发明申请
US20010010215A1 Device for controlling an internal combustion engine 有权
用于控制内燃机的装置

  • 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 KaltenbrunnWerner Hess
  • 优先权: DE19961290.0 19991218
  • 主分类号: F02D041/14
  • IPC分类号: F02D041/14 F02D041/22 F02M007/00
Device for controlling an internal combustion engine
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.
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