Verifying Fundamental Solution Groups for Lossless Wave Equations via Stationary Action and Optimal Control
Verifying Fundamental Solution Groups for Lossless Wave Equations via Stationary Action and Optimal Control
复制标题
通过平稳作用和最优控制验证无损波动方程的基本解组
DOI:
10.1007/s00245-020-09700-4
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发表时间:
2020
影响因子:
1.8
通讯作者:
McEneaney, William M.
中科院分区:
文献类型:
--
作者:
Dower, Peter M.;McEneaney, William M.
A representation of a fundamental solution group for a class of wave equations is constructed by exploiting connections between stationary action and optimal control. By using a Yosida approximation of the associated generator, an approximation of the group of interest is represented for sufficiently short time horizons via an idempotent convolution kernel that describes all possible solutions of a corresponding short time horizon optimal control problem. It is shown that this representation of the approximate group can be extended to longer horizons via a concatenation of such short horizon optimal control problems, provided that the associated initial and terminal conditions employed in concatenating trajectories are determined via a stationarity rather than an optimality based condition. The construction is illustrated by its application to the approximate solution of a two point boundary value problem.
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DOI:
10.1007/s00498-017-0200-2
发表时间:
2015
期刊:
Mathematics of Control, Signals, and Systems
影响因子:
--
作者:
P. Dower;Huan Zhang
通讯作者:
Huan Zhang
DOI:
10.1007/978-3-030-01959-4_10
发表时间:
2018
期刊:
SIAM J. Control. Optim.
影响因子:
--
作者:
P. Dower
通讯作者:
P. Dower
DOI:
10.1016/j.automatica.2017.03.004
发表时间:
2017
期刊:
Autom.
影响因子:
--
作者:
W. McEneaney;P. Dower
通讯作者:
P. Dower
影响因子:
10.2
作者:
S. Dani;Hemangi Shah
通讯作者:
Hemangi Shah
DOI:
10.1137/151003167
发表时间:
2015
期刊:
SIAM J. Control. Optim.
影响因子:
--
作者:
P. Dower;W. McEneaney
通讯作者:
W. McEneaney