Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2011-04-05
2011-04-05
Wolfe, Jr., Willis R. (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C701S108000, C123S480000
Reexamination Certificate
active
07920954
ABSTRACT:
A system and a method is disclosed for universal operation of an internal-combustion engine (2), comprising at least an actuator connected to a working device of the engine, an electronic card (3) including a recording medium for a programmable logic FPGA component and a card synchronization component (9, 10) for synchronizing the card according to the engine cycle. The method, generates, in the component, an angular reference point in the engine cycle for each cylinder; generates, through the component, actuator control pulses, the pulses being parameterizable in phase and in duration, independent and linked with a single cylinder, performing multiplexing of the pulses to distribute the pulses over at least one of the physical outputs of the card specific to the cylinder considered; and controlling at least one of the actuators linked with one of the physical outputs of the card specific to the cylinder considered, with at least one of the control pulses.
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Lejeune Olivier
To Binh Kim
Antonelli, Terry Stout & Kraus, LLP.
Hoang Johnny H
Institut Francais du Pe'trole
Wolfe, Jr. Willis R.
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