On Study of Model Free Control System Applied to Complex Large Scale Time Delay Systems

The control problem of large scale time delay system is a difficult problem in the process control, the control of complex large scale time delay system is even more difficult In this paper it has presented that large scale time delay system is often a subsystem of more complex large scale system, hence attend to this kind of problem by point of view of connection with other subsystems is necessary In this paper, the control problem of complex large scale time delay system have been discussed, An scheme of solving this problem via method model free control have been given, two examples of successful application have been presented