Title :
Active suspension control scheme for vehicles without measurements of tire deflection
Author :
Okumura, Katsuhiro ; Oya, Masahiro ; Nagae, Masashi ; Ota, Hidetaka ; Wada, Hideki
Author_Institution :
Fukuoka Ind. Technol. Center, Fukuoka, Japan
Abstract :
In this paper, a new active suspension control scheme is proposed in which the tire deflections are not required. The controller has good property that we can specify a location where the ride comfort becomes best. To achieve this end, a combined ideal vehicle is designed. In the ideal vehicle, the location where ride comfort becomes best can be moved by setting only one design parameter. Next, to force the real vehicle track the motion of the combined ideal vehicle, a robust tracking controller is proposed.
Keywords :
control system synthesis; position control; road vehicles; robust control; suspensions (mechanical components); vehicle dynamics; active suspension control scheme; ride comfort; robust tracking controller; tire deflection; vehicle track; Acceleration; Character generation; Control systems; Force control; Motion control; Robust control; Tires; Tracking; Vehicles; Wheels;
Conference_Titel :
Computational Intelligence in Robotics and Automation (CIRA), 2009 IEEE International Symposium on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-4808-1
Electronic_ISBN :
978-1-4244-4809-8
DOI :
10.1109/CIRA.2009.5423217
