Discrete Event Supervisory Control of Optimal Tracking System

The optimal tracking control under the supervision of a discrete event system is considered here. A discrete event system (DES) is a dynamic system, which evolves in accordance with the abrupt occurrence of events at possibly unknown irregular intervals of time. The discrete event supervisory control is based on DES principles. In optimal tracking system the final time is specified. But in discrete event supervisory control, the time duration for the reference command is not known apriori. Hence the application of the conventional algorithm for the solution is not possible in the case of discrete event supervisor controlled optimal tracking system. The algorithm for solution of the optimal tracking problem in discrete event supervisor controlled environment is developed in this work.