Self-tuning PID controllers: Algorithms and implementation

A class of controllers with integral action is shown to arise directly from appropriate system models. Via the zero-gain predictor approach, a corresponding class of hybrid self-tuning controllers is shown to have both integral action in the controller and offset removal in the tuning algorithm. Implementation details and some experimental results are given.

[1]  J. G. Ziegler,et al.  Optimum Settings for Automatic Controllers , 1942, Journal of Fluids Engineering.

[2]  Johan Wieslander,et al.  An approach to adaptive control using real time identification , 1971 .

[3]  Björn Wittenmark,et al.  On Self Tuning Regulators , 1973 .

[4]  Lennart Ljung,et al.  Analysis of recursive stochastic algorithms , 1977 .

[5]  P. Gawthrop Some interpretations of the self-tuning controller , 1977 .

[6]  Lennart Ljung,et al.  Theory and applications of self-tuning regulators , 1977, Autom..

[7]  David Clarke,et al.  Self-tuning control , 1979 .

[8]  Karl Johan Åström,et al.  Self-Tuning Controllers Based on Pole-Zero Placement , 1980 .

[9]  R. Shinnar,et al.  Design of Sampled Data Controllers , 1979 .

[10]  Peter Wellstead,et al.  Pole assignment self-tuning regulator , 1979 .

[11]  Peter J. Gawthrop,et al.  A comment on ‘ self-tuning pole/zero assignment regulators’ , 1980 .

[12]  Peter J. Gawthrop,et al.  Hybrid self-tuning control , 1980 .

[13]  Karl Johan Åström,et al.  Simple Self-Tuning Controllers , 1980 .

[14]  P. Gawthrop On the stability and convergence of a self-tuning controller , 1980 .

[15]  Peter Young,et al.  Parameter estimation for continuous-time models - A survey , 1979, Autom..

[16]  Nobuo Sannomiya,et al.  A Method for Auto-Tuning of PID Control Parameters , 1981 .

[17]  P. Ramadge,et al.  Discrete Time Stochastic Adaptive Control , 1981 .

[18]  Hybrid adaptive control of continuous time systems , 1982 .

[19]  Peter J. Gawthrop,et al.  Robustness of self-tuning controllers , 1982 .

[20]  Peter J. Gawthrop,et al.  Self-tuning PI control of a pH neutralisation process , 1983 .

[21]  Dale E. Seborg,et al.  A SELF-TUNING CONTROLLER WITH A PID STRUCTURE , 1983 .

[22]  Yoshikazu Nishikawa,et al.  A method for auto-tuning of PID control parameters , 1981, Autom..