Abstract:
In this paper a
multi-stage adaptive controller applicable for the high-order
single input (SI) system is presented. Next, its stability is
verified by using the positive real theory and its robustness
analyzed by the method of σ-modification. Finally, take an
electrohydraulic servo system for example, the controller is
studied by simulation analysis and experiment.
Key words:
Adaptive control Electrohydraulic
servo system
Manuscript received on
January 10, 1993
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