飞机电子设备座舱温控系统故障诊断研究

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI:10.1109/MMVIP.2007.4430748

Zheng Yongan, Shi Zhongke

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引用次数: 3

摘要

电子设备舱内环境温差过大，影响了机载电子设备和整个飞机的性能，甚至带来了严重的事故。在研究飞机电子设备座舱温控系统故障模式的基础上，提出了一种基于观测器的飞机温控系统故障诊断模型，并进行了各种工况下的仿真分析。仿真结果表明了该模型的有效性和可行性。

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Research on fault diagnosis of temperature control system in aircraft electronic equipment cabin

The environmental temperature difference of the electronic equipment cabin was too large, which influenced the performance of the airborne electronic equipments and the whole aircraft, even brought severe accidents. Based on the study of the fault modes of the temperature control system in aircraft electronic equipment cabin, a fault diagnosis model based on the observers of the aircraft temperature control system were proposed in this paper, and the simulation analysis under various conditions is earned out. The simulation results showed that the proposed model was validity and feasibility.

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来源期刊

2007 14th International Conference on Mechatronics and Machine Vision in Practice

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