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Direct Optimal Control using TD(?) Mixtures of Experts

journal contribution
posted on 2023-06-08, 00:37 authored by Chris ChatwinChris Chatwin, V Paraskevopoulos, M I Heywood
Real-time control of continuous valued plants using TD(lamda) reinforcement learning is detailed. This problem is significantly more dif icult then the case of a discrete control space as in bang-bang or Q-learning. The methodology employs a combination of Stochastic Real-Valued units, Mixtures of Experts and RBF partitioning To do so the significance of both Maximum-Likelihood and Square Error Cost functions are emphasised, as is provision for RBF co-variances during training. The resulting architecture is demonstrated on benchmark problems.

History

Publication status

  • Published

Journal

International Journal of Knowledge-Based Intelligent Engineering Systems

ISSN

1327-2314

Publisher

IOS Press

Issue

2

Volume

5

Page range

83-91

Department affiliated with

  • Engineering and Design Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2012-02-06

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