With the continuous advancement and maturation of technologies such as big data,artificial intelligence,virtual reality,robotics,human-machine collaboration,and augmented reality,many enterprises are finding new avenu...With the continuous advancement and maturation of technologies such as big data,artificial intelligence,virtual reality,robotics,human-machine collaboration,and augmented reality,many enterprises are finding new avenues for digital transformation and intelligent upgrading.Industry 5.0,a further extension and development of Industry 4.0,has become an important development trend in industry with more emphasis on human-centered sustainability and flexibility.Accordingly,both the industrial metaverse and digital twins have attracted much attention in this new era.However,the relationship between them is not clear enough.In this paper,a comparison between digital twins and the metaverse in industry is made firstly.Then,we propose the concept and framework of Digital Twin Systems Engineering(DTSE)to demonstrate how digital twins support the industrial metaverse in the era of Industry 5.0 by integrating systems engineering principles.Furthermore,we discuss the key technologies and challenges of DTSE,in particular how artificial intelligence enhances the application of DTSE.Finally,a specific application scenario in the aviation field is presented to illustrate the application prospects of DTSE.展开更多
The passing of Professor Wolter“Wolt”Fabrycky,an outstanding member and great leader,is a big loss to our international systems engineering professional community.“Wolt was a legend in the systems engineering commu...The passing of Professor Wolter“Wolt”Fabrycky,an outstanding member and great leader,is a big loss to our international systems engineering professional community.“Wolt was a legend in the systems engineering community with his teaching,advising,and dissemination of knowledge through the books he authored.”,as stated by Professor Eileen Aken,a former student of Wolt and the head of the Virginia Tech’s Grado Department of Industrial and Systems Engineeirng where Wolt had served and led for 30 years and retired as John L.Lawrence Professor emeritus.展开更多
The paper presents a discussion on the emergence and development of metallurgical systems engineering on the account of the history and development of modern metallurgy. The contents, characteristics, methodology and ...The paper presents a discussion on the emergence and development of metallurgical systems engineering on the account of the history and development of modern metallurgy. The contents, characteristics, methodology and applications of metallurgical systems engineering are also addressed.展开更多
This article provides an overview of the architecture of system science developed by Qian Xuesen, with a particular stress laid upon the methodology and theoretical basis of systems engineering. The latter refers main...This article provides an overview of the architecture of system science developed by Qian Xuesen, with a particular stress laid upon the methodology and theoretical basis of systems engineering. The latter refers mainly to the establishment of systematology. Presented here is an introduction to some conclusions on the object, content and method of systematology study that have been reached by a seminar under the personal direction of Qian Xuesen.展开更多
Space robots possess unique distinguishing features unlike general robots on earth, due to the particular environments in space. The developing of various practical space robots promoting the improvement of space scie...Space robots possess unique distinguishing features unlike general robots on earth, due to the particular environments in space. The developing of various practical space robots promoting the improvement of space science and technology is a complex man-machine-environment engineering problem. This paper analyses from the systems engineering viewpoint the space robot system in the scope of the architecture of robotics discipline, space environment characteristics, man-machine-environment system of space robots, the general methodology of project systems engineering and the process of space robot systems engineering.展开更多
The challenge of transitioning from temporary humanitarian settlements to more sustainable human settlements is due to a significant increase in the number of forcibly displaced people over recent decades, difficultie...The challenge of transitioning from temporary humanitarian settlements to more sustainable human settlements is due to a significant increase in the number of forcibly displaced people over recent decades, difficulties in providing social services that meet the required standards, and the prolongation of emergencies. Despite this challenging context, short-term considerations continue to guide their planning and management rather than more integrated, longer-term perspectives, thus preventing viable, sustainable development. Over the years, the design of humanitarian settlements has not been adapted to local contexts and perspectives, nor to the dynamics of urbanization and population growth and data. In addition, the current approach to temporary settlement harms the environment and can strain limited resources. Inefficient land use and ad hoc development models have compounded difficulties and generated new challenges. As a result, living conditions in settlements have deteriorated over the last few decades and continue to pose new challenges. The stakes are such that major shortcomings have emerged along the way, leading to disruption, budget overruns in a context marked by a steady decline in funding. However, some attempts have been made to shift towards more sustainable approaches, but these have mainly focused on vague, sector-oriented themes, failing to consider systematic and integration views. This study is a contribution in addressing these shortcomings by designing a model-driving solution, emphasizing an integrated system conceptualized as a system of systems. This paper proposes a new methodology for designing an integrated and sustainable human settlement model, based on Model-Based Systems Engineering and a Systems Modeling Language to provide valuable insights toward sustainable solutions for displaced populations aligning with the United Nations 2030 agenda for sustainable development.展开更多
