Complex mechanism scheme design based on knowledge extension reuse model
Tichun Wang 1,2,3, Xiaoyi Chen 1, Shisheng Zhong4, Yongjian Zhang 4
COMPUTER MODELLING & NEW TECHNOLOGIES 2014 18(12C) 1089-1094
1College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology, Nanjing 210016, China
3Wuxi TJInnova Auto-design Co., Ltd., Wuxi 214072, China
4School of Mechantronics Engineering, Harbin Institute of Technology, Harbin 150001, China
Due to the multi-hierarchy, multi-attribute and creativity exist in the structure configuration process of the large-scale complex product scheme design; a reuse model for scheme design knowledge based on extension theory is presented here. The basic-element in model can unified describe the design information with the combination way on both qualitative and quantitative, the retrieval and matching of basic-element are realized by retrieval algorithm based on distance, the best reuse objects are obtained to applied to new scheme design. Finally, an illustration verifies this proposed model.