Engine control system limiting engine output based on vehicle op

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

3644241, B60L 1520

Patent

active

055089232

ABSTRACT:
The invention provides a system for controlling a vehicle engine according to a plurality of stored torque patterns for various vehicle operating environments, based upon the accelerator pedal position and the vehicle speed. A vehicle environment, detection unit evaluates the vehicle environment and a target drive shaft torque pattern is selected from the plurality of target drive shaft torque patterns stored in a torque pattern storage. A target drive shaft torque calculating unit determines a target drive shaft torque from the selected target drive shaft torque pattern, the detected accelerator pedal operating amount and the detected vehicle speed. Finally, an engine output calculator determines an engine output at which a vehicle drive shaft generates the target drive shaft torque, and outputs the determined engine output to an engine output control unit.

REFERENCES:
patent: 4346776 (1982-08-01), Taplin
patent: 4414863 (1983-11-01), Heino
patent: 4807497 (1989-02-01), Yasue et al.
patent: 5084821 (1992-01-01), Ohsuga et al.
patent: 5097809 (1992-03-01), Sekozawa et al.
patent: 5150635 (1992-09-01), Minowa et al.
patent: 5151861 (1992-09-01), Danno et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Engine control system limiting engine output based on vehicle op does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine control system limiting engine output based on vehicle op, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine control system limiting engine output based on vehicle op will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-330288

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.