DA42NG飞机发动机传感器浅析  

Analysis of DA42NG Aircraft Engine Sensor

作　　者：张文爽 Zhang Wen-shuang(Mianyang Branch of Civil Aviation Flight University of China,Sichuan Mianyang 621000)

机构地区：[1]中国民航飞行学院绵阳分院,四川绵阳621000

出　　处：《内燃机与配件》2025年第4期121-123,共3页Internal Combustion Engine & Parts

基　　金：中国民用航空飞行学院科研基金项目“DA42NG飞机发动机传感器浅析”(QJ2022-150)。

摘　　要：DA42NG型飞机发动机的传感器数据集极为复杂,其不仅实现了对发动机工作状态的精确监控,还能够借助外部计算机进行深入的数据分析、故障预测以及潜在问题的排除,进而有效地调整控制发动机参数,优化性能。因此,深入研究传感器数据的采集与处理技术在发动机控制系统中的应用,对于提升发动机性能和飞机整体表现具有至关重要的意义。本文首先概述DA42NG型飞机发动机传感器的分类,随后介绍传感器数据采集与处理的原理,并探讨这些技术在飞机发动机控制系统故障排除中的具体应用,旨在为DA42NG型飞机的安全飞行提供科学保障。The DA42NG aircraft engine's sensor dataset is extremely detailed and complex,enabling not only accurate monitoring of the engine's operating status,but also in-depth data analysis,fault prediction,and potential problem elimination with the help of an external computer,so as to effectively adjust and control engine parameters and optimize performance.Therefore,it is of great significance to study the application of sensor data acquisition and processing technology in the engine control system to improve the engine performance and the overall performance of the aircraft.This paper first summarizes the classification of DA42NG aircraft engine sensors,then introduces the principle of sensor data acquisition and processing,and discusses the specific application of these technologies in aircraft engine control system troubleshooting,aiming to provide scientific guarantee for the safe flight of DA42NG aircraft.

关 键 词：DA42NG飞机 传感器 故障分析 

分 类 号：V23[航空宇航科学与技术—航空宇航推进理论与工程]