基于光纤光栅的飞机外部空气温度传感器的实验研制与评价

Q1 Engineering

Transportation Engineering Pub Date : 2023-11-01 DOI:10.1016/j.treng.2023.100214

Carlo Giovanni Ferro, Alessandro Aimasso, Matteo Bertone, Nicolò Sanzo, Matteo Davide Lorenzo Dalla Vedova, Paolo Maggiore

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引用次数: 0

摘要

本研究介绍了一种基于光纤布拉格光栅(FBG)的飞机外部空气温度(OAT)传感器的开发和严格评估。采用实验设计(DoE)方法，该研究优化了传感器在航空环境中的可靠性、准确性和耐用性。实验评估涵盖了FBG传感器在飞机上的详细安装，考虑了外部尺寸和温度变化等影响参数。OAT传感器的设计重点是鲁棒性和精度，以实现准确的实时温度记录，这对操作效率和安全性至关重要。广泛的统计分析评估了传感器在不同条件下的性能，为操作能力和整体效能提供了有价值的见解。热气候室测试模拟了极端环境条件，以验证传感器在潜在飞机操作场景下的耐久性和功能。这项研究增强了对基于fbg的OAT传感器在飞机上应用的理解，展示了它们卓越的鲁棒性和性能，从而有助于航空安全、操作效率和数据精度。©2017 Elsevier Inc.版权所有。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental development and evaluation of a fiber bragg grating-based outside air temperature sensor for aircraft applications

This study presents the development and rigorous evaluation of a Fiber Bragg Grating (FBG)-based Outside Air Temperature (OAT) sensor designed for aircraft applications. Employing a Design of Experiments (DoE) approach, the research optimized the sensor's performance for reliability, accuracy, and durability in aviation environments. Experimental assessment covered detailed installation of the FBG sensor on an aircraft, considering influential parameters such as outside dimensions and varying temperature. The OAT sensor's design focused on robustness and precision for accurate real-time temperature recording, vital for operational efficiency and safety. Extensive statistical analysis assessed the sensor's performance under differing conditions, providing valuable insights into operational capabilities and overall efficacy. Thermo-climatic chamber tests simulated extreme environmental conditions to validate the sensor's durability and function under potential aircraft operational scenarios. This research enhances understanding of FBG-based OAT sensors for aircraft applications, demonstrating their superior robustness and performance capabilities, thereby contributing to aviation safety, operational efficiency, and data precision.

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来源期刊

Transportation Engineering Engineering-Automotive Engineering

CiteScore

8.10

自引率

0.00%

发文量

审稿时长

90 days