Historical

SAE J2812_201402

Name: SAE J2812_201402 PDF | Request Standard
SKU: 09e2ee045c9a

Road Load Tire Model Validation Procedures for Dynamic Behavior

Standard by SAE International, 2014-02-17

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SAE J2812_201402.PDFSecure PDF
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Language: English
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Language: English
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About This Item

This SAE Recommended Practice describes an evaluation procedure for validating tire models for use in road load simulations and assesses the relevant dynamic behavior of tires. The laboratory test utilized is a “cleat” test, where a rolling tire on a drum encounters a cleat and the resulting dynamic forces and moments are measured. This test is described in SAE J2730, “Dynamic Cleat Test with Perpendicular and Inclined Cleats”. The test is commonly used to identify tire model parameters. In this recommended practice, requirements for the measurement of the tire’s response are described along with data processing techniques and calculations used to quantitatively compare the tire model’s calculated response to the tire’s response measured on test. This recommended practice addresses both the tire model structure and its parameters. This SAE Recommended Practice was developed to provide a standard procedure to validate tire models that are used for calculating dynamic spindle loads from road surface profiles.

SKU: 09e2ee045c9a

Publication Date: 2014-02-17

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Tires, Tire friction, Data acquisition and handling, Wheels, Test facilities, Reaction and response times, , ,

Official SAE: Doi link

New Version Available: J2812_202303 (2023-03-14)
This Version: J2812_201402 (2014-02-17)

Please request information about the document. Contact Page

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