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Module’s Robust Design Based on Product Interface Association Model

Abstract— Design conflicts reduced by complex parameter change influence propagation require repeated cooperation in product modular design. Aiming at this problem, a method of robust modular design based on product interface association constraint network model is put forward. Interface association model which has fined to parameter level is created. Second, through analysis a kind of search arithmetic for parameter change propagation path is put forward. Third, robust design ideal is brought into modular design to establish calculation formula of robust degree and robustness evaluation standard taking module influenced degre. Finally, correctness of this technology are validated taking the engine series products as the example.

Index Terms— product family, robust modular design, interface association model, influence propagation analysis of parameters change

Jia Haili, Zhou Zhengdao
School of Mechanical Engineering, Tianjin University of Technology and Education, CHINA
Meng Xiangjie
Tianjin EGTree Electromechanical Equipment Co., Ltd., CHINA

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Cite: Jia Haili, Zhou Zhengdao, Meng Xiangjie, "Module’s Robust Design Based on Product Interface Association Model," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 371-375, Beijing, 25-27 June, 2017.