traded quantities of used goods even on global level. Important constraints in time, however, exist for a necessary realization of innovative new processes and communal mobility and industrial infrastructure on medium and large scale. Based on reasonable long term and highly reliable statistics from industrial organizations repre- senting steel and paper industry, some limits and trends of possible developments in processing of those industries with long recycling experience will be discussed. 展开更多
关键词 Perspective Process engineering Circular economy Stocks and flows Energy and material efficiency Multi-scale systems Preparation Entropy Time constraints Steel industry Paper industry
NANOSCALE PROCESS ENGINEERING 认领 引用 被引量：2
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作者 Qixiang Wang Fei Wei 《China Particuology》 2003年第5期212-218,共7页
The research of nanoscale process engineering (NPE) is based on the interdisciplinary nature of nano-scale science and technology. It mainly deals with transformation of materials and energy into nanostructured materi... The research of nanoscale process engineering (NPE) is based on the interdisciplinary nature of nano-scale science and technology. It mainly deals with transformation of materials and energy into nanostructured materials and nanodevices, and synergizes the multidisciplinary convergence between materials science and technology, bio-technology, and information technology. The core technologies of NPE concern all aspects of nanodevice construction and operation, such as manufacture of nanomaterials by design? concepts and design of nanoarchitectures, and manufacture and control of customizable nanodevices. Two main targets of NPE at present are focused on nanoscale manufacture and concept design of nanodevices. The research progress of nanoscale manufacturing processes focused on creating nanostructures and assembling them into nanosystems and larger scale architectures has built the interdis-cipline of NPE. The concepts and design of smart, multi-functional, environmentally compatible and customizable nan-odevice prototypes built from the nanostructured systems of nanocrystalline, nanoporous and microemulsion systems are most challenging tasks of NPE. The development of NPE may also impel us to consider the curriculum and educa-tional reform of chemical engineering in universities. 展开更多
关键词 nanoscale science and technology process engineering interdiscipline
Intermolecular and Surface Interactions in Engineering Processes 认领 引用 被引量：16
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作者 Jiawen Zhang Hongbo Zeng 《Engineering》 SCIE EI CAS CSCD 2021年第1期63-83,共21页
Interactions involving chemical reagents,solid particles,gas bubbles,liquid droplets,and solid surfaces in complex fluids play a vital role in many engineering processes,such as froth flotation,emulsion and foam forma... Interactions involving chemical reagents,solid particles,gas bubbles,liquid droplets,and solid surfaces in complex fluids play a vital role in many engineering processes,such as froth flotation,emulsion and foam formation,adsorption,and fouling and anti-fouling phenomena.These interactions at the molecular,nano-,and micro scale significantly influence and determine the macroscopic performance and efficiency of related engineering processes.Understanding the intermolecular and surface interactions in engineering processes is of both fundamental and practical importance,which not only improves production technologies,but also provides valuable insights into the development of new materials.In this review,the typical intermolecular and surface interactions involved in various engineering processes,including Derjaguin–Landau–Verwey–Overbeek(DLVO)interactions(i.e.,van der Waals and electrical doublelayer interactions)and non-DLVO interactions,such as steric and hydrophobic interactions,are first introduced.Nanomechanical techniques such as atomic force microscopy and surface forces apparatus for quantifying the interaction forces of molecules and surfaces in complex fluids are briefly introduced.Our recent progress on characterizing the intermolecular and surface interactions in several engineering systems are reviewed,including mineral flotation,petroleum engineering,wastewater treatment,and energy storage materials.The correlation of these fundamental interaction mechanisms with practical applications in resolving engineering challenges and the perspectives of the research field have also been discussed. 展开更多
关键词 Intermolecular and surface interactions Colloids Emulsions Interface science Engineering processes Atomic force microscopy Surface forces apparatus
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A Perspective on Artificial Intelligence for Process Manufacturing 认领 引用 被引量：1
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作者 Vipul Mann Jingyi Lu +1 位作者 Venkat Venkatasubramanian Rafiqul Gani 《Engineering》 SCIE EI CSCD 2025年第9期60-67,共8页
To achieve sustainable development goals and the requirements of a circular economy,a new class of intelligent computer-aided methods and tools is needed.Artificial intelligence(AI)techniques have been gaining much at... To achieve sustainable development goals and the requirements of a circular economy,a new class of intelligent computer-aided methods and tools is needed.Artificial intelligence(AI)techniques have been gaining much attention due to their ability to provide options to tackle the challenges we are currently facing.However,the successful application of AI to solve problems of current interest requires AI to be integrated with associated process systems engineering methods and tools that are already available or being developed.In this perspective paper,we highlight the use of a collection of process systems engineering methods and tools augmented by AI techniques to solve problems related to process manufacturing,with a focus on chemical product design,process synthesis and design,process control,and process safety and hazards. 展开更多
