Fuel injector pulsewidth compensation for variations in injectio

Details Fuel injector pulsewidth compensation for variations in injectio Fuel injector pulsewidth compensation for variations in injectio

1993-12-17

1995-09-12

Moulis, Thomas N.

Internal-combustion engines

Charge forming device

Fuel injection system

123480, F02M 5100

Patent

active

054489776

ABSTRACT:
An internal combustion engine fuel injector pulsewidth is calculated as a function of desired fuel mass and injector pressure. Accounting for variations in injection pressures provides improved accuracy of fuel mass injection.

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patent: 4681076 (1987-07-01), Muller
patent: 4699109 (1987-10-01), Hensel
patent: 5237975 (1993-08-01), Betki et al.
patent: 5313924 (1994-05-01), Regueiro

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