Design of saturated controllers for linear singular systems

摘要

A designing method is presented to find stabilizing saturated linear controllers for linear continuous time and discrete time singular systems with control constraints. The idea is as follows: The system is first stabilized by a low-gain linear state feedback control. A general Lyapunov function is found, on the basis of which another linear state feedback control is computed.The second step is very similar to a relay control design. The two controls are added and saturated.