Research on Non-Linear Dynamics Correcting Mechanism of Complex Products and System

Chao An Lai; Bin Bin Li; Zhi Xia Zhou

doi:10.4028/www.scientific.net/AMR.113-116.679

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 113-116Research on Non-Linear Dynamics Correcting...

Research on Non-Linear Dynamics Correcting Mechanism of Complex Products and System

Abstract:

The technology composition and system architecture of complex products and system (CoPS) is very sophisticated, and the success rate of CoPS development is low. A system-based model for optimal design of CoPS was presented with system dynamics (SD) as the study framework, and Rough Set (RS) theory was used to analysis the structure of feedback loops in causality graph of CoPS, so as to find non-linear dynamics correcting mechanism of CoPS, which can assist inexperienced users to perform simulation analysis for quality and reliability improvement, alternative design evaluation and modularity assessment, 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.

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Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

679-684

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.113-116.679

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Online since:

June 2010

Authors:

Chao An Lai, Bin Bin Li, Zhi Xia Zhou

Keywords:

Complex Product, Complex System, Product Development, Rough Set Theory (RST), System Dynamics (SD)

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