Invention Grant
US08006550B2 Methods and systems for testing tires of vehicles to quantify transient tire force and moment responses
有权
用于测试车辆轮胎的方法和系统，以量化瞬时轮胎力和力矩响应
- Patent Title: Methods and systems for testing tires of vehicles to quantify transient tire force and moment responses
- Patent Title (中): 用于测试车辆轮胎的方法和系统，以量化瞬时轮胎力和力矩响应
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Application No.: US12422342Application Date: 2009-04-13
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Publication No.: US08006550B2Publication Date: 2011-08-30
- Inventor: Kenneth L. Oblizajek , William A. Cobb , John D. Sopoci , Jonathan Darab , David L. Howland
- Applicant: Kenneth L. Oblizajek , William A. Cobb , John D. Sopoci , Jonathan Darab , David L. Howland
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G01M17/02
- IPC: G01M17/02 ; B60K28/16
Abstract:
A method for testing a tire of a vehicle that includes the steps of creating a first condition comprising a first slip angle of the tire, obtaining a first set of data regarding performance of the tire under the first condition, creating a second condition comprising either a second slip angle or lateral displacement of the tire, obtaining a second set of data regarding performance of the tire under the second condition, and determining the transient response of the lateral force and aligning moment of the tire, using the first set of data and the second set of data.
Public/Granted literature
- US20100257925A1 METHODS AND SYSTEMS FOR TESTING TIRES OF VEHICLES TO QUANTIFY TRANSIENT TIRE FORCE AND MOMENT RESPONSES Public/Granted day:2010-10-14
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