Abstract
In this paper, the robust control for a class of continuous-time nonlinear system with unmatched uncertainties is investigated using an event-triggered adaptive dynamic programming method. First, the robust control problem is solved using the optimal control method. Under the event-triggered mechanism, the solution of the optimal control problem can asymptotically stabilize the uncertain system with an designed triggering condition. That is, the designed event-triggered controller is robust to the original uncertain system. Then, a single critic network structure with experience replay technique is constructed to approach the optimal control policies. Finally, a simulation example is provided to demonstrate the effectiveness of the proposed control scheme.
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Acknowledgments
This research is supported by National Natural Science Foundation of China (NSFC) under Grants No. 61573353, No. 61533017, by the National Key Research and Development Plan under Grants 2016YFB0101000.
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Zhang, Q., Zhao, D., Wang, D. (2017). Event-Triggered Adaptive Dynamic Programming for Uncertain Nonlinear Systems. In: Sun, F., Liu, H., Hu, D. (eds) Cognitive Systems and Signal Processing. ICCSIP 2016. Communications in Computer and Information Science, vol 710. Springer, Singapore. https://doi.org/10.1007/978-981-10-5230-9_2
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DOI: https://doi.org/10.1007/978-981-10-5230-9_2
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