摘要
线性两自由度隔振器的瞬态最优设计问题是一类很难求解的非线性规划问题。本文提出一个简单实用的小生境混合遗传算法,避开繁琐的动力灵敏度分析,有效地进行隔振器的瞬态优化设计。一个仿真算例验证了算法的有效性和可行性。
It is difficult to perform a design optimization of linear two-degrees of Freedom isolation system, because of that it is a nonlinear programming problem under transient impact conditions. A niche hybrid genetic algorithm is proposed to solve this problem effectively while avoiding the complicated dynamic sensitivity analysis. A numerical example is used to demonstrate the validity and availability of the proposed algorithm.
出处
《振动与冲击》
EI
CSCD
北大核心
2005年第3期65-66,69,i007,共4页
Journal of Vibration and Shock
基金
航天技术创新基金项目
