WORD LEARNING ROBOT, LEARNING MOTION CONTROLLER FOR MOBILE BODY AND ITS METHOD

PROBLEM TO BE SOLVED: To enable a man to feel processes of growth by properly uttering questions and answers made to be learned by the man by a robot. SOLUTION: Questions to be uttered under a certain piece of environment and answers in the case are stored in a first learning step (S200). The learned questions and the answers in the case are uttered under the respective pieces of environment and only the questions are uttered under unlearned environment in a verification and second learning step (S300). When the human inputs nothing during the verification, learning data in which utterance of the questions and the answers is suppressed is generated under the environment. When the human inputs only the questions, learning data in which utterance of the questions is suppressed is generated under the environment. Pronunciation is performed by using the data learned in the second learning step in a verification step (S400). An operator feels as if the robot grows by making the robot carry out suppression after making it utter everything.