Method for operating a hybrid motor vehicle

Details Method for operating a hybrid motor vehicle Method for operating a hybrid motor vehicle

2007-12-11

2007-12-11

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Engine speed regulator

Idle speed control

Reexamination Certificate

active

11526430

ABSTRACT:
A method for operating a hybrid motor vehicle having an internal combustion engine and at least one electric machine is provided. At least one of the electric machines supplies a varying torque to the internal combustion engine such that cyclic irregularities of the internal combustion engine during idling are reduced and, at the same time, the internal combustion engine is operated during idling with an ignition angle and a volumetric efficiency optimized for this operating state and without retarding the ignition angle for building up a torque reserve.

REFERENCES:
patent: 6085723 (2000-07-01), Pels et al.
patent: 6176807 (2001-01-01), Oba et al.
patent: 6441506 (2002-08-01), Nakashima
patent: 6443126 (2002-09-01), Morimoto et al.
patent: 2006/0102393 (2006-05-01), Tumback et al.
patent: 197 09 134 (1998-09-01), None
patent: 100 24 704 (2001-11-01), None
patent: 103 09 326 (2003-10-01), None
patent: 102 41 018 (2004-03-01), None
patent: 1 380 745 (2004-01-01), None

Affiliated with

Also associated with

Rating

Method for operating a hybrid motor vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for operating a hybrid motor vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for operating a hybrid motor vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3882604