TY - GEN
T1 - Robust approximate dynamic programming and global stabilization with nonlinear dynamic uncertainties
AU - Jiang, Yu
AU - Jiang, Zhong Ping
PY - 2011
Y1 - 2011
N2 - We propose a framework of robust approximate dynamic programming (robust-ADP), which is aimed at computing globally asymptotically stabilizing, suboptimal, control laws with robustness to dynamic uncertainties, via on-line/off-line learning. The system studied in this paper is an interconnection of a linear model with fully measurable state and unknown dynamics, and a nonlinear system with unmeasured state and unknown system order and dynamics. Differently from other ADP schemes in the past literature, the robust-ADP framework allows for learning from an unknown environment in the presence of dynamic uncertainties. The main contribution of the paper is to show that robust optimal control problems can be solved by integration of ADP and small-gain techniques.
AB - We propose a framework of robust approximate dynamic programming (robust-ADP), which is aimed at computing globally asymptotically stabilizing, suboptimal, control laws with robustness to dynamic uncertainties, via on-line/off-line learning. The system studied in this paper is an interconnection of a linear model with fully measurable state and unknown dynamics, and a nonlinear system with unmeasured state and unknown system order and dynamics. Differently from other ADP schemes in the past literature, the robust-ADP framework allows for learning from an unknown environment in the presence of dynamic uncertainties. The main contribution of the paper is to show that robust optimal control problems can be solved by integration of ADP and small-gain techniques.
UR - http://www.scopus.com/inward/record.url?scp=84860701570&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860701570&partnerID=8YFLogxK
U2 - 10.1109/CDC.2011.6160279
DO - 10.1109/CDC.2011.6160279
M3 - Conference contribution
AN - SCOPUS:84860701570
SN - 9781612848006
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 115
EP - 120
BT - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
Y2 - 12 December 2011 through 15 December 2011
ER -