Abstract
From the views of optimising the process of product design and promoting the reliability and time utility of the management decision and improving the competitive ability of the product in the market, the theories and methods of the integration of mechanical product Design (MPD) and Management Decision Support (MDS) are studied, and the related structural model of the integrated system are also built up with the theories of concurrent engineering and system engineering and decision support. Combining the theory of knowledge engineering with the Computer Aided Design technology, the characteristics of knowledge based intelligent design (KBID), the methods of acquirement and expression of design knowledge and the implementing methods of intelligent design are researched. Also the key technologies of intelligent design such as the three-dimensional modeling technology based on features, and the methods of rule-based and case-based reasoning are studied. Finally the application of integrated system of knowledge based intelligent design and management decision support (KBID&MDS) of Disc Spring in CE environment is developed using the method of intelligent design, the method of evaluation and decision based on analytical hierarchy process and the distributed system architecture technology. And the integration of the intelligent design of disc spring structure and its machining process, technology equipment and evaluation and decision in technology and economy is implemented.
Published Version
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