关键词 Artificial intelligence Machine learning Process systems engineering Manufacturing
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Discussion on the Teaching of“Metallic Mineral Processing”for Mineral Processing Engineering 认领 引用
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作者 Jiushuai Deng Hongxiang Xu 《Journal of Contemporary Educational Research》 2022年第11期23-27,共5页
Social economic growth and the increasing demand for mineral resources have promoted the development of metallic mineral processing technology.Therefore,in order to satisfy the demands for development in mining,cultiv... Social economic growth and the increasing demand for mineral resources have promoted the development of metallic mineral processing technology.Therefore,in order to satisfy the demands for development in mining,cultivating comprehensive mineral processing engineering professionals with strong innovative practical skills has become the top priority in current education.We have established a new course,“Metallic Mineral Processing,”for students majoring in mineral processing engineering in universities,with coal and other sources of energy as the main focus.This paper analyzes the purpose and significance of setting up this course and the exploration of the reform of the teaching mode,with the aim of improving the teaching quality and ensuring the cultivation of mineral processing engineering undergraduates. 展开更多
关键词 Mining engineering Mineral processing engineering Metallic Mineral Processing Undergraduate students
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Application of Engineering Cost Consultation in the Whole Process of Construction Engineering 认领 引用
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作者 FUGaoxin 《外文科技期刊数据库（文摘版）工程技术》 2022年第8期039-042,共4页
The project construction involves relatively large links, and the whole process of project construction is relatively complex. Once the management at a certain stage is unreasonable, it is very easy to cause problems ... The project construction involves relatively large links, and the whole process of project construction is relatively complex. Once the management at a certain stage is unreasonable, it is very easy to cause problems such as construction delay and resource consumption, resulting in an increase in the overall cost of the project, which is not conducive to improving the project construction management effect, and has a negative impact on the economic benefits of the project owner. The whole process of project cost consultation is a whole process of information supervision. It goes deep into each stage of the project, completes the overall control of three links, improves the effect of project construction management, ensures the standardized implementation of project scheme design, and plays a key role in reasonably controlling the construction cost. Therefore, the construction project industry should pay more attention to the whole process of engineering cost consulting management, ensure the effective implementation of all links of the project, and lay a foundation for improving the level of construction economic management. Next, the article discusses the application of engineering cost consultation in the whole process of construction engineering. 展开更多
关键词 construction engineering whole process engineering cost consultation
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Evolution process of rock mass engineering system using systems science 认领 引用 被引量：1
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作者 Laigui Wang Yanhui Xi +2 位作者 Xiangfeng Liu Na Zhao Ziling Song 《Journal of Rock Mechanics and Geotechnical Engineering》 CSCD 2015年第6期724-726,共3页
The rock mass engineering system （RMES） basically consists ofrock mass engineering （RME）, water system and surroundingecological environments, etc. The RMES is characterized by nonlinearity,occurrence of chaos and... The rock mass engineering system （RMES） basically consists ofrock mass engineering （RME）, water system and surroundingecological environments, etc. The RMES is characterized by nonlinearity,occurrence of chaos and self-organization （Tazaka, 1998;Tsuda, 1998; Kishida, 2000）. From construction to abandonmentof RME, the RMES will experience four stages, i.e. initial phase,development phase, declining phase and failure phase. In thiscircumstance, the RMES boundary conditions, structural safetyand surrounding environments are varied at each phase, so arethe evolution characteristics and disasters （Wang et al., 2014）. 展开更多
关键词 rock Evolution process of rock mass engineering system using systems science
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Integrated Statistical and Engineering Process Control Based on Smooth Transition Autoregressive Model 认领 引用 被引量：1
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作者 张晓蕾 何桢 《Transactions of Tianjin University》 EI CAS 2013年第2期147-156,共10页
Traditional studies on integrated statistical process control and engineering process control (SPC-EPC) are based on linear autoregressive integrated moving average (ARIMA) time series models to describe the dynamic n... Traditional studies on integrated statistical process control and engineering process control (SPC-EPC) are based on linear autoregressive integrated moving average (ARIMA) time series models to describe the dynamic noise of the system.However,linear models sometimes are unable to model complex nonlinear autocorrelation.To solve this problem,this paper presents an integrated SPC-EPC method based on smooth transition autoregressive (STAR) time series model,and builds a minimum mean squared error (MMSE) controller as well as an integrated SPC-EPC control system.The performance of this method for checking the trend and sustained shift is analyzed.The simulation results indicate that this integrated SPC-EPC control method based on STAR model is effective in controlling complex nonlinear systems. 展开更多
