| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively reduce the fuel consumption of an engine by preventing an increase in the driving torque of an alternator with the power generation of the alternator being put into a normal condition when there is a request of load exceeding the power generation possible amount of the alternator. <P>SOLUTION: With the number of revolutions of the engine being a normal number Nr of idling revolutions and power voltage generated by a generator being low power voltage, when battery voltage becomes a preset threshold value P or lower, the number of revolutions of the engine is increased a preset numberΔn of revolutions from the normal number Nr of idling revolutions in the state of keeping the power voltage generated by the generator at the low power voltage. <P>COPYRIGHT: (C)2004,JPO</p> |
