Interval system analysis and PID-PSO control of boost converter for uncertain load parameter

This paper deals with the characteristics of a Boost Converter in the presence of uncertain load parameters. An Interval System analysis is adopted to evaluate the interval extension of load parameters and then a PID controller is designed using Particle Swarm Optimization(PSO). The PID-PSO controller meets the requirement of robust design and the design specification is satisfied over the entire parameter set. The particle swarm optimization (PSO) method is used to determine near optimum PID controller parameters assuring improved response for uncertain load parameters. Here, all the analyses have been done for continuous conduction mode (CCM) mode of operation and simulation results are plotted in MATLAB.

[1]  Slobodan Cuk,et al.  A general unified approach to modelling switching-converter power stages , 1976, 1970 IEEE Power Electronics Specialists Conference.

[2]  Peter Kwong-Shun Tam,et al.  An improved LQR-based controller for switching DC-DC converters , 1993, IEEE Trans. Ind. Electron..

[3]  S. Hiti,et al.  Robust nonlinear control for boost converter , 1993 .

[4]  Zwe-Lee Gaing.  A particle swarm optimization approach for optimum design of PID controller in AVR system , 2004, IEEE Transactions on Energy Conversion.

[5]  G. Escobar,et al.  A robustly stable output feedback saturated controller for the Boost DC-to-DC converter , 1999, Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304).

[6]  Zhang Lei,et al.  Simplex Method Based Optimal Design of PID Controller , 2004 .

[7]  P. C. Sen,et al.  Comparative study of proportional-integral, sliding mode and fuzzy logic controllers for power converters , 1995, IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting.

[8]  David B. Fogel,et al.  Evolutionary Computation: Towards a New Philosophy of Machine Intelligence , 1995 .

[9]  James Kennedy,et al.  Particle swarm optimization , 2002, Proceedings of ICNN'95 - International Conference on Neural Networks.

[10]  Thomas Bäck,et al.  Evolutionary computation: Toward a new philosophy of machine intelligence , 1997, Complex..

[11]  Chok-You Chan,et al.  A Nonlinear Control for DC–DC Power Converters , 2007, IEEE Transactions on Power Electronics.

[12]  Aaas News,et al.  Book Reviews , 1893, Buffalo Medical and Surgical Journal.

[13]  Chengwei Li,et al.  The Application of Immune Genetic Algorithm in PID Parameter Optimization for Level Control System , 2007, 2007 IEEE International Conference on Automation and Logistics.

[14]  Toshiharu Sugie,et al.  Robust PID controller tuning based on the constrained particle swarm optimization , 2008, Autom..

[15]  Nikita Barabanov,et al.  A robustly stable output feedback saturated controller for the boost DC-to-DC converter ☆ , 2000 .

[16]  Renato A. Krohling,et al.  Design of optimal disturbance rejection PID controllers using genetic algorithms , 2001, IEEE Trans. Evol. Comput..

[17]  Abolfazl Jalilvand,et al.  OPTIMAL TUNING OF PID CONTROLLER PARAMETERS ON A DC MOTOR BASED ON ADVANCED PARTICLE SWARM OPTIMIZATION ALGORITHM , 2011 .

[18]  Anurag Kumar Singh.  Interval System analysis of Boost Converter for uncertain load parameter , 2013, 2013 IEEE 8th Conference on Industrial Electronics and Applications (ICIEA).

[19]  Hebertt Sira-Ramírez,et al.  Sliding motions in bilinear switched networks , 1987 .

[20]  Xutao Li,et al.  A method of searching PID controller's optimized coefficients for Buck converter using particle swarm optimization , 2013, 2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS).

[21]  G. Escobar,et al.  A new family of energy-based non-linear controllers for switched power converters , 2001, ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570).

[22]  S. V. Mollov,et al.  Modelling and control of DC-DC converters , 1998 .

[23]  Muhammad H. Rashid,et al.  Power Electronics: Circuits, Devices and Applications , 1993 .

[24]  V. Kharitonov.  Asympotic stability of an equilibrium position of a family of systems of linear differntial equations , 1978 .

[25]  Romeo Ortega,et al.  Passivity-based controllers for the stabilization of Dc-to-Dc Power converters , 1997, Autom..