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国内外在发动机气路故障分析和诊断方法研究方面均开展了大量工作,国外不仅对气路故障诊断方法进行了多方面的深入研究,而且很多诊断方法在工程应用中已得到实现。文章综合对国外的相关研究现状进行总结。
At home and abroad, a great deal of work has been done on the research on the fault analysis and diagnosis of engine gas lines. Many foreign researches have been carried out on many aspects of gas path fault diagnosis, and many diagnostic methods have been implemented in engineering application. The article summarizes the related research status in foreign countries.