Title
Improved fuzzy sliding mode control in flexible manipulator actuated by PMAs
Abstract
Pneumatic muscle actuator (PMA) similar to biological muscle is a new type of pneumatic actuator. The flexible manipulator based on PMAs was constructed to simulate the actual movement of the human upper arm. Considering the model errors and external disturbances, the fuzzing sliding mode control based on the saturation function was proposed. Compared with other fuzzy control methods, fuzzy control and saturation function are used to adjust the robust terms to improve the tracking accuracy and reduce the high-frequency chattering.
Year
DOI
Venue
2022
10.1017/S0263574721001909
ROBOTICA
Keywords
DocType
Volume
pneumatic muscle actuator, sliding mode control, fuzzy control, PI robust sliding mode control, precise trajectory tracking control
Journal
40
Issue
ISSN
Citations 
8
0263-5747
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Fang Li14511.04
Zheng Zhang2114.43
Yang Wu38418.42
Yining Chen400.34
Kai Liu5133.16
Jiafeng Yao644.85