拉格朗日运动方程 [力] lagrange's equation of motion
- 三阶拉格朗日方程可以用来描述电流猝变运动。
The jerky motion of electric current may be described by three-order Lagrange equation. - 基于非线性系统动力学,应用拉格朗日方程建立了考虑转向机构运动副间隙的六自由度摆振动力学模型。
Therefore, it is necessary to take into consideration of the clearance of movement pair of steering mechanism in dynamic analysis of vehicle shimmy system. - 以一对耦合控制面结构的气动弹性模型为研究对象,在准定常气动力的假设下,利用拉格朗日方程建立结构的颤振运动微分方程。
A flutter differential equation for two coupled asymmetrical control surfaces was derived using Lagrangian equation under the supposition of quasi-steady aerodynamic forces.