拉格朗日力学

拉格朗日力学

1

进一步，根据改进的多重微变空间上的变分原理以及改进微变空间上对应变分的独立性发展了拉格朗日力学体系，并推广到事件空间。

Then , on the basis of the independence of the variations and improved variational principle in variant space based on integral groups , improved theoretical system of Lagrangian mechanics is established , which can be generalized to the event space .
2

基于拉格朗日力学的伞-弹系统动力学模型

Dynamic Model of Parachute-projectile Systems Based on Lagrange Mechanics
3

利用拉格朗日分析力学体系，推导了考虑转向系统刚度、轮胎侧偏刚度和转向助力等因素的线性多轴转向车辆的三自由度普适动力学方程。

Using Lagrangian analysis method , a3-DOF multi-axle steering vehicle model is established , which considers steering system stiffness , cornering stiffness and power steering system .