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Product Platform Construction for the Development of Equipments

Author: CaoJianPing
Tutor: GongJingZhong
School: National University of Defense Science and Technology
Course: Mechanical Engineering
Keywords: Product platform Product Platform Construction Fuzzy c - means clustering algorithm Characteristic parameters Virtual skeleton model
CLC: TJ08
Type: Master's thesis
Year: 2010
Downloads: 36
Quote: 0
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Abstract


Platform developed weaponry and civilian products more widely applied , has become one of the important methods of modern product design . Demand for the product development , in -depth analysis of the connotation of the product platform based on enterprise-oriented product development status quo , and focuses on the construction and application of the product platform . The main content of the paper and the results are as follows : ⑴ product platform to establish the combination of bottom-up and top-down construction scheme . The white-box model and characteristic parameters of flow model describes the overall flow of the program , the key technologies of the program features and program implementation . ⑵ proposed platform elements extracted from the bottom up method . The fuzzy c - means clustering algorithm to cluster analysis module to calculate the degree of common clustering module to determine the validity of the clustering results versatility threshold , platform elements extracted . ⑶ analysis platform for the formation process of the three key steps: mapping platform division , the characteristic parameters , characteristic parameters match . Establish a platform meshing model , classified in accordance with the specific needs of the product family ; introduction of artificial neural network model design experience and knowledge , from product features to the mapping of the characteristics of the module ; characteristic parameter matching algorithm is proposed based on the distance metric to achieve the matching of a set of characteristic parameters . And ⑷ establish a virtual skeleton model - based product platform support prototype system . Given the overall framework and data model , analyzes the key technology of system development . The end of the paper summarizes the technical program and its application .

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