INSPECTION METHOD FOR TRACTION CONTROL

Japanese Patent JP2711781

B2

PURPOSE: To exactly judge the properness of traction control regardless of pedaling depth of an accellerator by correcting the reference value for judging the properness according to the maximum speed of roller for driving wheels during the deceleration of the roller for following wheels.
CONSTITUTION: A vehicle is run putting for driving wheels (front wheels) and following wheels (rear wheels) on each roller. When the revolution speed of the roller or the wheels increased to the maximum speed Vs, the follwing wheels are decelerated. Then, a revolution speed difference is caused between the driving wheels and the following wheels, which is judged to be occurrence of slip at the driving wheels and a traction control moves to decelerate the revolution speed V1 of the driving wheels in accordance with the deceleration to the revolution speed V2 of the following wheels. If the accelerator pedal is pushed strongly, then the deceleration rate of the driving wheels significantly overshoots and it shifts from a reference line. Thus, the maximum speed V1 max of the driving wheels during the reference value is corrected basing on the shift ΔV from the reference line and the properness of the traction control is judged.

Takao Shibayama
Keiichiro Maekawa
Akihito Fukudome
Nakazono Kaji
Matsumoto Yoshimichi

JP28793292A

February 10, 1998

October 26, 1992

Click for automatic bibliography generation  

Honda motor industry stock company

G01M17/007; G01M17/00; (IPC1-7): G01M17/007

JP1214731A
JP4172229A
JP5187967A
JP41481Y2

Kinichi Kitamura (2 others)

Previous Patent: TURNOVER TRANSFERRER OF TRAVEL CAR BETWEEN DOUBLE-TRACK RAIL ENDS

Next Patent: SKIN-WHITENING COSMETIC