A New Design and Optimization Method for Complex Products and System
The technology composition and system architecture of complex products and system (CoPS) is very sophisticated so that the success rate of CoPS development is low. A system-based simulation tool for optimal design of CoPS was presented with causality graph of system dynamics (SD) as the study framework, and Rough Set (RS) was used to analysis the multi-level structure of feedback loops graph of CoPS, so as to find non-linear dynamics correcting rules of CoPS, which can assist inexperienced users to perform simulation analysis for quality and reliability improvement, alternative design evaluation and forecasting and controlling the performance of CoPS, thus helping to enhance robustness of CoPS at the design stage and increase the success rate. This paper showed the practical application with a simulation case at last.
complex products and systems product development Optimization simulation
Chaoan Lai
South China University of Technology, Guangzhou, China
国际会议
香港·广州
英文
539-544
2010-07-25（万方平台首次上网日期，不代表论文的发表时间）