摘要
针对高空飞艇投放试验平台,采用多刚体系统Kane法建立了飞艇-绳索-子弹的开链式多刚体动力学模型,针对末修子弹系留试验中的关键动力学问题,分析研究了飞艇-子弹耦合系统的动力学特性。高空投放试验验证了动力学模型的有效性和正确性,该模型也可推广于其他绳索动力学系统。
A numerical simulation of dynamical model for some key dynamics problems of terminal correction submunition is built, using Kane＇ s method which can solve the problem of the Multi-Rigid-body system. Numerical results were validated in the experimentation of airdrop in Airship-towed system. This dynamical model also can be used to solve the problem of Tether dynamics in other fields.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2008年第4期28-32,共5页
Journal of National University of Defense Technology
基金
国防科技大学预研项目(GJ07-01-01)
