A new hybrid tolerant controller design and its application to the flight control

Abstract

A new hybrid tolerant controller design method for linear system with input disturbance and system uncertainty is presented. Based on the proper controller fault mode definition, the passive tolerant state feedback controller design method is derived for systems which contain non-parameter uncertainties. Theoretical analysis and simulation verify the conservation of the method above, and then a new hybrid tolerant control method is given for this problem, the proposed approach is evaluated by an aircraft example, and the conclusion is validated by the simulation.