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Design of Lyapunov Based Adaptive Controller for First Order Plant with Uncertainties


Affiliations
1 Department of Electronics & Communication Engineering, Birbhum Institute of Engineering and Technology, Suri- 731101, Birbhum, West Bengal, India
2 Department of Electronics & Communication Engineering, Kalyani Govt. Engineering College, Kalyani- 741 235, Nadia, West Bengal, India
     

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Adaptive control includes adjusting the manage regulation utilized by using the controller to control with the truth that the parameters of the framework being controlled alter radically due to altering in natural stipulations or later in the framework itself. This approach is based totally on the quintessential characteristic of an adjustment of dwelling lifestyles form. The versatile control manage is one that persistently and naturally measures the lively conduct of plant, compares it with the craved yield and uses the contrast to range movable framework parameters or to produce an activating flag in such a way so that perfect execution can be kept up in any case of framework changes. This paper bargains with the application of mannequin reference versatile manipulate conspire and the framework execution is in contrast with Lyapunov rule. Simulation is performed in MATLAB and Simulink and the effects are contrasted for moving adjustment machine due with a range in adjustment gain.

Keywords

Model Reference Adaptive Controller (MRAC), Lyapunov Method, Adaptation Gain, Matlab8.3.
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  • Astrom, K.J., Wittenmark, B., On self-tuning regulators, Automatica, Vol.9, p. 185, 1973.
  • Tsakalis, K and Ioannou, P, Adaptive Control of Linear Time-varying plant, Automatica, Vol. 23,pp.459-468, 1987.
  • Narendra, K. and Annaswamy, A., Stable Adaptive Systems, Prentice Hall, 1989.
  • Slotine, J. and Li, W., Applied nonlinear control, Prentice-Hall, NJ, USA, 1991.
  • Ioannou, P.A. and Sun, J., Robust Adaptive Control, PTR Prentice-Hall, 1996.
  • Krstic M., Kanellakopoulos, I. and Kokotovic, P., Nonlinear and adaptive control design, John Wiley and Sons, New York, 1995.
  • Wittenmark, B. and Astrom, K., Adaptive Control, Dover Publications, Inc, 2008.
  • Pyrkin, A., Bobtsov, A. and Kolyubin, S., Simple output feedback adaptive control based on passification principle, International Journal of Adaptive Control and Signal Processing, Vol. 28,pp.620-632, 2014.
  • Chen, J., Sun, J. and Chen, W., Smooth controller design for nonlinear system using multiple model, Control Theory application, Vol. 57, pp. 1467-1473, 2017.

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  • Design of Lyapunov Based Adaptive Controller for First Order Plant with Uncertainties

Abstract Views: 39  |  PDF Views: 0

Authors

Samiran Maiti
Department of Electronics & Communication Engineering, Birbhum Institute of Engineering and Technology, Suri- 731101, Birbhum, West Bengal, India
Achintya Das
Department of Electronics & Communication Engineering, Kalyani Govt. Engineering College, Kalyani- 741 235, Nadia, West Bengal, India

Abstract


Adaptive control includes adjusting the manage regulation utilized by using the controller to control with the truth that the parameters of the framework being controlled alter radically due to altering in natural stipulations or later in the framework itself. This approach is based totally on the quintessential characteristic of an adjustment of dwelling lifestyles form. The versatile control manage is one that persistently and naturally measures the lively conduct of plant, compares it with the craved yield and uses the contrast to range movable framework parameters or to produce an activating flag in such a way so that perfect execution can be kept up in any case of framework changes. This paper bargains with the application of mannequin reference versatile manipulate conspire and the framework execution is in contrast with Lyapunov rule. Simulation is performed in MATLAB and Simulink and the effects are contrasted for moving adjustment machine due with a range in adjustment gain.

Keywords


Model Reference Adaptive Controller (MRAC), Lyapunov Method, Adaptation Gain, Matlab8.3.

References





DOI: https://doi.org/10.22485/jaei%2F2017%2Fv88%2Fi3-4%2F179043