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Combined path following and direct yaw-moment control for unmanned electric vehicles based on event-triggered T-S fuzzy method
Cao, Yucong1,2; Xie, Zhengchao1; Li, Wenfeng3; Wang, Xiaowei4; Wong, Pak Kin3; Zhao, Jing3
2024-10
Source PublicationInternational Journal of Fuzzy Systems
ISSN1562-2479
Volume26Issue:7Pages:2433-2448
Abstract

This paper focuses on the combined path following (PF) and direct yaw-moment control (DYC) problem of unmanned electric vehicles (UEVs) based on an event-triggered Takagi–Sugeno (T–S) fuzzy method. First, to describe the parameter uncertainties and nonlinear tire dynamics of UEVs, a T–S fuzzy dynamic model is developed for performance analysis and controller design of the vehicle lateral dynamic system. Second, as the signal transmission inevitably suffers from delay and data dropouts because of the limited network bandwidth, an event-triggered scheme is constructed to complete the communication scheduling and save the communication resource. Third, considering that there is an unavoidable asynchronous constraint between the fuzzy system and the fuzzy controller due to the communication delay, a hierarchical event-triggered fuzzy controller design approach is given via a new Lyapunov functional. Moreover, a differential distribution scheme is introduced to obtain the desired torque of each tire of the vehicle. Finally, experimental results validate that the presented controller in this paper is able to improve the path following accuracy by 61.93% with a resource economization 92.04% compared with the existing method. 

KeywordAsynchronous Constraints Event-triggered Control Fuzzy Control Unmanned Electric Vehicles
DOI10.1007/s40815-024-01717-z
Indexed BySCIE
Language英語English
WOS Research AreaAutomation & Control Systems ; Computer Science
WOS SubjectAutomation & Control Systems ; Computer Science, Artificial Intelligence ; Computer Science, Information Systems
WOS IDWOS:001281326400006
PublisherSPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY
Scopus ID2-s2.0-85200116364
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Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Corresponding AuthorXie, Zhengchao
Affiliation1.South China Univ Technol, Sch Mech & Automot Engn, Guangzhou 510641, Peoples R China
2.Guangzhou Automobile Grp Co Ltd, Guangzhou Automobile Engn Inst, Guangzhou 510006, Peoples R China
3.University of Macau
4.Northeastern Univ, Sch Mech Engn & Automat, Shenyang 121000, Peoples R China
Recommended Citation
GB/T 7714
Cao, Yucong,Xie, Zhengchao,Li, Wenfeng,et al. Combined path following and direct yaw-moment control for unmanned electric vehicles based on event-triggered T-S fuzzy method[J]. International Journal of Fuzzy Systems, 2024, 26(7), 2433-2448.
APA Cao, Yucong., Xie, Zhengchao., Li, Wenfeng., Wang, Xiaowei., Wong, Pak Kin., & Zhao, Jing (2024). Combined path following and direct yaw-moment control for unmanned electric vehicles based on event-triggered T-S fuzzy method. International Journal of Fuzzy Systems, 26(7), 2433-2448.
MLA Cao, Yucong,et al."Combined path following and direct yaw-moment control for unmanned electric vehicles based on event-triggered T-S fuzzy method".International Journal of Fuzzy Systems 26.7(2024):2433-2448.
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