| 摘要 |
<P>PROBLEM TO BE SOLVED: To discriminate the engaged state of a clutch with high accuracy. Ž<P>SOLUTION: This clutch engagement discriminating device 100 in a vehicle 10 including an MT (manual transmission) 400 and the clutch 300 installed between a crankshaft 202 of an internal combustion engine 200 and the MT includes: a first computing means 100 computing the variation of angular speed of the crankshaft in one combustion stroke of the internal combustion engine; a second computing means 100 computing a difference between an average value or peak value of angular speed of the crankshaft in the one combustion stroke and an average value or peak value in the other combustion stroke different from the one combustion stroke; a first correcting means 100 correcting the computed variation according to the computed difference; and a discriminating means 100 discriminating the engaged state of the clutch when a determination value set based on the corrected variation is a predetermined reference value or more. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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