Performance evaluation of Multi Model and gain scheduling control for CSTR

The Conventional control approach often fails to show better results particularly for a non-linear systems and in the systems, whose parameters changes over a period of time for a variety of reasons. Alternatively, adaptive control strategies bring out very good performance. Multi-Model PID control is a special class of adaptive control strategies referred to as switching control or multi model adaptive control. The Multi-Model control and gain scheduling control strategies are designed and evaluated for Continuous Stirred Tank Reactor through simulations.