multibody system dynamics的意思|示意

In this paper, theory and technology of launch dynamics of multibody system and its applications in design and test of firing precision and safety for rockets and gun weapons are studied.

文章研究多体系统发射动力学理论与技术及其在火箭和火炮武器射击精度和安全性设计与试验中的应用。

Based on multibody system dynamics method and ADAMS software platform, a rigid-flexible coupling multi-body model is built for vehicle dynamics simulation.

利用多体动力学方法建立了基于ADAMS软件平台的整车刚柔耦合多体系统操纵动力学仿真分析模型。

The models for electric power steering system and active suspension system and vehicle dynamics model are set up based on multibody theory.

多体理论的基础上，设置了电动助力转向系统和主动式悬挂系统和车辆动力学模型的模型。

In this paper, a new computer-oriented method of obtaining the numerical solution of the dynamics of open loop multibody system is developed.

提出了获得开环多体系统动力学数值解的新方法。

By using transfer matrix method of multibody system and launch dynamics theory, the relations between the firing orders and performance of MLRS were established.

应用多体系统传递矩阵法和发射动力学理论，建立了多管火箭武器射击顺序与多管火箭武器系统性能之间的定量关系。

The numerical precision and formulation efficiency of multibody system dynamics directly depend on the choosing the local frame coordinates and global coordinate, and on the formulation methods.

流形上动力学方程的建立与全局坐标和局部坐标的选择，以及建模方法有着直接的联系，决定着动力学模型的建模效率和数值运算精度。