Method and device for measuring slope of driving road

Details Method and device for measuring slope of driving road Method and device for measuring slope of driving road

1995-04-05

1997-12-30

Louis-Jacques, Jacques

Boots, shoes, and leggings

364424083, 364426025, 364426042, 477 37, 477 44, G06G 770, G06F 770

Patent

active

057037760

ABSTRACT:
A device and method for measuring the slope of a road on which a vehicle travels, which includes a gear position sensing member for outputting a corresponding signal after sensing the gear position, or a car speed sensing member for outputting a corresponding signal after a driving speed of the vehicle, an engine revolution sensing member for outputting a corresponding signal after sensing the engine revolution number, a loading degree sensing member for outputting a corresponding signal after sensing the loading degree which is changed by a driving condition of the vehicle, a brake pedal sensing member for outputting a corresponding signal after sensing the brake pedal operation which is changed by the operation of the brake pedal, and an engine controlling member connected to the gear position sensing member, or the car speed sensing member, the engine revolution sensing member, the loading degree sensing member, and the brake pedal sensing member, whereby the engine controlling member calculates an engine torque when the error value is within the setting value, and finally measures the slope of a road surface by using the calculated engine torque.

REFERENCES:
patent: 4882693 (1989-11-01), Yopp
patent: 5123715 (1992-06-01), Okubo
patent: 5132906 (1992-07-01), Sol et al.
patent: 5351540 (1994-10-01), Gee
patent: 5410477 (1995-04-01), Ishii et al.
patent: 5446658 (1995-08-01), Pastor et al.

Affiliated with

Also associated with

Rating

Method and device for measuring slope of driving road 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 and device for measuring slope of driving road, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for measuring slope of driving road will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-208430