An Adaptive Fuzzy Control Method of Single-Link Flexible Manipulators with Input Dead-Zones

2020 ◽  
Vol 22 (8) ◽  
pp. 2521-2533
Author(s):  
Chenglin Zhang ◽  
Tong Yang ◽  
Ning Sun ◽  
Yongchun Fang
2013 ◽  
Vol 694-697 ◽  
pp. 2185-2189
Author(s):  
Xiao Ping Zhu ◽  
Xiu Ping Wang ◽  
Chun Yu Qu ◽  
Jun You Zhao

In order to against the uncertain disturbance of AC linear servo system, an H mixed sensitivity control method based on adaptive fuzzy control was putted forward in the paper. The controller is comprised of an adaptive fuzzy controller and a H robust controller, the adaptive fuzzy controller is used to approximate this ideal control law, H robust controller is designed for attenuating the approximation errors and the influence of the external disturbance. The experimental results show that this control strategy not only has a strong robustness to uncertainties of the linear system, but also has a good tracking performance, furthermore the control greatly improves the robust tracking precision of the direct drive linear servo system.


IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 161741-161747 ◽  
Author(s):  
Huu Khoa Tran ◽  
Juing-Shian Chiou ◽  
Nguyen Thanh Nam ◽  
Vo Tuyen

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