Indirect Adaptive Fuzzy Controller Design for Vertical Direct-driven Servo System

被引：0

作者：

Xu, Xing ^{[1
,2
]}

Cai, Tao ^{[1
,2
]}

Wang, Guanghui ^{[1
,2
]}

Xu, Zhishu ^{[1
,2
]}

机构：

[1] Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China

[2] Beijing Inst Technol, Beijing Key Lab Automat Control Syst, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012) | 2012年

关键词：

adaptive; fuzzy control; vertical direct-driven; servo system;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to deal with the uncertainties and nonlinearities within a permanent magnet line synchronous motor (PMLSM) vertical servo system, such as friction, thrust ripple and external disturbance, an indirect adaptive fuzzy (IAF) controller designed. The IAF controller comprises a supervisory controller and an equivalent controller. The supervisory controller is proved to guarantee the tracking error asymptotically stable without any requirement on the optimal approximation error (OAE). Simulation illustrate that the IAF controller can make the servo system track the reference signal accurately and has good robustness.

引用

页码：1953 / 1957

页数：5