摘要
某车载导弹武器系统采用任意点无支撑发射方式,运输发射车的动态参数需要同时满足导弹发射和行军状态的减振要求.在对悬架参数进行响应灵敏度分析的基础上,构造非线性约束和加权的多目标函数,对选定重要部位的响应进行多目标优化.计算结果显示该方法达到了多目标优化的目的.
An arbitrary-site support-free launching mode is taken by some vehicular missile weapon system. Vibration damping requirements are necessary for both the launching and the transporter-launchers simultaneously. On the basis of response sensitivity analysis for the suspension parameters, nonlinear constraints and weighting multi-target functions are constructed and a multi-target optimization for the responses of some selected important points is completed. It is proved by simulation results that the purpose of multi-target optimization can be accomplished by the proposed method.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2006年第4期290-293,共4页
Transactions of Beijing Institute of Technology
关键词
模态分析
灵敏度分析
减振
多目标优化
model analysis
sensitivity analysis
vibration damping
multi-target optimization
