技术诊断与检查不同,它的任务是根据诊断参数确定机车或其机组的状态,以预测能否继续运用。根据鉴别情况,技术诊断可分为结构诊断(导致相互作用破坏的机构与机组结构的变化)和功能诊断(整个机车或其各机组的功能质量)。诊断对象结构的变化总伴有表示其工作情况的一些工作过程指标即输出过程参 Unlike technical diagnostics and inspections, its task is to determine the status of a locomotive or its crew based on diagnostic parameters to predict if they will continue to be used. According to the identification, the technical diagnosis can be divided into structural diagnosis (changes in the structure of the machine and the unit leading to the destruction of the interaction) and functional diagnosis (functional quality of the entire locomotive or its individual units). Changes in the structure of the diagnostic object is always accompanied by some of the work process indicators that work indicators that the process of output parameters