The researches of the thesis have done efficient work in distributed multibody systems dynamic analysis and design optimization and provides great theoretical value and practical meaning to caa and mechanical design automatization 本文的研究工作在分布式計算機輔助分析與多體系統(tǒng)最優(yōu)化設計方法方面做出了積極而有效的探索,在多體系統(tǒng)計算機輔工程技術(shù)的研究與應用方面具有重要意義。