RECORDING MEDIUM THAT STORES REINFORCEMENT LEARNING PROGRAM, REINFORCEMENT LEARNING METHOD, AND REINFORCEMENT LEARNING APPARATUS

摘要

A reinforcement learning method is performed by a computer. The method includes: acquiring an input value related to a state and an action of a control target and a gain of the control target that corresponds to the input value; estimating coefficients of state-action value function that becomes a polynomial for a variable that represents the action of the control target, or becomes a polynomial for a variable that represents the action of the control target when a value is substituted for a variable that represents the state of the control target, based on the acquired input value and the gain; and obtaining an optimum action or an optimum value of the state-action value function with the estimated coefficients by using a quantifier elimination.