The definitions, methodology, applications, and perspectives of process system engineering are discussed from a strategic point of view. The focal points in future development of process systems engineering are to bre...The definitions, methodology, applications, and perspectives of process system engineering are discussed from a strategic point of view. The focal points in future development of process systems engineering are to break through in methodology, to expand application fields, and to develop a new generation of process simulation systems.展开更多
The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronau...The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronautics, System Engineering Society of China, and Chinese Association for System Simulation. It started publication in 1990, and now is published bimonthly.展开更多
This journal is devoted to the advancement of the science and technology of systems engineering and electronics through the dissemination of original archival research papers disclosing significant technical knowledge...This journal is devoted to the advancement of the science and technology of systems engineering and electronics through the dissemination of original archival research papers disclosing significant technical knowledge, exploratory developments, and applications in astronautics, aeronautics, and related fields. In addition, the journal also publishes survey, expository and tutorial papers. Both theory and applications will be equally emphasized. The scope of the Journal is broad and multi-disciplinary. It covers systems science, modelling and simulation, aero-space system analysis, vehicle control, communication, radar, optoelectronic detector, information acquisition and processing, target and environmental features, remote sensing,展开更多
The objective of this study was to develop a method to assess and analyze the total allelopathic potential of crop germplasm and to test this method on four winter wheat accessions commonly planted in the Loess Platea...The objective of this study was to develop a method to assess and analyze the total allelopathic potential of crop germplasm and to test this method on four winter wheat accessions commonly planted in the Loess Plateau. A systems engineering model was developed and used to evaluate the total allelopathic potential of crop cultivars. In addition, a method for quantifying the total allelopathic potential in crop accessions was presented. Total allelopathic potential of four winter wheat accessions from the Loess Plateau was estimated and compared using a systems theory approach. The model assessed allelopathic potential in different parts of the plants from the time wheat turned green in spring until maturity. Results from these models indicated that the four wheat accessions had very weak allelopathic potential. Allelopathic potential declined in the order Xiaoyan 22 〉 Ningdong 1 〉 Fengchan 3 〉 Bima 1. This system engineering evaluation method allows for the assessment of allelopathic potential among crop varieties. It will help plant breeders to select and develop allelopathic crop accessions that combine weed suppression properties with agronomic traits related to yield and quality.展开更多
Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespre...Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespread applications,for example,steering ships,guiding missiles and driving driverless cars in the near future.In all the control systems,systems are the key platform where control should be put into.It is at the system level that control shows its values.Extracting and formulating展开更多
The Journal of Systems Engineering and Electronics(English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Socie...The Journal of Systems Engineering and Electronics(English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics,the Systems Engineering Society of China,and the Chinese Association for System Simulation.It started publication in 1990,and now appears six times a year, distributed at home and abroad.展开更多
The Journal of Systems Engineering and Electronics (English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corpo- ration,the Chinese Soc...The Journal of Systems Engineering and Electronics (English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corpo- ration,the Chinese Society of Astronautics,the Systems Engineering Society of China and the Chinese Association for System Simulation.It started publication in 1990,and now appears six times a year, distributed at home and abroad.展开更多
The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese So...The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics, the Systems Engineering Society of China, and the Chinese Association for System Simulation. It started publication in 1990, and now appears six times a year, distributed at home and abroad.展开更多
The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronau...The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronautics, System Engineering Society of China, and Chinese Association for System Simulation. It started publication in 1990, and now is published bimonthly.展开更多
