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MACHINE LEARNING DEVICE, MACHINE LEARNING METHOD, ELECTRONIC CONTROL UNIT AND METHOD OF PRODUCTION OF SAME, LEARNED MODEL, AND MACHINE LEARNING SYSTEM
MACHINE LEARNING DEVICE, MACHINE LEARNING METHOD, ELECTRONIC CONTROL UNIT AND METHOD OF PRODUCTION OF SAME, LEARNED MODEL, AND MACHINE LEARNING SYSTEM
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机译：机器学习设备，机器学习方法，电子控制单元和相同方法的生产方法，学习模型以及机器学习系统
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摘要
A learning use data set showing relationships among an engine speed, an engine load rate, an air-fuel ratio of the engine, an ignition timing of the engine, an HC or CO concentration of exhaust gas flowing into an exhaust purification catalyst and a temperature of the exhaust purification catalyst is acquired. The acquired engine speed, engine load rate, air-fuel ratio of the engine, ignition timing of the engine, and HC or CO concentration of the exhaust gas flowing into the exhaust purification catalyst are used as input parameters of a neural network and the acquired temperature of the exhaust purification catalyst is used as training data to learn a weight of the neural network. The learned neural network is used to estimate the temperature of the exhaust purification catalyst.
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