机构

• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [1]

内容类型

• 会议论文 [1]

发表日期

• 2010 [1]

学科主题

筛选

浏览/检索结果: 共1条，第1-1条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The analysis for the reason of limit cycle generated by friction in servo system (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者:  Li M. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 In this paper  limit cycle which results from friction during low-velocity servo system has been discussed. First  the piecewise linearization method has been applied to change nonlinear stribeck model to linear model. Second  with analysis of equilibrium property  it is proved the existence of limit cycle and its certain region. The analysis reveals that it is because of stability of equilibrium repeatedly changing results in the limit cycle during low-velocity state. In addition  it also points that the key point to avoid this phenomenon is to keep robust stability of the close-loop system. 2010 IEEE.