摘要 |
PROBLEM TO BE SOLVED: To provide a robot device easily capable of taking in a new expression. SOLUTION: A P-gain of a control signal to control an actuator of a pet robot 1 is intentionally changed. As the P-gain is increased, reaction of the actuator becomes so sensitive that a walking action of the pet robot 1 becomes the one that looks feeble as a result, as shown as a change from drawing A into drawing B, or it reacts so sensitively to position control as to make a comical walking action.
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