Design of different reference model based model reference adaptive controller for inversed model non-minimum phase system

Design of different reference model based model reference adaptive controller for inversed model non-minimum phase system

Mita PalGautam Sarkar Ranjit Kumar Barai Tamal Roy 

Electrical Engineering Department, Jadavpur University, Kolkata, India

Dept. of Electrical Engineering, MCKV Institute of Engineering, Liluah, Howrah, India

Corresponding Author Email: 
mitapal91@gmail.com
Page: 
75-79
|
DOI: 
https://doi.org/10.18280/mmep.040202
Received: 
|
Accepted: 
|
Published: 
30 June 2017
| Citation

OPEN ACCESS

Abstract: 

This paper demonstrates the unique property of Model Reference Adaptive Controlled (MRAC) system. Reference Model is used in the MRAC control structure plays a major role for the transient characteristics of the output response of controlled plant. An inversion based Non-minimum phase (NMP) system always gives unbounded response, MRAC scheme not only stabilize this inverse NMP system, it also force the output trajectory to follow the path of the reference model. Lyapunov stability theory based control logic has been applied to obtain the required control parameters with adjustable gains.

Keywords: 

Lyapunov Stability Theory, Model Reference Adaptive Control, Non-Minimum Phase System, Reference Model.

1. Introduction
2. Model Reference Adaptive Control
3. MRAC Employing Lyapunov Stability Theory for Second Order Planet
4. Numeral Example for Simulation
5. Simulation Result
6. Simulation Result Analysis
7. Conclusions
  References

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