Fuzzy sampled-data H∞ sliding-mode control for active hysteretic suspension of commercial vehicles with unknown actuator-disturbance

Zhang, Z; Qin, A; Zhang, J; Zhang, B; Fan, Q; Zhang, N

Fuzzy sampled-data H∞ sliding-mode control for active hysteretic suspension of commercial vehicles with unknown actuator-disturbance

Zhang, Z Qin, A Zhang, J Zhang, B Fan, Q Zhang, N

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Publisher:: Elsevier BV
Publication Type:: Journal Article
Citation:: Control Engineering Practice, 2021, 117, pp. 104940
Issue Date:: 2021-12-01

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Field	Value	Language
dc.contributor.author	Zhang, Z
dc.contributor.author	Qin, A
dc.contributor.author	Zhang, J
dc.contributor.author	Zhang, B
dc.contributor.author	Fan, Q
dc.contributor.author	Zhang, N https://orcid.org/0000-0001-6408-0044
dc.date.accessioned	2022-04-30T01:43:22Z
dc.date.available	2022-04-30T01:43:22Z
dc.date.issued	2021-12-01
dc.identifier.citation	Control Engineering Practice, 2021, 117, pp. 104940
dc.identifier.issn	0967-0661
dc.identifier.uri	http://hdl.handle.net/10453/156841
dc.description.abstract	This paper proposes a Fuzzy Sampled-data H∞ Sliding-mode Control (FSHSC) method for Active Hysteretic Suspension (AHS) of commercial vehicles considering actuator-disturbance to improve suspension performance. The hysteresis of leaf spring is formulated by Bouc–Wen (BW) model, which is validated by comparing with experiment data. The nonlinear hysteresis of AHS is linearized using the Takagi–Sugeno (TS) fuzzy method, and the sampled-data system is dealt with input-delay approach. Moreover, the sliding-mode control method is applied with sampled-data mechanism to cope with actuator-disturbance, and the system asymptotical stability condition with the H∞ performance is established by using the improved Lyapunov function to achieve the FSHSC design. The performance of FSHSC method is investigated including the effect of road condition, magnitude of actuator-disturbance and sampling time interval. The results demonstrate that AHS with FSHSC method is superior to the other suspensions in both robustness and effectiveness, especially in the presence of significant actuator-disturbance.
dc.language	en
dc.publisher	Elsevier BV
dc.relation.ispartof	Control Engineering Practice
dc.relation.isbasedon	10.1016/j.conengprac.2021.104940
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0102 Applied Mathematics, 0906 Electrical and Electronic Engineering, 0913 Mechanical Engineering
dc.subject.classification	Industrial Engineering & Automation
dc.title	Fuzzy sampled-data H∞ sliding-mode control for active hysteretic suspension of commercial vehicles with unknown actuator-disturbance
dc.type	Journal Article
utslib.citation.volume	117
utslib.for	0102 Applied Mathematics
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	0913 Mechanical Engineering
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2022-04-30T01:43:20Z
pubs.publication-status	Published
pubs.volume	117

Abstract:

This paper proposes a Fuzzy Sampled-data H∞ Sliding-mode Control (FSHSC) method for Active Hysteretic Suspension (AHS) of commercial vehicles considering actuator-disturbance to improve suspension performance. The hysteresis of leaf spring is formulated by Bouc–Wen (BW) model, which is validated by comparing with experiment data. The nonlinear hysteresis of AHS is linearized using the Takagi–Sugeno (TS) fuzzy method, and the sampled-data system is dealt with input-delay approach. Moreover, the sliding-mode control method is applied with sampled-data mechanism to cope with actuator-disturbance, and the system asymptotical stability condition with the H∞ performance is established by using the improved Lyapunov function to achieve the FSHSC design. The performance of FSHSC method is investigated including the effect of road condition, magnitude of actuator-disturbance and sampling time interval. The results demonstrate that AHS with FSHSC method is superior to the other suspensions in both robustness and effectiveness, especially in the presence of significant actuator-disturbance.

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http://hdl.handle.net/10453/156841