The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 01, 2022

Filed:

Oct. 13, 2019
Applicant:

National Chung-shan Institute of Science and Technology, Taoyuan, TW;

Inventors:

Ming-Kai Gan, Tainan, TW;

Bo-Chiuan Chen, Taipei, TW;

Shih-Che Chien, Hsinchu, TW;

Chien-Hao Hsiao, Hsinchu, TW;

Yu-Sung Hsiao, Taoyuan, TW;

Feng-Chia Chang, Taoyuan, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 8/171 (2006.01); B60T 8/58 (2006.01); B60T 8/86 (2006.01); B60T 8/1755 (2006.01);
U.S. Cl.
CPC ...
B60T 8/171 (2013.01); B60T 8/17551 (2013.01); B60T 8/58 (2013.01); B60T 8/86 (2013.01);
Abstract

A surface adaptation method suitable for a vehicle includes evaluating a plurality of longitudinal forces with respect to a plurality of sampling points, evaluating a plurality of wheel slips with respect to the plurality of sampling points, determining a maximum longitudinal force from the plurality of longitudinal forces, and determining a wheel slip threshold from the plurality of wheel slips. The wheel slip threshold corresponds to the maximum longitudinal force.


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