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Convergent actor critic-based fuzzy reinforcement learning apparatus and method

  • US 6,917,925 B2
  • Filed: 12/21/2001
  • Issued: 07/12/2005
  • Est. Priority Date: 03/30/2001
  • Status: Expired due to Fees
First Claim
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1. A method of controlling a system including a processor for applying actor-critic based fuzzy reinforcement learning to perform power control in a wireless transmitter, comprising the acts of:

  • mapping input data to output commands for modifying a system state according to fuzzy-logic rules;

    using continuous, reinforcement learning, updating the fuzzy-logic rules based on effects on the system state of the output commands mapped from the input data; and

    converging at least one parameter of the system state towards at least approximately an optimum value following multiple mapping and updating iterations.

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