2014 IEEE Metrology for Aerospace (MetroAeroSpace)最新文献_第8页

NARMA: New radar architectures for air traffic management and metereology NARMA:用于空中交通管理和气象的新雷达架构

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865989

A. Buonanno, M. D'Urso, E. Meliadò, M. Ascione

引用次数: 0

Avionics sensor fusion for small size unmanned aircraft Sense-and-Avoid 小型无人机航电传感器融合感知与规避

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865933

S. Ramasamy, R. Sabatini, A. Gardi

{"title":"Avionics sensor fusion for small size unmanned aircraft Sense-and-Avoid","authors":"S. Ramasamy, R. Sabatini, A. Gardi","doi":"10.1109/METROAEROSPACE.2014.6865933","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2014.6865933","url":null,"abstract":"Cooperative and non-cooperative Sense-and-Avoid (SAA) systems are key enablers for Unmanned Aircraft (UA) to routinely access non-segregated airspace. In this paper some state-of-the-art cooperative and non-cooperative sensor and system technologies are investigated for small size UA applications, and the associated multisensor data fusion techniques are discussed. Non-cooperative sensors including both passive and active Forward Looking Sensors (FLS) and cooperative systems including Traffic Collision Avoidance System (TCAS), Automatic Dependent Surveillance - Broadcast (ADS-B) system and/or Mode C transponders are part of the proposed SAA architecture. After introducing the SAA system processes, the key mathematical models for data fusion are presented. The Interacting Multiple Model (IMM) algorithm is used to estimate the state vector of the intruders and this is propagated to predict the future trajectories using a probabilistic model. Adopting these mathematical models, conflict detection and resolution strategies for both cooperative and un-cooperative intruders are identified. Additionally, a detailed error analysis is performed to determine the overall uncertainty volume in the airspace surrounding the intruder tracks. This is accomplished by considering both the navigation and the tracking errors affecting the measurements and translating them to unified range and bearing uncertainty descriptors, which apply both to cooperative and non-cooperative scenarios. Detailed simulation case studies are carried out to evaluate the performance of the proposed SAA approach on a representative host platform (AEROSONDE UA) and various intruder platforms, including large transport aircraft and other UA. Results show that the required safe separation distance is always maintained when the SAA process is performed from ranges in excess of 500 metres.","PeriodicalId":162403,"journal":{"name":"2014 IEEE Metrology for Aerospace (MetroAeroSpace)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114183562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 61

AFIT's laboratory test equipment to optimise the integrated avionics systems for polish military aircrafts AFIT的实验室测试设备，用于优化波兰军用飞机的综合航空电子系统

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865904

Sławomir Michalak, A. Pazur, A. Szelmanowski

引用次数: 2

Software Defined Radio: A key technology for flexibility and reconfigurability in space applications 软件无线电:在空间应用中实现灵活性和可重构性的关键技术

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865957

P. Angeletti, M. Lisi, P. Tognolatti

引用次数: 11

Thermo-mechanical design feasibility study of an Imaging Spectrometer for the Jovian system 木星系统成像光谱仪热机械设计可行性研究

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865967

B. Saggin, D. Scaccabarozzi, M. Tarabini, G. Piccioni

{"title":"Thermo-mechanical design feasibility study of an Imaging Spectrometer for the Jovian system","authors":"B. Saggin, D. Scaccabarozzi, M. Tarabini, G. Piccioni","doi":"10.1109/METROAEROSPACE.2014.6865967","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2014.6865967","url":null,"abstract":"The Moons And Jupiter Imaging Spectrometer is an experiment designed for the Jupiter Icy Moons Explorer ESA mission. The instrument will perform imaging spectroscopy in the visible and near infrared ranges to study the Galilean System. This work focuses on the thermo-mechanical design study performed to assess the instrument feasibility. The thermal design is based on a completely passive cooling, providing operational temperatures lower than 90 K, for the infrared detector, and lower than 140 K for the optical bench. These are required to reduce detector noise and background radiation disturbances on the measured signals. The instrument is mounted on a spacecraft whose temperature during operation is between -10 to 20 °C. Therefore, structural design is driven by the requirement of minimizing the thermal conductance of the instrument supporting structure, which, on the other hand, has to provide strength and stiffness required to hold the instrument optical head and radiators. Different mechanical and thermal layouts have been studied and compared. All the conceived configurations allow achieving the expected design requirements although with different margins with respect to the imposed constraints.","PeriodicalId":162403,"journal":{"name":"2014 IEEE Metrology for Aerospace (MetroAeroSpace)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117322947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Aircraft conflict detection based on ADS-B surveillance data 基于ADS-B监视数据的飞机冲突检测

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865934

M. Orefice, V. Di Vito, F. Corraro, G. Fasano, D. Accardo

引用次数: 18

Fluctuation Dissipation at work: Thermal noise in reflective optical coatings for GW detectors 工作中的波动耗散:GW探测器反射光学涂层中的热噪声

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865937

D. Heinert, G. Hofmann, R. Nawrodt

引用次数: 3

A fault recovery procedure based on Bayesian reasoning and decision analysis 基于贝叶斯推理和决策分析的故障恢复程序

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865960

M. Vitelli, Giuseppina Formato, A. Vaccaro

引用次数: 0

High performance, high configurability modular telemetry system for launch vehicles 用于运载火箭的高性能、高可配置性模块化遥测系统

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865994

L. Marrocchi, Diego Biz, M. Marchetti, Andrea Cecconelli, Daniele Loperfido, M. Paggi, Matteo Baldacchini

引用次数: 0

Characterization of a pumping system in Martian-like environment 类火星环境中泵送系统的特征

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI: 10.1109/METROAEROSPACE.2014.6865911

D. Scaccabarozzi, M. Tarabini, Lorenzo Almasio, B. Saggin, F. Esposito, F. Cozzolino

引用次数: 7