TSG_3 受电弓的力学模型及运动微分方程

Mechanical Models and Differential Equation of Motion for TSG 3 Pantograph

在比较目前常用的几种受电弓的力学模型基础上，根据测试结果选取了一种比较合理的、适用于ＴＳＧ３受电弓的力学模型。并推导了受电弓的运动微分方程。

When several mechanical models of the pantograph in common use have been compared,according to the test result,we select a more reasonable mechanical model for the TSG 3 pantograph.The differential equations of motion of the pantograph have been derived.