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AssigneeToyota Jidosha Kabushiki Kaisha
InventorsDaiki Yokoyama, Eiki Kitagawa, Tomihisa Oda
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A control device of an internal combustion engine is configured to output a predicted value of an output parameter by using a learning model if actually measured values of input parameters are input, control the internal combustion engine based on the predicted value of the output parameter, learn the learning model by using a gradient method and by using a combination of actually measured values of the input parameters and an actually measured value of the output parameter as teacher data, and adjust the learning rate so that the learning is performed by a smaller learning rate when an amount of noise superposed on an actually measured value of at least one parameter among the input parameters and the output parameter is relatively large compared with when the amount of noise superposed on the actually measured value of the parameter is relatively small.
A control device of an internal combustion engine for controlling an operation of an internal combustion engine of a vehicle, the control device of an internal combustion engine being configured to:
A control method of an internal combustion engine using a learning model to control an operation of the internal combustion engine of a vehicle,
A learning model for controlling an internal combustion engine, the leaning model causes a processor to function so as to output a predicted value of an output parameter used for control of an internal combustion engine if actually measured values of input parameters are input,
A learning method of a learning model for controlling an internal combustion engine, the learning method causes a processor to function so as to output a predicted value of an output parameter used for control of an internal combustion engine if actually measured values of input parameters are input,
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