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Research on an intelligent decision support system for a Conceptual Innovation Design of Pumping Units Based on TRIZ

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Petroleum Science 2006年第1期3卷 85-91页

作者： Zhang Peng He Chuan Guan Hongxiang Gai Feng Qi Bin The Southwest Petroleum Institute Chengdu Sichuan 610500 China

Attention is concentrated on how to perform the innovative design during the process of pumping unit conceptual design, and how to enhance design efficiency and inspire creativity. Aiming at the shortages of conceptual design, introducing the theory of inventive problem solving （TRIZ） into the mechanical product design for producing innovative ideas, and using the advanced computer-aided technique, the intelligent decision support system （IDSS） based on TRIZ （TRIZ-IDSS） has been constructed. The construction method, system structure, conceptual production, decisionmaking and evaluation of the problem solving subsystem are discussed. The innovative conceptual design of pumping units indicates that the system can help the engineers open up a new space of thinking, overcome the thinking inertia, and put forward innovative design concepts. This system also can offer the scientific instructions for the innovative design of mechanical products.

关键词： Pumping units innovative conceptual design TRIZ intelligent decision support system

Construction of the intelligent and Multiple Object decision support system for Making Train Diagram

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Journal of Modern Transportation 1999年第2期16卷 125-132页

作者：彭其渊席庆阎海峰

Multiple objects decision is used widely in many complex fields. In this paper an idea is provided to construct a train diagram intelligent multiple objects decision support system (TDIMODSS). And the reference point method is used to solve the complicated and large scale problems of making and adjusting train schedule. This paper focuses on the principle and framework of the model base, knowledge base of train diagram. It is shown that the TDIMODSS can solve the problems and their uncertainty in making train diagram, and can combine the expert knowledge, experience and judgement of a decision maker into the system. In addition to that, a friendly working environment is also presented, which brings together the human judgement, the adaptability to environment and the computerised information.

关键词： train diagram computer multiple objects intelligent decision support system

IDSS:Designing to Extend the Cognitive Limits

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systems Science and systems Engineering 1993年第3期3卷 251-261页

作者： FENG ShanDepartment of Automatic Control Engineering,Huazhong University of Science and Technology,Wuhan 430074, Hubei, PRC

The paper presents the conceptual and operational basis of the creation of IDSS based on our recent research experiences. In this paper, an intelligent decision support system, IDSS is defined as: "any interactive system that is specially desinged to improve the decision making of its user by extending the user’s cognitive decision making abilities." As a result, this view of man-machine joint cognitive system stresses the need to use computational technology to aid the user in the decision making process. And the human’s role is to achieve total system’s objectives. The paper outlines the designing procedure in successive steps. The first identifies the decision maker’s cognitive needs for decision support. The second defines the computationally realizable support functions that could be provided by IDSS. The third, the specific techniques that would best fill the decision needs are discussed. And finally, for system implementation the modern computational technology infrastructure is emphasized.

关键词： intelligent decision support system artificial intelligence AI cognitive engineering information technologies man-machine interaction knowledge-based systems.

Construction and realization of the knowledge base and inference engine of an IDSS model for air-conditioning cooling/heating sources selection

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Journal of Southeast University(English Edition) 2003年第2期19卷 136-141页

作者：刘颖王如竹李云飞张小松上海交通大学制冷与低温工程研究所上海200030 东南大学动力工程系南京210096

The knowledge representation mode and inference control strategy were analyzed according to the specialties of air-conditioning cooling/heating sources selection. The constructing idea and working procedure for knowledge base and inference engine were proposed while the realization technique of the C language was discussed. An intelligent decision support system (IDSS) model based on such knowledge representation and inference mechanism was developed by domain engineers. The model was verified to have a small kernel and powerful capability in list processing and data driving, which was successfully used in the design of a cooling/heating sources system for a large-sized office building.

关键词： air-conditioning cooling/heating sources intelligent decision support system knowledge base inference engine