摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for diagnosing sensors in an internal combustion engine ICE using a neural network. SOLUTION: An engine control device includes a plurality of sensors connected to the engine control device, and a neural network actuated by the engine control device. When at least one of the sensors is failed, a representative value of the failed sensor is generated by the neural network. COPYRIGHT: (C)2005,JPO&NCIPI
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