- Reduced price
- New
SAE J2789
$78.00
$35.10
Save 55%
SAE J2789 2010 Edition, August 1, 2010
Inertia Calculation for Single-Ended Inertia-Dynamometer Testing
Description / Abstract:
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.
Purpose
The purpose of this procedure is to provide a common methodology to calculate test inertia (wheel load and tire rolling radius). The use of common inertia values allows the comparison of test results from different inertia-dynamometers or different testing facilities. This makes the overall testing activities more cost-effective and repeatable.
Purpose
The purpose of this procedure is to provide a common methodology to calculate test inertia (wheel load and tire rolling radius). The use of common inertia values allows the comparison of test results from different inertia-dynamometers or different testing facilities. This makes the overall testing activities more cost-effective and repeatable.
SAE J2789 2010 Edition, August 1, 2010
Inertia Calculation for Single-Ended Inertia-Dynamometer Testing