Multi-model adaptive control of a simulated pH neutralization process

Abstract A multi-model adaptive PID controller is developed and evaluated in a simulation study for a nonlinear pH neutralization process. The performance and robustness characteristics of the multi-model controller are compared to those for conventional PID controllers and an alternative “multi-model interpolation” controller.

[1]  Doug Cooper,et al.  A Practical Multiple Model Adaptive Strategy for Multivariable Model Predictive Control , 2003 .

[2]  Evanghelos Zafiriou,et al.  Robust process control , 1987 .

[3]  Graham C. Goodwin,et al.  Supervisory multiple regime control , 2003 .

[4]  A. Morse.  Supervisory control of families of linear set-point controllers Part I. Exact matching , 1996, IEEE Trans. Autom. Control..

[5]  W. G. He,et al.  Multiple Model Adaptive Control Procedure for Blood Pressure Control , 1986, IEEE Transactions on Biomedical Engineering.

[6]  Rajat Majumder,et al.  Application of multiple-model adaptive control strategy for robust damping of interarea oscillations in power system , 2004, IEEE Transactions on Control Systems Technology.

[7]  Zhenhua Tian,et al.  Multiple Model-Based Control of the Tennessee−Eastman Process , 2005 .

[8]  Didier Theilliol,et al.  A fault detection and isolation scheme for industrial systems based on multiple operating models , 2008 .

[9]  Jose A. Romagnoli,et al.  Real-time implementation of multi-linear model-based control strategies––an application to a bench-scale pH neutralization reactor , 2004 .

[10]  B. Pasik-Duncan,et al.  Adaptive Control , 1996, IEEE Control Systems.

[11]  T. L. Blevins,et al.  Evaluating PID adaptive techniques for industrial implementation , 2002, Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301).

[12]  Roderick Murray-Smith,et al.  Multiple Model Approaches to Modelling and Control , 1997 .

[13]  Hassan K. Khalil,et al.  Logic-based switching for the control of a class of nonlinear systems , 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

[14]  Karl Johan Åström,et al.  Adaptive Control , 1989, Embedded Digital Control with Microcontrollers.

[15]  Ahmet Palazoglu,et al.  Multimodel Scheduling Control of Nonlinear Systems Using Gap Metric , 2004 .

[16]  Edoardo Mosca,et al.  Lyapunov-based switching supervisory control of nonlinear uncertain systems , 2002, IEEE Trans. Autom. Control..

[17]  Kumpati S. Narendra,et al.  Adaptive control using multiple models , 1997, IEEE Trans. Autom. Control..

[18]  Dale E. Seborg,et al.  Modelling and Self-Tuning Control of a Multivariable pH Neutralization Process Part I: Modelling and Multiloop Control , 1989, 1989 American Control Conference.

[19]  Wen Tan,et al.  Multimodel analysis and controller design for nonlinear processes , 2004, Comput. Chem. Eng..

[20]  Doug Cooper,et al.  A practical multiple model adaptive strategy for single-loop MPC , 2003 .