Abstract
This note studies robust output regulation problem for discrete-time linear systems with unknown system dynamics. Combining standard internal model and approximate/adaptive dynamic programming (ADP), an adaptive optimal output feedback controller is developed in the case that the state and disturbance of the system are unmeasurable. It is shown that the proposed controller can achieve asymptotic tracking while making the system exponentially stable. Quarter passive suspension vehicle model is given to illustrated the effectiveness of the algorithm.
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This work was supported by National Natural Science Foundation of China (Grant No. 61773122).
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Feng, Q., Su, Y. (2022). Adaptive Dynamic Programming-Based Robust Output Regulation of Discrete-Time Linear Systems via Output Feedback. In: Jia, Y., Zhang, W., Fu, Y., Yu, Z., Zheng, S. (eds) Proceedings of 2021 Chinese Intelligent Systems Conference. Lecture Notes in Electrical Engineering, vol 804. Springer, Singapore. https://doi.org/10.1007/978-981-16-6324-6_30
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DOI: https://doi.org/10.1007/978-981-16-6324-6_30
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