Hydraulic supply arrangement for use with active automotive susp

Details Hydraulic supply arrangement for use with active automotive susp Hydraulic supply arrangement for use with active automotive susp

1991-09-11

1993-10-12

Tyson, Karin L.

Land vehicles

Wheeled

Running gear

36442405, B60G 1700

Patent

active

052519295

ABSTRACT:
In order to reduce the pump load on a prime mover and improve fuel consumption characteristics, the mode in which a variable displacement pump is operated is varied in accordance with a consumption estimate which is modified using engine speed and lateral acceleration data inputs. A basic consumption estimate is derived based on sensor inputs which are indicative of the amount of work a servo is producing and increased by increasing the level based on the lateral acceleration level. The amount by which the basic estimate is boosted is variable with vehicle speed and/or lateral acceleration level.

REFERENCES:
patent: 4848790 (1989-07-01), Fukunaga
patent: 4905152 (1990-02-01), Kawabata
patent: 5033770 (1991-07-01), Kamimura
patent: 5062660 (1991-11-01), Saton et al.
patent: 5083811 (1992-01-01), Sato et al.
patent: 5085459 (1992-02-01), Sato
patent: 5102161 (1992-04-01), Williams
patent: 5113345 (1992-05-01), Mine

Affiliated with

Also associated with

Rating

Hydraulic supply arrangement for use with active automotive susp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic supply arrangement for use with active automotive susp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic supply arrangement for use with active automotive susp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1899794