| 摘要 |
<P>PROBLEM TO BE SOLVED: To suitably detect a crank angular velocity of an internal combustion engine. <P>SOLUTION: A control device (100) of the internal combustion engine includes an angular velocity detecting means (110) for detecting an angular velocity of a crankshaft (204) of the internal combustion engine (200) with respect to each of a plurality of cylinders (201), a divergence amount calculating means (120) for calculating an amount of divergence between a value of a specific sampling position of one cylinder and a value of a specific sampling position of the other cylinder with out of output values of the detected angular velocity, a subtraction means (130) for subtracting a calculated amount of divergence from the value of the specific sampling position of the other cylinder, and a filtering means (140) for filtering an subtracted output value. <P>COPYRIGHT: (C)2013,JPO&INPIT |
