| 一种测量交流伺服驱动系统的开环频率响应方法 |
| |
| 引用本文： | 杨立波,李作庆,王声文,金蒙,王庆朋. 一种测量交流伺服驱动系统的开环频率响应方法[J]. 制造技术与机床, 2012, 0(6): 136-137 |
| |
| 作者姓名： | 杨立波 李作庆 王声文 金蒙 王庆朋 |
| |
| 作者单位： | 大连光洋科技工程有限公司,辽宁大连,116600 |
| |
| 摘 要： | 提出一种观测交流伺服系统的开环频率响应方法,通过注入伪随机信号进行闭环测量.通过功率谱的计算来辨识系统开环频率响应.
|
| 关 键 词： | 交流伺服系统 开环频率响应 功率谱 伪随机信号 |
A method to measure the open-loop frequency response in AC servo system |
| |
| YANG Libo , LI Zuoqing , WANG Shengwen , JIN Meng , WANG Qingpeng. A method to measure the open-loop frequency response in AC servo system[J]. Manufacturing Technology & Machine Tool, 2012, 0(6): 136-137 |
| |
| Authors: | YANG Libo LI Zuoqing WANG Shengwen JIN Meng WANG Qingpeng |
| |
| Affiliation: | (Dalian Guangyang Technology Engineering Co.,Ltd.,Dalian 116600,CHN) |
| |
| Abstract: | This paper presents an observation of the open-loop servo system frequency response method.Pseudo-random signal is injected into in order to proceed the closed-loop measurement.The open-loop frequency response is identified by calculating the power spectrum. |
| |
| Keywords: | AC Servo System Open-loop Frequency Response Power Spectrum Pseudo-random Signal |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
