发明申请
- 专利标题： SYSTEM AND METHOD FOR OPERATING AN ENGINE OF A VEHICLE
- 专利标题（中）： 用于操作车辆发动机的系统和方法
-
申请号： US14110147申请日： 2011-04-05
-
公开(公告)号： US20140324305A1公开(公告)日： 2014-10-30
- 发明人: Lena Larsson
- 申请人： Lena Larsson
- 申请人地址： SE Göteborg
- 专利权人： VOLVO LASTVAGNAR AB
- 当前专利权人： VOLVO LASTVAGNAR AB
- 当前专利权人地址： SE Göteborg
- 国际申请： PCT/SE2011/000064 WO 20110405
- 主分类号： B60W10/06
- IPC分类号： B60W10/06 ; B60W10/11
摘要：
A system and a method for operating an engine of a vehicle are provided wherein a transmission coupled to the engine has a freewheeling mode. The engine is switched off by setting the transmission into the freewheeling mode and interrupting fuel supply to the engine in the freewheeling mode depending on one or more operating conditions of the vehicle. A gear in the transmission is selected proactively depending on one or more operating actions of the vehicle anticipated to be required on or within a predefined time limit after restart of the engine.
公开/授权文献
- US09096213B2 System and method for operating an engine of a vehicle 公开/授权日：2015-08-04
信息查询
