公开(公告)号：US20120136554A1

公开(公告)日：2012-05-31

申请号：US13302955

申请日：2011-11-22

Applicant: Jiyong YU ,  Sejun Kim ,  Chongah Gwon ,  Junghwan Bang

Inventor： Jiyong YU ,  Sejun Kim ,  Chongah Gwon ,  Junghwan Bang

IPC: F02D41/00

CPC classification number: F02D41/065 ,  F02D41/0002 ,  F02D41/102 ,  F02D2200/0404 ,  F02D2200/602 ,  Y02T10/42

Abstract: A control method of restarting an engine of an AT ISG vehicle may include a first step of restarting the engine when a state of the vehicle satisfies a restart condition after an idle-stop, a second step of keeping a throttle valve constant at a first critical value or less when a positional value of an acceleration pedal may be equal to a second critical value or more after the first step, and a third step of opening a throttle valve until the positional value of the acceleration pedal detected by the acceleration pedal position sensor and a positional value of the throttle valve detected by a throttle valve position sensor may be matched after a critical time passes, a shifting may be completed after the restarting, or when the acceleration pedal may be pressed down less than at the second critical value after the first step.

Abstract translation: 重新起动ATISG车辆的发动机的控制方法可以包括当车辆的状态在怠速停止之后满足重启状态时重启发动机的第一步骤，保持节气门恒定在第一临界点的第二步骤 当加速踏板的位置值可以等于第一阶段之后的第二临界值或更大时，以及第三步骤，打开节气门，直到由加速踏板位置传感器检测到的加速踏板的位置值 由节气门位置传感器检测到的节流阀的位置值可以在临界时间过去之后匹配，在重新启动之后可以完成换档，或者当加速踏板可能比第二临界值小时低于第二临界值时被按下 第一步。