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Chassis integrated control for active suspension, active front steering and direct yaw moment systems using hierarchical strategy
Zhao, Jing; Wong, Pak Kin; Ma, Xinbo; Xie, Zhengchao
2017-01
Source PublicationVEHICLE SYSTEM DYNAMICS
ISSN0042-3114
Volume55Issue:1Pages:72-103
Abstract

This paper proposes a novel integrated controller with three-layer hierarchical structure to coordinate the interactions among active suspension system (ASS), active front steering (AFS) and direct yaw moment control (DYC). First of all, a 14-degree-of-freedom nonlinear vehicle dynamic model is constructed. Then, an upper layer is designed to calculate the total corrected moment for ASS and intermediate layer based on linear moment distribution. By considering the working regions of the AFS and DYC, the intermediate layer is functionalised to determine the trigger signal for the lower layer with corresponding weights. The lower layer is utilised to separately trace the desired value of each local controller and achieve the local control objectives of each subsystem. Simulation results show that the proposed three-layer hierarchical structure is effective in handling the working region of the AFS and DYC, while the quasi-experimental result shows that the proposed integrated controller is able to improve the lateral and vertical dynamics of the vehicle effectively as compared with a conventional electronic stability controller.

KeywordChassis Integrated Control Hierarchical Strategy Active Suspension System Active Front Steering Direct Yaw Moment Control
DOI10.1080/00423114.2016.1245424
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Mechanical
WOS IDWOS:000389023900004
PublisherTAYLOR & FRANCIS LTD
The Source to ArticleWOS
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Citation statistics
Cited Times [WOS]:42   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
AffiliationDepartment of Electromechanical Engineering, University of Macau, Taipa, Macau
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Zhao, Jing,Wong, Pak Kin,Ma, Xinbo,et al. Chassis integrated control for active suspension, active front steering and direct yaw moment systems using hierarchical strategy[J]. VEHICLE SYSTEM DYNAMICS,2017,55(1):72-103.
APA Zhao, Jing,Wong, Pak Kin,Ma, Xinbo,&Xie, Zhengchao.(2017).Chassis integrated control for active suspension, active front steering and direct yaw moment systems using hierarchical strategy.VEHICLE SYSTEM DYNAMICS,55(1),72-103.
MLA Zhao, Jing,et al."Chassis integrated control for active suspension, active front steering and direct yaw moment systems using hierarchical strategy".VEHICLE SYSTEM DYNAMICS 55.1(2017):72-103.
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