Electronic engine-control device

Details Electronic engine-control device Electronic engine-control device

1996-09-30

1998-08-04

Marmor, Charles A.

Interrelated power delivery controls, including engine control

Transmission control

Engine controlled by transmission

477101, 477110, B60K 4106

Patent

active

057886024

ABSTRACT:
Engine-control device, in which an internal combustion engine coupled to a transmission group is controlled by a central electronic unit which receives at an input a plurality of information parameters measured in the engine and calculates control signals for operating groups of the engine itself. The device comprises an external processing unit communicating with a control circuit of the transmission group and with the central control unit. The processing unit is capable of being activated by commands originating from the control circuit to modify the control signals, regulating alternately the torque generated by the engine and the speed of rotation of the engine itself.

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patent: 5383824 (1995-01-01), Runge et al.
patent: 5476425 (1995-12-01), Shiraishi
patent: 5582558 (1996-12-01), Palmeri et al.

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