发动机中的压力、温度等传感器故障,都是诱发发动机喘振的重要因素。本文针对CFM56-3发动机,讨论其温度和压力传感器工作机理,依据发动机的控制规律,分析其对发动机气路状态的影响,研究其对喘振产生的危害度,提出相应的维护建议,从而为研究发动机喘振提供理论依据,为机务维护提供工程支持。 Engine pressure, temperature and other sensor failure are induced engine surge an important factor. In this paper, CFM56-3 engine, discuss its temperature and pressure sensor working mechanism, according to the control law of the engine, analyze its influence on the engine air circuit status, study its damage degree to the surge, put forward the corresponding maintenance suggestion, thus The study of engine surge provides the theoretical basis for the maintenance of engineering to provide engineering support.