论文信息 - Robust performance design for a car steering device

Robust performance design for a car steering device

In this paper we consider the problem of designing a robust controller for a prototypal car steering device. The plant has been modeled in view of the control objectives, taking into account the trade-off between the accuracy of the description and the complexity of the model. The obtained model depends on two largely uncertain parameters. At a first step a state space H/sub /spl infin// approach has been used for a "nominal" design. Then we used a new robust design technique, that allows to construct the design parameter set of a given structure controller for which the performance specifications are guaranteed in face of the parameter uncertainties.<<ETX>>

Stefano Malan | P. Borodani | Michele Taragna | L. Gortan

[1] Bruce A. Francis,et al. Feedback Control Theory , 1992 .

[2] Alberto Tesi,et al. DESIGN OF OPTIMALLY ROBUST CONTROLLERS WITH FEW DEGREES OF FREEDOM , 1992 .

[3] Dennis S. Bernstein,et al. Robust controller synthesis using Kharitonov's theorem , 1992 .

[4] Mario Milanese,et al. Robust tuning for PID controllers with multiple performance specifications , 1994, Proceedings of 1994 33rd IEEE Conference on Decision and Control.

[5] Shuji Shiraishi,et al. Four Wheel Steering System with Rear Wheel Steer Angle Controlled as a Function of Steering Wheel Angle , 1986 .

[6] T. K. C. Peng,et al. Adaptive Guaranteed Cost of Control of Systems with Uncertain Parameters , 1970 .

[7] Mario Milanese,et al. Robust performance design of fixed structure controllers for systems with uncertain parameters , 1993, Proceedings of 32nd IEEE Conference on Decision and Control.