Mathematical model and characteristic analysis of electric loading system

被引：0

作者：

Zhang, Xiang ^{[1
]}

Wang, Guanglin ^{[1
]}

Pan, Xudong ^{[1
]}

Xie, Haibing ^{[1
]}

机构：

[1] Harbin Institute of Technology, School of Mechatronics Engineering

来源：

Key Engineering Materials | 2014年 / 579-580卷

关键词：

Mathematical model; Moment of inertia; Stiffness;

D O I：

10.4028/www.scientific.net/KEM.579-580.754

中图分类号：

学科分类号：

摘要：

In this paper, a mathematical model of the loading system is established. The characteristics of the loading channel and disturbance channel are analyzed through this mathematical model. Analysis results show that the loading channel is unstable and disturbance torque leading the input command. It directly impact on the output torque, serious affect the system's loading precision. Characteristics of the loading system are analyzed, and the results show that stiffness's effect on the loading system is twofold, should be considered at the same time. Reduce the system's moment of inertia is good for the characteristics of the loading system.

引用

页码：754 / 760

页数：6