Title :
Application of two-degree-of-freedom H/sub /spl infin// optimization to robust lateral vehicle control
Author_Institution :
INRETS, Arcueil, France
Abstract :
In this paper, the problem of automatic vehicle steering is addressed using a two degrees of freedom loop shaping procedure. The controller is split into two parts. The closed loop part achieves the robust stability requirement while the prefilter part processes the reference signal and is designed to achieve model matching. The whole synthesis procedure is emphasized and the controller is tested then in various situations with several system parameter variations.
Keywords :
H/sup /spl infin control; closed loop systems; control system synthesis; filtering theory; road vehicles; robust control; 2-DOF H/sub /spl infin// optimization; automatic vehicle steering; closed loop part; loop shaping procedure; prefilter part; robust lateral vehicle control; robust stability; Automatic control; Control system synthesis; Control systems; H infinity control; Robust control; Robust stability; Robustness; Signal synthesis; Transfer functions; Vehicles;
Conference_Titel :
Control Applications, 1997., Proceedings of the 1997 IEEE International Conference on
Conference_Location :
Hartford, CT, USA
Print_ISBN :
0-7803-3876-6
DOI :
10.1109/CCA.1997.627722
