Automatic Control and Systems Engineering, University of Sheffield
Abstract
In part 1 of this paper some fundamental theoretical results for the design of a nonlinear feedback controller to suppress periodic exogenous disturbances were developed based on the frequency domain theory of nonlinear systems, and a general procedure for the controller design was proposed. In this study, Part 2 of the paper, the new approach and the theoretical results in Part 1 are demonstrated using a case study based on the design of an active vibration control system. Simulation results are given to illustrate the effectiveness of the new method and the advantage of the nonlinear
feedback controller