关键词 statistical process control engineering process control time series STAR model autocorrelation
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Strategies for Improving the Effectiveness of Professional Practice for Full-Time Professional Master Degree Postgraduate in Mineral Processing Engineering 认领 引用 被引量：1
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作者 Jiushuai Deng Juan Hu +3 位作者 Zhiqiang Xu Weidong Wang Zhongyi Bai Tingting Hu 《Journal of Contemporary Educational Research》 2023年第1期27-32,共6页
In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,in... In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,including insufficient time for practice,low management level,inadequate implementation of the double-supervisor system,and poor results of professional practice,has reduced the effectiveness of professional practice.In view of the aforementioned problems and the characteristics of the discipline,this paper proposes several strategies for improving the effectiveness of professional practice for postgraduates in mineral processing engineering. 展开更多
关键词 Mineral processing engineering Full-time Application-oriented Master’s degree Professional practice
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The application of business process re-engineering in Chinese enterprises 认领 引用
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作者 刘全顺 刘利军 关小吉 《Journal of Coal Science & Engineering(China)》 2002年第2期107-112,共6页
After joining in WTO,Chinese enterprises face more intense competitive environments. The problems, such as many foreign capital enterprises swarming into China, increasing market competitive ability, keeping on nation... After joining in WTO,Chinese enterprises face more intense competitive environments. The problems, such as many foreign capital enterprises swarming into China, increasing market competitive ability, keeping on national and international market, have become more serious to enterprise’s decision maker. At the same time, the information technology is developing quickly, then business process re engineering will become valid path for enterprise increasing market competitive ability. As a case study, this paper applies Business Process Re engineering(BPR) approach to analyze a Chinese company. 展开更多
关键词 business process re engineering information technology market competitive ability
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Engineering Thermochemistry and Process Technologies to Enable Gigaton-Scale Sustainable Biochar Production 认领 引用
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作者 Dengguo Lai Xiaoxiao Chen +10 位作者 Zhaohui Chen Xingfei Song Zhennan Han Xin Jia Jiacheng Sun Wolfram Buss Mingyu Hu Christian Wurzer Ondřej Mašek Shurong Wang Guangwen Xu 《SusMat》 SCIE EI CAS CSCD 2026年第3期51-93,共43页
Biochar is a sustainable carbon material whose production represents one of the few recognized carbon dioxide removal(CDR)pathways capable of delivering gigaton(Gt)-scale atmospheric carbon sequestration.Developing in... Biochar is a sustainable carbon material whose production represents one of the few recognized carbon dioxide removal(CDR)pathways capable of delivering gigaton(Gt)-scale atmospheric carbon sequestration.Developing industrial-scale technologies for sustainable biochar production is pivotal for enabling global deployment and realizes its full potential.Although the fundamentals and applications of biochar have been extensively reviewed,reviews dedicated to large-scale production technologies and process engineering remain limited.This work comprehensively evaluates thermochemical conversion technologies,pyrolysis reactors,demonstrated successful processes,scale-up challenges,and opportunities for industrial biochar production.This review first outlines thermochemical conversion techniques,pyrolysis mechanisms,and key parameters governing biochar formation.It then critically discusses major reactor configurations,highlighting their respective strengths and limitations.It also novelly maps the global implementations of biochar technologies and showcases commercially validated pyrolysis processes.Major scale-up challenges and pathways toward sustainable deployment,including heat and energy management,environmental impacts,application and market dynamics,and CDR benefits,are assessed.Finally,future research directions and engineering strategies required to advance next-generation pyrolysis technologies and sustainable biochar production are identified.This review aims to provide an integrated framework to guide process innovation and accelerate the global deployment of biochar as a Gt-scale CDR solution for climate change mitigation. 展开更多
关键词 biochar biomass carbon dioxide removal engineering thermochemistry process engineering pyrolysis
Machine Learning in Chemical Engineering:Strengths,Weaknesses,Opportunities,and Threats 认领 引用 被引量：21
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作者 Maarten R.Dobbelaere Pieter P.Plehiers +2 位作者 Ruben Van de Vijver Christian V.Stevens Kevin M.Van Geem 《Engineering》 SCIE EI CAS CSCD 2021年第9期1201-1211,共11页
