摘要
In order to study the dynamic characteristics of the missile erection system,it can be considered as a rigid-flexible coupling multi-body system.Firstly,the actual system is abstracted as an equal and simplified one and then the forces applied to it are analyzed.Secondly,the rigid-flexible coupling dynamic simulation for erection system is accomplished by use of the system simulation software,for example Pro/E,ADAMS,ANSYS,MATLAB/Simulink,etc.Finally,having the aid of simulation results,the kinetic and dynamic characteristics of the flexible bodies in erection system are analyzed.The simulation considering the erection system as a rigid-flexible coupling system can provide valuable results to the research of its kinetic,dynamic and vibrational characteristics.
In order to study the dynamic characteristics of the missile erection system, it can be considered as a rigid-flexible coupling multi-body system. Firstly, the actual system is abstracted as an equal and simplified one and then the forces applied to it are analyzed. Secondly, the rigid-flexible coupling dynamic simulation for erection system is accomplished by use of the system simulation software, for example Pro/E, ADAMS, ANSYS, MATLAB/Simulink, etc. Finally, having the aid of simulation results, the kinetic and dynamic characteristics of the flexible bodies in erection system are analyzed. The simulation considering the erection system as a rigid-flexible coupling system can provide valuable results to the research of its kinetic, dynamic and vibrational characteristics.
关键词
力学
导弹直立系统
刚柔耦合
系统模拟
mechanics
multi-body dynamics
rigid-flexible coupling
system simulation
missile erection system
