Open AccessSliding-mode variable structure control for complex automatic systems: a survey
Author(s) -
Chengxuan Wang,
AUTHOR_ID,
Jiawei Tang,
Baoping Jiang,
Zhengtian Wu,
AUTHOR_ID
Publication year - 2022
Publication title -
mathematical biosciences and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.451
H-Index - 45
eISSN - 1551-0018
pISSN - 1547-1063
DOI - 10.3934/mbe.2022120
Subject(s) - control engineering , sliding mode control , variable (mathematics) , variable structure control , controller (irrigation) , robot , field (mathematics) , computer science , mode (computer interface) , control system , complex system , control (management) , control theory (sociology) , engineering , artificial intelligence , nonlinear system , mathematical analysis , agronomy , physics , mathematics , electrical engineering , quantum mechanics , pure mathematics , biology , operating system
Automatic systems (ASs) can automatically control the work of controlled objects without unattended participation. They have been extensively used in industry, agriculture, automobiles, robots and other fields in recent years. However, the performance of the controller cannot meet the work requirements under complex environmental conditions. Therefore, improving the control performance is one of the difficult problems that automated systems should solve. Sliding-mode variable structure control has the advantages of fast response, insensitivity to uncertainty and interference and easy implementation; thus, it has been extensively used in the field of complex control systems. This article analyses and explains the research status of motors, microgrids, switched systems, aviation guidance, robots, mechanical systems, automobiles and unmanned aerial vehicles (UAVs) and prospects for the application of sliding-mode variable structure control in complex ASs.