Title:
FUEL INJECTION TIMING COMPENSATION BASED ON ENGINE LOAD
Document Type and Number:
WIPO Patent Application WO2004036021
Kind Code:
A3
Abstract:
An apparatus for and method of providing improved engine performance during a change in engine load conditions reduces or eliminates engine stumbling or hesitation and/or reduces emissions levels. When an engine load change is detected (201), a compensation factor for fuel injection timing is determined (205) and combined with a base timing for fuel injection, thereby altering fuel injector timing during the transition period.
Inventors:
COBRA DAVID (US)
Application Number:
PCT/US2003/032008
Publication Date:
July 08, 2004
Filing Date:
October 09, 2003
Export Citation:
Assignee:
INT ENGINE INTELLECTUAL PROP (US)
COBRA DAVID (US)
COBRA DAVID (US)
International Classes:
F02D41/04; F02D41/38; F02D41/40; F02D41/10; (IPC1-7): G05D1/00
Foreign References:
| US4785784A | 1988-11-22 |
Other References:
See also references of EP 1552354A4
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