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

• 2002 [1]

学科主题

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浏览/检索结果: 共1条，第1-1条 帮助 限定条件 发表日期：2002    内容类型：会议论文    专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     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 Friction compensation with repeat control at low speed for an optoelectronic system (EI CONFERENCE) 会议论文  OAI收割 Optomechatronic Systems III, November 12, 2002 - November 14, 2002, Stuttgart, Germany 作者:  Guo J.;  Guo J.;  Chen J. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Concerning the disturbances at low speed  such as friction at zero crossings and the moment fluctuation of the motor  we explore the repeat control method rooted in study law to compensate the low-speed-disturbances  and the system's properties at low speed are improved greatly. Here we present our works. Section 1 is the introduction. The friction and moment fluctuation of the motor at low speed for the optoelectronic system are tested out which are shown in section 2. We introduce a repeat controller to the system to compensate the low-speed disturbances in section 3. Concerning the stability  a filter is added to the repeat controller. The experimental results are discussed in section 4. Not only the repeat control can overcome some low-speed-disturbances  but is more useful when tracking a periodic input signal.