Title :
Reduced order design of active suspension control
Author :
Salman, Mutasim A. ; Lee, Allan Y. ; Boustany, Nader M.
Author_Institution :
General Motors Res. Lab., Warren, MI, USA
Abstract :
The presence of fast and slow modes in suspension systems is utilized in the design of two reduced-order active suspension-control strategies. The first strategy is obtained by combining the solutions of slow and fast control subproblems. The second strategy is based on a two-level hierarchical control design. In spite of their simplified structure, simulation results indicate that their performance is comparable to that of the full-state-feedback design
Keywords :
control system synthesis; hierarchical systems; vehicles; vibration control; active suspension control; reduced order design; two-level hierarchical control; vehicle suspension; vibration control; Control design; Control systems; Eigenvalues and eigenfunctions; Frequency; Laboratories; Linear feedback control systems; Regulators; Vehicle dynamics; Vehicles; Wheels;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194474
