Minimax Control of Discrete-Time Stochastic Systems

  • Authors:
  • J. I. González-Trejo;O. Hernández-Lerma;L. F. Hoyos-Reyes

  • Affiliations:
  • -;-;-

  • Venue:
  • SIAM Journal on Control and Optimization
  • Year:
  • 2002

Quantified Score

Hi-index 0.01

Visualization

Abstract

This paper gives a unified, self-contained presentation of minimax control problems for discrete-time stochastic systems on Borel spaces, with possibly unbounded costs. The main results include conditions for the existence of minimax strategies for finite-horizon problems and infinite-horizon discounted and undiscounted (average) cost criteria. The results are specialized to control systems with unknown disturbance distributions---also known as games against nature. Two examples illustrate the theory, one of them on the mold level control problem, which is a key problem in the steelmaking industry.