TY - GEN
T1 - Fuzzy adaptive tracking control for nonlinear suspension systems based on a bio-inspired reference model
AU - Li, Jingying
AU - Li, Zhengchao
AU - Jing, Xingjian
AU - Huang, Xianlin
PY - 2019/1/30
Y1 - 2019/1/30
N2 - This paper deals with the bio-inspired reference model based fuzzy adaptive tracking control problems for active suspension systems. Particularly, a nonlinear damping is designed to improve nonlinear damping characteristics of the original bio-inspired reference model. With the beneficial nonlinear stiffness and improved nonlinear damping of the bio-inspired reference model, the proposed fuzzy adaptive controller can effectively suppress vibration of the suspension system with less actuator force, hence both improved ride comfort and energy efficiency are achieved. Finally, a quarter-vehicle active suspension system with considering payload uncertainties is provided for evaluating the validity and superiority of the bio-inspired model based fuzzy adaptive tracking control approach proposed in this paper.
AB - This paper deals with the bio-inspired reference model based fuzzy adaptive tracking control problems for active suspension systems. Particularly, a nonlinear damping is designed to improve nonlinear damping characteristics of the original bio-inspired reference model. With the beneficial nonlinear stiffness and improved nonlinear damping of the bio-inspired reference model, the proposed fuzzy adaptive controller can effectively suppress vibration of the suspension system with less actuator force, hence both improved ride comfort and energy efficiency are achieved. Finally, a quarter-vehicle active suspension system with considering payload uncertainties is provided for evaluating the validity and superiority of the bio-inspired model based fuzzy adaptive tracking control approach proposed in this paper.
UR - http://www.scopus.com/inward/record.url?scp=85062552813&partnerID=8YFLogxK
U2 - 10.1109/WCICA.2018.8630382
DO - 10.1109/WCICA.2018.8630382
M3 - Conference article published in proceeding or book
AN - SCOPUS:85062552813
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 119
EP - 124
BT - Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th World Congress on Intelligent Control and Automation, WCICA 2018
Y2 - 4 July 2018 through 8 July 2018
ER -
