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Machine learning device for learning operating condition of cooling device, motor control device, machine control system and machine learning method provided with machine learning device
Machine learning device for learning operating condition of cooling device, motor control device, machine control system and machine learning method provided with machine learning device
A machine learning apparatus and method, a motor control apparatus and a motor control system are provided. The machine learning apparatus is a machine learning apparatus which learns the operation conditions of a cooling device for cooling a motor or a motor control apparatus. The machine learning apparatus is characterized by comprising a state observer for observing a state variable including at least one of temperature data of the motor and the motor control apparatus at a specific position during operation of the cooling device; a determination data acquisition unit for acquiring determination data that determines a margin of acceptable value of a loss in each of the motor, the motor control apparatus, and the cooling device and a margin of acceptable value of the temperature of each of the motor and the motor control apparatus at the specific position; and a learner for learning the operation conditions of the cooling device in accordance with a training data set constituted of a combination of the state variable and the determination data.
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