| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to smoothly stop the rotation of an internal combustion engine. <P>SOLUTION: When an ignition switch 62 is turned off, it is judged that stop command to a diesel engine 10 is issued. A fuel injection valve 28 and a throttle valve 14 are operated to adjust decrease of rotation speed of a crankshaft 30 to target deceleration speed based on detection value of a crank angle sensor 34. The target falling speed has a local maximum value in a rotation speed zone corresponding to resonance frequency band of a flywheel 32. <P>COPYRIGHT: (C)2009,JPO&INPIT |
