arXiv · 0903.1148
Decomposition of large-scale stochastic optimal control problems
Abstract
In this paper, we present an Uzawa-based heuristic that is adapted to some type of stochastic optimal control problems. More precisely, we consider dynamical systems that can be divided into small-scale independent subsystems, though linked through a static almost sure coupling constraint at each time step. This type of problem is common in production/portfolio management where subsystems are, for instance, power units, and one has to supply a stochastic power demand at each time step. We outline the framework of our approach and present promising numerical results on a simplified power management problem.
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Kengy Barty, Pierre Carpentier, Pierre Girardeau. 2009-03-06. Decomposition of large-scale stochastic optimal control problems. https://arxiv.org/abs/0903.1148
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