Toward a Scalable Upper Bound for a CVaR-LQ Problem
Toward a Scalable Upper Bound for a CVaR-LQ Problem
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DOI:
10.1109/lcsys.2021.3086842
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发表时间:
2021-03
影响因子:
3
通讯作者:
Margaret P. Chapman;Laurent Lessard
中科院分区:
文献类型:
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作者:
Margaret P. Chapman;Laurent Lessard
We study a linear-quadratic, optimal control problem on a discrete, finite time horizon with distributional ambiguity, in which the cost is assessed via Conditional Value-at-Risk (CVaR). We take steps toward deriving a scalable dynamic programming approach to upper-bound the optimal value function for this problem. This dynamic program yields a novel, tunable risk-averse control policy, which we compare to existing state-of-the-art methods.