A NEW MULTIVARIABLE FUZZY SELF TUNING CONTROL SYSTEM

In this paper a cascade connected self tuning controller based on dynamic coulped characteristics for multi variable nonlinear system is proposed.A self Learning algorithm based on dynamic sensitivity matrix and on line measurement is also given.An intelligent gradient approach is used to determine the step length of the iterative self learning algorithm.By using the control strategies given in this paper the process control for complex plant such as chemical reactors can successfully be solved.