Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 24 Issue 6
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- Pages.942-947
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- 1987
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- 1016-135X(pISSN)
Discrete Model Reference Adaptive Control based on Lyapunov's Stability Theory
Lyapunov 안정도이론에 기초를 둔 이산기준모델 적응제어
Abstract
In this paper, we suggest a new adaptive control theory for discrete-time single-input single output systems based on the Lyapunov's stability theory by using the fact that the transfer function of the model is strictly positive real. And also, obervers are used in the structure of controller. The result of computer simulation shows that the proposed algorithm can be applied to both stable and unstable plants.
Keywords