诊断和分析工具提供经济数据和报告的基础上的机械状况,性能和振动的工业往复发动机,压缩机,和旋转设备。
Diagnostic and analysis tools provide economic data and reports based on the mechanical condition, performance and vibration of industrial reciprocating engines, compressors, and rotating equipment.
给出了用于发动机诊断的状态监测参数和性能评估参数;
Parameters of health monitoring and performance assessing have been given to diagnose engine.
并以此为基础运用气路分析原理,选取表征发动机性能参数变化的症兆变量和测量参数,建立了发动机故障诊断小偏差方程。
A fault diagnosis equation for the twin-spool mixed flow turbofan engine was established based on the simulation and gas path analysis.
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