A multi-scaled demonstrator for aircraft weight and balance measurements based on FBG sensors: Design rationale and experimental characterization

被引：15

作者：

Brindisi, A. ^{[1
]}

Ameduri, S. ^{[1
]}

Concilio, A. ^{[1
]}

Ciminello, M. ^{[1
]}

Leone, M. ^{[2
]}

Iele, A. ^{[2
]}

Consales, M. ^{[2
]}

Cusano, A. ^{[2
]}

机构：

[1] Italian Aerosp Res Ctr, Adapt Struct, Capua, Italy

[2] Univ Sannio, Dept Engn, Optoelect Grp, Benevento, Italy

来源：

MEASUREMENT | 2019年 / 141卷

关键词：

Aircraft Weight and Balance; Landing gear; Sensor system; Strain sensor; Fiber optic sensor; Fiber Bragg grating;

D O I：

10.1016/j.measurement.2019.03.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A multi-scaled W&B demonstrator able of reproducing the same loading condition of an aircraft as a whole is designed, manufactured and experimentally characterized. Two laws of similarity guided the design of the demonstrator, concerning geometrical and weight aspects. Total weight and center of gravity position, including payloads are calculated starting from strain measures with Fiber Bragg Gratings (FBG) sensors installed on the landing gear system. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：113 / 123

页数：11

共 23 条

[1]

Aerospace Recommended Practice, 2008, ARP1409 SAE

[2] In-Flight Estimation of Center of Gravity Position Using All-Accelerometers [J].