TY - GEN
T1 - Adaptive Optimal Output Regulation of Discrete-time Linear Systems subject to Input Time-delay
AU - Gao, Weinan
AU - Jiang, Zhong Ping
N1 - Funding Information:
This work has been partly supported by the U.S. National Science Foundation grant ECCS-1501044.
PY - 2018/8/9
Y1 - 2018/8/9
N2 - This paper addresses the adaptive optimal output regulation problem of discrete-time linear systems with input time-delay. The state is reconstructed by retrospective input and measurement output. Based on value iteration and adaptive dynamic programming, an approximate optimal controller is learned by online input and output data. Notably, the exact knowledge of the plant and the exosystem is not needed, and the a priori knowledge of an initial admissible control policy is no longer required. Theoretical analysis and an application to a grid-connected inverter show that the proposed data-driven methodology serves as an effective tool for solving adaptive optimal output regulation problems.
AB - This paper addresses the adaptive optimal output regulation problem of discrete-time linear systems with input time-delay. The state is reconstructed by retrospective input and measurement output. Based on value iteration and adaptive dynamic programming, an approximate optimal controller is learned by online input and output data. Notably, the exact knowledge of the plant and the exosystem is not needed, and the a priori knowledge of an initial admissible control policy is no longer required. Theoretical analysis and an application to a grid-connected inverter show that the proposed data-driven methodology serves as an effective tool for solving adaptive optimal output regulation problems.
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U2 - 10.23919/ACC.2018.8431175
DO - 10.23919/ACC.2018.8431175
M3 - Conference contribution
AN - SCOPUS:85052554295
SN - 9781538654286
T3 - Proceedings of the American Control Conference
SP - 4484
EP - 4489
BT - 2018 Annual American Control Conference, ACC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 Annual American Control Conference, ACC 2018
Y2 - 27 June 2018 through 29 June 2018
ER -