公开(公告)号：KR1020090062840A

公开(公告)日：2009-06-17

申请号：KR1020070130287

申请日：2007-12-13

Applicant: 현대자동차주식회사

Inventor： 허정기 ,  심재윤

IPC: B60W20/00 ,  F02M21/02

CPC classification number: Y02T10/32 ,  B60W20/00 ,  F02M21/02

Abstract: A control device for an LPI hybrid vehicle, and its control method are provided to prevent a battery from being exhausted by the operation of a motor when the LPG fuel is not supplied, thereby stopping the operation of a motor by an LPG switch in case of the unexpected accident. A control device for an LPI hybrid vehicle comprises an LPG switch sensor(110) which is electrically connected with an LPG switch(10) to sense the operation of the LPG switch and to convert it into an electric signal; a hybrid control unit(120) which is electrically connected with the LPG switch sensor to receive the electric signal and to produce the control signal; an engine control unit(150) which is electrically connected with the hybrid control unit to receive the control signal and to control the operation of an engine; and a motor control unit(170) which is electrically connected with the hybrid control unit to receive the control signal and to control the operation of a motor.

Abstract translation: 提供了一种用于LPI混合动力车辆的控制装置及其控制方法，以防止在未供应LPG燃料时通过电动机的操作而使电池耗尽，从而在LPG开关的情况下停止电动机的操作 意外事故 一种用于LPI混合动力车辆的控制装置，包括与LPG开关（10）电连接以感测LPG开关的操作并将其转换为电信号的LPG开关传感器（110） 混合控制单元（120），其与所述LPG开关传感器电连接以接收所述电信号并产生所述控制信号; 发动机控制单元（150），其与所述混合动力控制单元电连接以接收所述控制信号并控制发动机的操作; 以及电动机控制单元（170），其与混合控制单元电连接以接收控制信号并控制电动机的操作。