Title :
Adaptive control of semiactive quarter car model with MR damper
Author :
Yildiz, Ali S. ; Sivrioglu, S. ; Zergeroglu, Erkan ; Cetin, Suheyla
Author_Institution :
Fac. of Eng., Gebze Inst. of Technol., Gebze-Kocaeli, Turkey
Abstract :
This paper is concerned with vibration mitigation of a quarter car model using a semiactive magnetorheological (MR) damper. The mathematical model of the MR damper is used to predict the damping force based on the input of velocity, internal state and input voltage to the MR damper. A nonlinear observer is designed to estimate an internal state variable of the MR damper. Unknown parameters of the damper are obtained by adaptation rules.
Keywords :
adaptive control; automobiles; control system synthesis; magnetorheology; nonlinear control systems; observers; vibration control; MR damper; adaptive control; internal state variable; mathematical model; nonlinear observer; semiactive magnetorheological damper; semiactive quarter car model; vibration mitigation; Adaptation models; Damping; Equations; Force; Mathematical model; Shock absorbers; Adaptive control; MR damper; quarter car model; semiactive control;
Conference_Titel :
Control Conference (ASCC), 2013 9th Asian
Conference_Location :
Istanbul
Print_ISBN :
978-1-4673-5767-8
DOI :
10.1109/ASCC.2013.6606324
