The Research and Application of Model-free Adaptive Controller
|School||North China Electric Power University (Hebei)|
|Course||Control Theory and Control Engineering|
|Keywords||Model - free adaptive control Pan- model Main Steam Temperature Control|
Modern industrial object nonlinear , large hysteresis, strong coupling , uncertainty and variability has been plagued the field of process control problems , in-depth study of modern control strategies , model-free adaptive control which method one . Paper , a detailed analysis of the no model controller control principle , convergence and reasonable . In order to further improve the quality of the control of the Pan- model - based model-free controller , the original control method improved research proposed generalized model control model adaptive predictive control and humanoid intelligent model free control . The combination of thermal power plants and the main steam temperature control object model control constituted by humanoid intelligent cascade control system architecture design . Compared with the traditional PID control algorithm , a new control algorithm has a good robustness , anti-interference and load adaptability advantages.