ZHU Qixin, WANG Jiaqi, XIE Guangming. Review of Composite Adaptive Control for Servo System. 航空制造技术, 2021, 64(22): 14-27. DOI: 10.16080/j.issn1671-833x.2021.22.014.
Review of Composite Adaptive Control for Servo System
The traditional adaptive control has many problems
such as many adjusting parameters
relying on accurate mathematical model
slow convergence speed and easy to be affected by unknown interference. Therefore
it is very necessary to improve the adaptive control by combining more control methods. Taking the servo system as the object
this paper analyzes the basic principle of the compound adaptive control algorithm after the combination of adaptive control and neural network
sliding mode control
fuzzy control and other control methods
as well as the application of various algorithms in the servo system. Finally
the main shortcomings of composite adaptive control of servo system at this stage and the direction of improvement and development in the future are summarized.