![Engine start control system and engine start control method](/abs-image/US/2005/06/23/US20050132994A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Engine start control system and engine start control method
- 专利标题(中):发动机启动控制系统和发动机启动控制方式
- 申请号:US11014946 申请日:2004-12-20
- 公开(公告)号:US20050132994A1 公开(公告)日:2005-06-23
- 发明人: Takayasu Itou , Junsuke Ino
- 申请人: Takayasu Itou , Junsuke Ino
- 专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人: NISSAN MOTOR CO., LTD.
- 优先权: JPP2003-425032 20031222
- 主分类号: F02N99/00
- IPC分类号: F02N99/00 ; F02D41/26 ; F02D41/34 ; F02N11/08 ; F02N11/10 ; F02N17/00
摘要:
An engine start control system which includes: a switch for turning on/off power supply to a starter of an engine; a sensor for sensing a crank angle of the engine; an engine status judgment unit which determines whether or not the engine is in a cranking state based on the crank angle sensed by the sensor; and a switch controller by which the switch is controlled to turn off the power supply to the starter, if a predetermined time elapses without the engine status judgment unit judging that the engine is in the cranking state, after the switch has been controlled to turn on the power supply to the starter.
摘要(中):
一种发动机起动控制系统,包括:用于对发动机的起动器供电的开关; 用于感测发动机的曲柄角的传感器; 发动机状态判断单元,其基于由所述传感器感测到的所述曲柄角来判定所述发动机是否处于起动状态; 以及开关控制器,通过该开关控制器,在开关被控制为接通之后,如果经过预定时间而没有发动机状态判断单元判断发动机处于起动状态,则通过该开关控制器切断开关的电源 起动器的电源。
公开/授权文献:
- US07150253B2 Engine start control system and engine start control method 公开/授权日:2006-12-19
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02N | 燃烧发动机的起动;不包含在其他类目中的上述发动机的起动辅助装置 |
------F02N99/00 | 本小类其他各组中不包括的技术主题 |