An information fusion method is proposed for the shortcoming of reciprocating compressor gas valve fault diagnosis using single signal in this paper.

针对使用单一信号对往复压缩机气阀故障进行诊断时所存在的不足，提出一种适合气阀故障诊断的信息融合方法。

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This paper details the experimental methods and results using the airfoil sensors to measure total pressure and total temperature distributions behind the rotors in a multistage axial-flow compressor.

较详细地介绍了某多级压气机修改前后，利用叶型受感部测取各级转子出口总压、总温分布的试验方法和结果。

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This paper introduces the parameter estimation research for the turbine inlet temperature and compressor exit pressure by using the engine variables measured under the different flight conditions.

本文研究利用不同飞行状态下测量的发动机变量估计涡轮进口温度和压气机出口压力。

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