Performance analysis of a servo system with high-bandwidth torque disturbance observer

被引：5

作者：

Bertoluzzo, M ^{[1
]}

Buja, G ^{[1
]}

Stampacchia, E ^{[1
]}

机构：

[1] Univ Padua, Dept Elect Engn, I-35131 Padua, Italy

来源：

7TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, PROCEEDINGS | 2002年

关键词：

D O I：

10.1109/AMC.2002.1026900

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper anallyzes the performance of a servo system with torque disturbance observer when the observer bandwidth is high enough to affect the servo dynamics. The main outcome of the analysis is the under-damped or even unstable behavior of the system another outcome is the limited range allowable for the parameter mismatch to keep the system stable. The analysis, carried out in the discrete time, is substantiated by experimental results.

引用

收藏

页码：110 / 115

页数：6

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