Title :
Robust H∞ controller design for performance improvement of a semi-active suspension systems
Author :
Jeong, Seung Gweon ; Kim, In Soo ; Yoon, Kang Sup ; Lee, Jong Nyun ; Bae, Jong II ; Lee, Man Hyung
Author_Institution :
Dept. of Mech. & Intelligent Syst. Eng., Pusan Nat. Univ., South Korea
Abstract :
In this paper, a robust H∞ controller for semi-active suspension system is proposed. For the improvement of ride quality the robust H∞ controller is designed to satisfy robust stability and road disturbance attenuation using an H∞ control design procedure. The performances of the designed controller for some road conditions are evaluated by computer simulation and finally these simulation results show the usefulness and applicability of the proposed robust H∞ controller
Keywords :
H∞ control; automobiles; control system synthesis; robust control; transport control; vibration control; H∞ control design procedure; cars; computer simulation; performance improvement; ride quality improvement; road disturbance attenuation; robust H∞ controller design; robust stability; semi-active suspension systems; vehicle suspension; vibration control; Attenuation; Computational modeling; Computer simulation; Control design; Control systems; Performance evaluation; Roads; Robust control; Robust stability; Robustness;
Conference_Titel :
Industrial Electronics, 2000. ISIE 2000. Proceedings of the 2000 IEEE International Symposium on
Conference_Location :
Cholula, Puebla
Print_ISBN :
0-7803-6606-9
DOI :
10.1109/ISIE.2000.930384