Chemical engineers rely on models for design,research,and daily decision-making,often with potentially large financial and safety implications.Previous efforts a few decades ago to combine artificial intelligence and ... Chemical engineers rely on models for design,research,and daily decision-making,often with potentially large financial and safety implications.Previous efforts a few decades ago to combine artificial intelligence and chemical engineering for modeling were unable to fulfill the expectations.In the last five years,the increasing availability of data and computational resources has led to a resurgence in machine learning-based research.Many recent efforts have facilitated the roll-out of machine learning techniques in the research field by developing large databases,benchmarks,and representations for chemical applications and new machine learning frameworks.Machine learning has significant advantages over traditional modeling techniques,including flexibility,accuracy,and execution speed.These strengths also come with weaknesses,such as the lack of interpretability of these black-box models.The greatest opportunities involve using machine learning in time-limited applications such as real-time optimization and planning that require high accuracy and that can build on models with a self-learning ability to recognize patterns,learn from data,and become more intelligent over time.The greatest threat in artificial intelligence research today is inappropriate use because most chemical engineers have had limited training in computer science and data analysis.Nevertheless,machine learning will definitely become a trustworthy element in the modeling toolbox of chemical engineers. 展开更多
关键词 Artificial intelligence Machine learning Reaction engineering Process engineering
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A Collaborative Approach to Distributed Heterogeneous Process Engines for Cross-Organizations 认领 引用
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作者 Xuehu Zuo Xin Shan Zhongguo Yang 《Journal of Electronic Research and Application》 2025年第5期158-165,共8页
In today’s complex and rapidly changing business environment,the traditional single-organization service model can no longer meet the needs of multi-organization collaborative processing.Based on existing business pr... In today’s complex and rapidly changing business environment,the traditional single-organization service model can no longer meet the needs of multi-organization collaborative processing.Based on existing business process engine technologies,this paper proposes a distributed heterogeneous process engine collaboration method for crossorganizational scenarios.The core of this method lies in achieving unified access and management of heterogeneous engines through a business process model adapter and a common operation interface.The key technologies include:Meta-Process Control Architecture,where the central engine(meta-process scheduler)decomposes the original process into fine-grained sub-processes and schedules their execution in a unified order,ensuring consistency with the original process logic;Process Model Adapter,which addresses the BPMN2.0 model differences among heterogeneous engines such as Flowable and Activiti through a matching-and-replacement mechanism,providing a unified process model standard for different engines;Common Operation Interface,which encapsulates the REST APIs of heterogeneous engines and offers a single,standardized interface for process deployment,instance management,and status synchronization.This method integrates multiple techniques to address API differences,process model incompatibilities,and execution order consistency issues among heterogeneous engines,delivering a unified,flexible,and scalable solution for cross-organizational process collaboration. 展开更多
关键词 Distributed Collaboration Meta-process Cross-organization Business process Process engine
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PRODUCT MODELING AND PROCESS PLANNING WITHIN CONCURRENT ENGINEERING ENVIRONMENT 认领 引用
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作者 Tang Renzhong 《Chinese Journal of Mechanical Engineering》 CAS 1996年第4期265-270,共6页
A prodouct modeling and a process planning that are two essential basses of realizing concurrent engineering are investigated , a logical modeling technique , grammar representation scheme of technology knowledge and ... A prodouct modeling and a process planning that are two essential basses of realizing concurrent engineering are investigated , a logical modeling technique , grammar representation scheme of technology knowledge and architecture of expert system for process planning within con- current engineering environment are proposed. They have been utilized in a real reaserch project. 展开更多
关键词 Concurrent engineering Logical modeling Process planning Representation of technology knowledge
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Reinforcement Learning in Process Industries:Review and Perspective 认领 引用 被引量：11
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作者 Oguzhan Dogru Junyao Xie +6 位作者 Om Prakash Ranjith Chiplunkar Jansen Soesanto Hongtian Chen Kirubakaran Velswamy Fadi Ibrahim Biao Huang 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2024年第2期283-300,共18页
This survey paper provides a review and perspective on intermediate and advanced reinforcement learning(RL)techniques in process industries. It offers a holistic approach by covering all levels of the process control ... This survey paper provides a review and perspective on intermediate and advanced reinforcement learning(RL)techniques in process industries. It offers a holistic approach by covering all levels of the process control hierarchy. The survey paper presents a comprehensive overview of RL algorithms,including fundamental concepts like Markov decision processes and different approaches to RL, such as value-based, policy-based, and actor-critic methods, while also discussing the relationship between classical control and RL. It further reviews the wide-ranging applications of RL in process industries, such as soft sensors, low-level control, high-level control, distributed process control, fault detection and fault tolerant control, optimization,planning, scheduling, and supply chain. The survey paper discusses the limitations and advantages, trends and new applications, and opportunities and future prospects for RL in process industries. Moreover, it highlights the need for a holistic approach in complex systems due to the growing importance of digitalization in the process industries. 展开更多
关键词 Process control process systems engineering reinforcement learning
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