Title :
Controller design of the active driver´s seat
Author_Institution :
Dept. of Process Control, Univ. of Pardubice, Pardubice, Czech Republic
Abstract :
In the paper the studies of the controller design of active driver´s seat are presented. The driver seat with the air spring as the actuator is described as nonlinear lumped system with transportation delay. The linearization of this nonlinear dynamic system is used for discrete linear state space controller design. The behavior of this controller with linear continuous estimator of nonlinear system has been verified in the laboratory.
Keywords :
actuators; control system synthesis; delay systems; discrete systems; linearisation techniques; nonlinear control systems; nonlinear dynamical systems; seats; springs (mechanical); state-space methods; transportation; active driver seat; actuator; air spring; discrete linear state space controller design; linear continuous estimator; linearization; nonlinear dynamic system; nonlinear lumped system; nonlinear system; transportation delay; Acceleration; Aerospace electronics; Mathematical model; Numerical models; Springs; Vehicles; Vibrations; active vibration isolation; driver´s seat; estimator; state controller;
Conference_Titel :
Radioelektronika (RADIOELEKTRONIKA), 2015 25th International Conference
Conference_Location :
Pardubice
Print_ISBN :
978-1-4799-8117-5
DOI :
10.1109/RADIOELEK.2015.7129042
