SAE J266-2018 PDF

Scope: This SAE Recommended Practice establishes consistent test procedures for determination of steady-state directional control properties for passenger cars and light trucks with two axles. These properties include the steering-wheel angle gradient@ reference steer angle gradient@ sideslip angle gradient@ vehicle roll angle gradient@ and steering-wheel torque gradient with respect to lateral acceleration. They also include the yaw velocity gain@ lateral acceleration gain@ and sideslip angle gain with respect to steering-wheel angle. Additionally@ the characteristic or critical speed and the front and rear wheel steer compliances may be determined

SAE J266-2018 history

2018 SAE J266-2018 Steady-State Directional Control Test Procedures for Passenger Cars and Light Trucks
1996 SAE J266-1996 Steady-State Directional Control Test Procedures for Passenger Cars and Light Trucks