汽车诊断策略研究

Research on Automobile Diagnosis Strategy

汽车电子电气功能复杂度的提升要求更全面、更准确的汽车诊断策略。文章总结了汽车诊断策略定义的作用、要素,并结合实例总结了汽车诊断策略定义需遵守的原则和开展流程。在设计开发中考虑上述因素,能够规避由于诊断策略定义不合理导致的不报故障、误报故障等问题。

The increase in the complexity of automotive electronic and electrical functions requires a more comprehensive and accurate automotive diagnosis strategy.This article summarizes the functions and elements of the definition of automotive diagnosis strategy,and summarizes the principles and development procedures to be followed in the definition of automotive diagnosis strategy with examples.Considering the above factors in the design and development,it is possible to avoid problems such as non-reporting of faults and false-reporting of faults due to unreasonable definition of the diagnosis strategy.