A multi agent computer aided assembly process planning system (MCAAPP) for ship hull is presented. The system includes system framework, global facilitator, the macro agent structure, agent communication language, ag...A multi agent computer aided assembly process planning system (MCAAPP) for ship hull is presented. The system includes system framework, global facilitator, the macro agent structure, agent communication language, agent oriented programming language, knowledge representation and reasoning strategy. The system can produce the technological file and technological quota, which can satisfy the production needs of factory.展开更多
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
Based on a review on the social and cultural basis and the formation and evolution process of the urban-rural planning discipline in China, this paper summarizes the features of disciplinary development from the persp...Based on a review on the social and cultural basis and the formation and evolution process of the urban-rural planning discipline in China, this paper summarizes the features of disciplinary development from the perspectives of development driving force, expression manner, knowledge characteristics and systemized development, etc. Then, aiming at the problems in the development of this discipline, the paper points out the direction for the future development. It emphasizes that, developing as an applied discipline, the urban-rural planning discipline should strengthen the production of its own disciplinary knowledge based on the comprehensive use of various relevant disciplinary knowledge, and proposes corresponding paths, means, and basic issues of knowledge production. The paper also points out that the output of the knowledge and achievements of China's urban-rural planning discipline to other disciplines and other countries is an important foundation for the further development of this discipline.展开更多
This paper focuses on urban planning knowledge and its formation in the early modern China,comparing the urban function framework defined in the Athens Charter with Chinese city development in the late Qing Dynasty,se...This paper focuses on urban planning knowledge and its formation in the early modern China,comparing the urban function framework defined in the Athens Charter with Chinese city development in the late Qing Dynasty,selecting"road,""park,"and"commercial port"as keywords to analyze the construction practices and historical documents,in order to sort out the basic characteristics of the formation and development of urban planning knowledge.Based on the database of Airusheng Shenbao,this paper conducts keywords-frequency statistical analysis,and verifies the public acceptance of various planning knowledge in early modern times,expecting to reveal the origin and connotation of modern urban planning in China.展开更多
文摘A multi agent computer aided assembly process planning system (MCAAPP) for ship hull is presented. The system includes system framework, global facilitator, the macro agent structure, agent communication language, agent oriented programming language, knowledge representation and reasoning strategy. The system can produce the technological file and technological quota, which can satisfy the production needs of factory.
文摘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.
基金The summarization of the development of China’s urban-rural planning discipline is based on the results of the research project "History of China’s Urban-Rural Planning Discipline"of China Association for Science and Technology.The author of this paper is the chief scientist of this research project
文摘Based on a review on the social and cultural basis and the formation and evolution process of the urban-rural planning discipline in China, this paper summarizes the features of disciplinary development from the perspectives of development driving force, expression manner, knowledge characteristics and systemized development, etc. Then, aiming at the problems in the development of this discipline, the paper points out the direction for the future development. It emphasizes that, developing as an applied discipline, the urban-rural planning discipline should strengthen the production of its own disciplinary knowledge based on the comprehensive use of various relevant disciplinary knowledge, and proposes corresponding paths, means, and basic issues of knowledge production. The paper also points out that the output of the knowledge and achievements of China's urban-rural planning discipline to other disciplines and other countries is an important foundation for the further development of this discipline.
基金Supported by the National Social Science Fund of China(14BZS067)。
文摘This paper focuses on urban planning knowledge and its formation in the early modern China,comparing the urban function framework defined in the Athens Charter with Chinese city development in the late Qing Dynasty,selecting"road,""park,"and"commercial port"as keywords to analyze the construction practices and historical documents,in order to sort out the basic characteristics of the formation and development of urban planning knowledge.Based on the database of Airusheng Shenbao,this paper conducts keywords-frequency statistical analysis,and verifies the public acceptance of various planning knowledge in early modern times,expecting to reveal the origin and connotation of modern urban planning in China.
