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point通过对飞机电气系统的组成及特点分析,讨论了飞机电气系统故障检测及诊断的分析方法。文中利用了故障树分析法对飞机电气系统故障进行分析研究,该方法能真实有效地对飞机电气系统中的故障进行诊断,提高了排故效率并得到越来越多的工程应用。随着飞机性能的提高,飞机机载用电设备及其用电量也大幅增加,电气系统在现代航空技术中的地位也越来越重要。
point Based on the analysis of the composition and characteristics of the aircraft electrical system, the analysis methods of the fault detection and diagnosis of the aircraft electrical system are discussed. In this paper, Fault Tree Analysis (FAA) is used to analyze the fault of the aircraft electrical system. This method can diagnose the faults in the electrical system of the aircraft effectively and effectively, and improves the troubleshooting efficiency and gets more and more engineering applications. With the improvement of aircraft performance, the on-board electrical equipment and the electricity consumption of the aircraft have also increased substantially. The position of the electrical system in modern aviation technology is also becoming more and more important.