Optimal control by dynamic programming using systematic reduction in grid size
作者:
REIN LUUS,
期刊:
International Journal of Control
(Taylor Available online 1990)
卷期:
Volume 51,
issue 5
页码: 995-1013
ISSN:0020-7179
年代: 1990
DOI:10.1080/00207179008934113
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The use of dynamic programming to solve non-linear optimal control problems resistant to other methods is investigated. The proposed method utilizing a relatively coarse grid followed by systematic reduction in the grid size is shown to converge to the optimal solution in a reasonable number of iterations. The method is easy to program and the likelihood of obtaining the global optimum is very high if the initial grid is chosen to be sufficiently large. Computational results are presented for three systems to show that dynamic programming provides an attractive procedure when fast computers are available.
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