Finite Dimensional Controller Design for Infinite Dimensional Systems: The Circle Criterion Approach

Abstract

The Hilbert space generalization of the circle criterion is used for the finite dimensional compensator design for unstable infinite dimensional systems. A design algorithm which generalizes the small gain based algorithm in [5] is presented.

Reference
J.T. Wen (1989). Finite Dimensional Controller Design for Infinite Dimensional Systems: The Circle Criterion Approach <em>Systems and Control Letters</em>, <strong>13(5)</strong>, December, 1989, pp.445–454.