Internal-combustion engines – Engine speed regulator – Open loop condition responsive
Patent
1998-02-02
1999-11-16
Argenbright, Tony M.
Internal-combustion engines
Engine speed regulator
Open loop condition responsive
123399, F02D 4122
Patent
active
059838590
ABSTRACT:
Two accelerator pedal position sensors independently sense the position of an accelerator pedal driving an internal combustion engine. A first emergency running mode of the internal combustion engine is set if a failure is detected of either the first or the second pedal position sensor. In the first emergency running mode, the torque at a shaft of the drive train is limited to an emergency running mode torque which depends on at least one operating variable.
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Bruedigam Claus
Eppinger Klaus
Pavy Laurent
Schindler Wolfgang
Argenbright Tony M.
Greenberg Laurence A.
Lerner Herbert L.
Siemens Aktiengesellschaft
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