Dissertation > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Automatic control,automatic control system

The Research and Application of Model-free Adaptive Controller

Author LiWei
Tutor MaPing
School North China Electric Power University (Hebei)
Course Control Theory and Control Engineering
Keywords Model - free adaptive control Pan- model Main Steam Temperature Control
Type Master's thesis
Year 2007
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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.

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