The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese So...The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics, the Systems Engineering Society of China and the Chinese Association for System Simulation. It started publication in 1990, and now appears six times a year, distributed at home and abroad.展开更多
基金Supported by Beijing Municipal Natural Science Foundation of China(Grant No.24JL002)China Postdoctoral Science Foundation(Grant No.2024M754054)+2 种基金National Natural Science Foundation of China(Grant No.52120105008)Beijing Municipal Outstanding Young Scientis Program of Chinathe New Cornerstone Science Foundation through the XPLORER PRIZE。
文摘With the continuous advancement and maturation of technologies such as big data,artificial intelligence,virtual reality,robotics,human-machine collaboration,and augmented reality,many enterprises are finding new avenues for digital transformation and intelligent upgrading.Industry 5.0,a further extension and development of Industry 4.0,has become an important development trend in industry with more emphasis on human-centered sustainability and flexibility.Accordingly,both the industrial metaverse and digital twins have attracted much attention in this new era.However,the relationship between them is not clear enough.In this paper,a comparison between digital twins and the metaverse in industry is made firstly.Then,we propose the concept and framework of Digital Twin Systems Engineering(DTSE)to demonstrate how digital twins support the industrial metaverse in the era of Industry 5.0 by integrating systems engineering principles.Furthermore,we discuss the key technologies and challenges of DTSE,in particular how artificial intelligence enhances the application of DTSE.Finally,a specific application scenario in the aviation field is presented to illustrate the application prospects of DTSE.
文摘The passing of Professor Wolter“Wolt”Fabrycky,an outstanding member and great leader,is a big loss to our international systems engineering professional community.“Wolt was a legend in the systems engineering community with his teaching,advising,and dissemination of knowledge through the books he authored.”,as stated by Professor Eileen Aken,a former student of Wolt and the head of the Virginia Tech’s Grado Department of Industrial and Systems Engineeirng where Wolt had served and led for 30 years and retired as John L.Lawrence Professor emeritus.
文摘The paper presents a discussion on the emergence and development of metallurgical systems engineering on the account of the history and development of modern metallurgy. The contents, characteristics, methodology and applications of metallurgical systems engineering are also addressed.
文摘This article provides an overview of the architecture of system science developed by Qian Xuesen, with a particular stress laid upon the methodology and theoretical basis of systems engineering. The latter refers mainly to the establishment of systematology. Presented here is an introduction to some conclusions on the object, content and method of systematology study that have been reached by a seminar under the personal direction of Qian Xuesen.
文摘Space robots possess unique distinguishing features unlike general robots on earth, due to the particular environments in space. The developing of various practical space robots promoting the improvement of space science and technology is a complex man-machine-environment engineering problem. This paper analyses from the systems engineering viewpoint the space robot system in the scope of the architecture of robotics discipline, space environment characteristics, man-machine-environment system of space robots, the general methodology of project systems engineering and the process of space robot systems engineering.
文摘The challenge of transitioning from temporary humanitarian settlements to more sustainable human settlements is due to a significant increase in the number of forcibly displaced people over recent decades, difficulties in providing social services that meet the required standards, and the prolongation of emergencies. Despite this challenging context, short-term considerations continue to guide their planning and management rather than more integrated, longer-term perspectives, thus preventing viable, sustainable development. Over the years, the design of humanitarian settlements has not been adapted to local contexts and perspectives, nor to the dynamics of urbanization and population growth and data. In addition, the current approach to temporary settlement harms the environment and can strain limited resources. Inefficient land use and ad hoc development models have compounded difficulties and generated new challenges. As a result, living conditions in settlements have deteriorated over the last few decades and continue to pose new challenges. The stakes are such that major shortcomings have emerged along the way, leading to disruption, budget overruns in a context marked by a steady decline in funding. However, some attempts have been made to shift towards more sustainable approaches, but these have mainly focused on vague, sector-oriented themes, failing to consider systematic and integration views. This study is a contribution in addressing these shortcomings by designing a model-driving solution, emphasizing an integrated system conceptualized as a system of systems. This paper proposes a new methodology for designing an integrated and sustainable human settlement model, based on Model-Based Systems Engineering and a Systems Modeling Language to provide valuable insights toward sustainable solutions for displaced populations aligning with the United Nations 2030 agenda for sustainable development.
