发明申请
- 专利标题: Device for controlling an internal combustion engine
- 专利标题(中): 用于控制内燃机的装置
-
申请号: US09738014申请日: 2000-12-15
-
公开(公告)号: US20010010215A1公开(公告)日: 2001-08-02
- 发明人: Peter Kaltenbrunn , Werner Hess
- 优先权: DE19961290.0 19991218
- 主分类号: F02D041/14
- IPC分类号: F02D041/14 ; F02D041/22 ; F02M007/00
摘要:
A device for controlling an internal combustion engine having an arrangement for recording operating parameters of the internal combustion engine, such as engine speed, load, and coolant temperature; an arrangement for providing a signal related to a desired drive torque of the internal combustion engine (engine torque) as a function of the recorded performance quantities; and an arrangement for converting the engine torque into control signals for at least one of the variables air supply or fuel supply to the internal combustion engine, as a function of the coolant temperature tmot and of a predefinable maximum allowable coolant temperature limit tmotmax, a torque control value being determined which ultimately determines the allowable engine torque.
公开/授权文献
- US06591811B2 Device for controlling an internal combustion engine 公开/授权日:2003-07-15
信息查询