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SAE J2789_202304 PDF
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Inertia Calculation for Single-Ended Inertia-Dynamometer Testing (Stabilized: Apr 2023)
SAE International , 04/12/2023
File Format: PDF
- Description
Description
SAE J2789_202304 PDF
This procedure provides methods to determine the appropriate inertia values for all passenger cars and light trucks up to 4540 kg of GVWR. For the same vehicle application and axle (front or rear), different tests sections or brake applications may use different inertia values to reflect the duty-cycle and loading conditions indicated on the specific test.