GB/T 40509-2021
ActiveTest method of transition test for the quantification of vehicle on-centre handling
汽车转向中心区操纵性过渡特性试验方法
Application Summary AI generated
This standard specifies a test method for quantifying the on-centre handling characteristics of a vehicle, focusing on the transition from straight-line driving to initial cornering. It is applied in the automotive industry for evaluating steering feel, precision, and responsiveness during low-lateral-acceleration maneuvers, such as highway lane changes or gentle curves. The standard is used by vehicle manufacturers and testing agencies to assess and compare the steering performance of passenger cars and light trucks under controlled test track conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.