Method and device for controlling an internal combustion engine

Details Method and device for controlling an internal combustion engine Method and device for controlling an internal combustion engine

2005-03-08

2005-03-08

Wolfe, Willis R. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C701S102000, C701S103000, C701S104000, C701S105000, C701S115000, C123S179100, C123S179170, C123S501000

Reexamination Certificate

active

06865473

ABSTRACT:
A method and a device for controlling an internal combustion engine having a central control unit and a peripheral control unit are described. The central control unit transmits request signals to the peripheral control unit. At least two load circuits receive control signals from the peripheral control unit. The peripheral control unit checks the request signals and/or additional signals for plausibility.

REFERENCES:
patent: 4867115 (1989-09-01), Henein
patent: 5479910 (1996-01-01), Bauer et al.
patent: 6513488 (2003-02-01), Enoki et al.
patent: 05 04 585 (1992-09-01), None
patent: 41 17 393 (1992-12-01), None
patent: 195 39 071 (1996-09-01), None
patent: 196 22 399 (1997-07-01), None
patent: 198 21 561 (1999-11-01), None

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