Title :
Towards an L1 PID controller design for ride comfort improvement
Author :
Koumboulis, Fotis N. ; Kouvakas, Nikolaos D.
Author_Institution :
Dept. of Autom. Eng., Sterea Ellada Inst. of Technol., Psahna Evias, Greece
Abstract :
The problem of active vibration absorption for ride comfort improvement is investigated upon a quarter car model. Using the linear approximant of the plant, a PID controller that minimizes the L1 norm of the impulse response mapping the disturbance to the performance output is proposed. The controller parameters are selected using a metaheuristic algorithm. The performance of the proposed scheme is illustrated through simulation.
Keywords :
active noise control; approximation theory; automobiles; control system synthesis; road safety; road traffic control; three-term control; transient response; vibration control; L1 PID controller design; L1 norm minimization; active vibration absorption; controller parameters; impulse response mapping; linear approximant; metaheuristic algorithm; quarter car model; ride comfort improvement; Acceleration; Actuators; Biological system modeling; Floors; Mathematical model; Suspensions; Vibrations; metaheuristic PID design; quarter car model; ride comfort;
Conference_Titel :
Emerging Technology and Factory Automation (ETFA), 2014 IEEE
Conference_Location :
Barcelona
DOI :
10.1109/ETFA.2014.7005339
