MINIMUM NORM TIME- OPTIMAL CONTROL OF LINEAR DISCRETE- TIME PERIODIC SYSTEMS BY PARAMETERIZATION OF STATE FEEDBACK

Time-optimal control of linear multivariable discrete-time periodic systems by state feedbach is considered. This is achieved by controlling the alternating states by parametric controllers such that the controllability of the resulting system is preserved and its polse are located at the origin with the aim that a minimum norm time-optimal controller for the system is designed. A numerical example illustrates the effectiveness of the proposed approach.

کلیدواژه ها:

Periodic discrete-time systems ، Time-optimal control ، Parameterization ، Norm minimization