| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control method for idle rotary speed capable of achieving stabilization of idle rotation. <P>SOLUTION: The control method for idle rotary speed includes the steps of executing feedback control to converge an instant value ne [#1] to a first target value neset [#1], of engine rotary speed, namely, a first rotary speed detected at compression top dead center which is a particular timing in a certain stroke in a first cylinder, and trying to execute feedback control to converge an instant value ne [#2] to a second target value neset [#2], of engine rotary speed, namely, a second rotary speed detected at compression top dead center which is a particular timing in a certain stroke in a second cylinder. <P>COPYRIGHT: (C)2012,JPO&INPIT |
