摘要
本文介绍了导弹-拖车系统抗振性能设计时的动力修改技术。建立了系统的数学模型及均方响应的灵敏度表达式,给出了运动方程的解及系统的动力修改方法,并作了实例计算与分析。
The paper proposes a technique for the dynamic modification in the design of a missile-trailer system in its performance against vibrations. The mathematical model as well as formulas of mean square response sensitivity is presented. The solution of equation and approach of dynamic modification is described. Finally, the calculation and analysis for a real example is given.
出处
《北京理工大学学报》
EI
CAS
CSCD
1989年第2期1-8,共8页
Transactions of Beijing Institute of Technology
关键词
导弹
抗振
灵敏度
拖车
guided missile, stationary random vibration, dynamic response, sensitivity / missile-trai1er system, mean square response sensitivity, non-white noise.
