APPARATUS AND METHOD OF DIAGNOSING A CAUSE OF INCREASED EXHAUST GAS USING AN AUTOENCODER, AND A VEHICLE INCLUDING THE SAME

Abstract

An apparatus for diagnosing a cause of an increase in exhaust gas using an autoencoder includes: at least one processor; and a storage medium for storing a computer-readable instruction, wherein when the computer-readable instruction is executed by the at least one processor, the computer-readable instruction is configured to cause the processor to: receive input data, wherein the input data includes at least two or more factors including a sensed value; determine a reconstruction error for each of the at least two or more factors, wherein the reconstruction error is a reconstruction error between the input data and restored data obtained by inputting the input data to a pre-learned autoencoder; and diagnose the cause of the increase in exhaust gas, based on the reconstruction errors.

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