文摘The definitions, methodology, applications, and perspectives of process system engineering are discussed from a strategic point of view. The focal points in future development of process systems engineering are to break through in methodology, to expand application fields, and to develop a new generation of process simulation systems.
文摘The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronautics, System Engineering Society of China, and Chinese Association for System Simulation. It started publication in 1990, and now is published bimonthly.
文摘This journal is devoted to the advancement of the science and technology of systems engineering and electronics through the dissemination of original archival research papers disclosing significant technical knowledge, exploratory developments, and applications in astronautics, aeronautics, and related fields. In addition, the journal also publishes survey, expository and tutorial papers. Both theory and applications will be equally emphasized. The scope of the Journal is broad and multi-disciplinary. It covers systems science, modelling and simulation, aero-space system analysis, vehicle control, communication, radar, optoelectronic detector, information acquisition and processing, target and environmental features, remote sensing,
文摘The objective of this study was to develop a method to assess and analyze the total allelopathic potential of crop germplasm and to test this method on four winter wheat accessions commonly planted in the Loess Plateau. A systems engineering model was developed and used to evaluate the total allelopathic potential of crop cultivars. In addition, a method for quantifying the total allelopathic potential in crop accessions was presented. Total allelopathic potential of four winter wheat accessions from the Loess Plateau was estimated and compared using a systems theory approach. The model assessed allelopathic potential in different parts of the plants from the time wheat turned green in spring until maturity. Results from these models indicated that the four wheat accessions had very weak allelopathic potential. Allelopathic potential declined in the order Xiaoyan 22 〉 Ningdong 1 〉 Fengchan 3 〉 Bima 1. This system engineering evaluation method allows for the assessment of allelopathic potential among crop varieties. It will help plant breeders to select and develop allelopathic crop accessions that combine weed suppression properties with agronomic traits related to yield and quality.
文摘Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespread applications,for example,steering ships,guiding missiles and driving driverless cars in the near future.In all the control systems,systems are the key platform where control should be put into.It is at the system level that control shows its values.Extracting and formulating
文摘The Journal of Systems Engineering and Electronics(English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics,the Systems Engineering Society of China,and the Chinese Association for System Simulation.It started publication in 1990,and now appears six times a year, distributed at home and abroad.
文摘The Journal of Systems Engineering and Electronics (English Edition) is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corpo- ration,the Chinese Society of Astronautics,the Systems Engineering Society of China and the Chinese Association for System Simulation.It started publication in 1990,and now appears six times a year, distributed at home and abroad.
文摘The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics, the Systems Engineering Society of China, and the Chinese Association for System Simulation. It started publication in 1990, and now appears six times a year, distributed at home and abroad.
文摘The Journal of Systems Engineering and Electronics is a comprehensive academic periodical jointly sponsored by Defense Technology Academy of China Aerospace Science ＆ Industry Corporation, Chinese Society of Astronautics, System Engineering Society of China, and Chinese Association for System Simulation. It started publication in 1990, and now is published bimonthly.
文摘The Journal of Systems Engineering and Electronics （English Edition） is a comprehensive academic periodical jointly sponsored by the Second Academy of China Aerospace Science and Industry Corporation, the Chinese Society of Astronautics, the Systems Engineering Society of China and the Chinese Association for System Simulation. It started publication in 1990, and now appears six times a year, distributed at home and abroad.
