2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)最新文献

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Ultraviolet-sensing surfaces based on hybrid nanocomposites for radiation monitoring systems 辐射监测系统中基于杂化纳米复合材料的紫外传感表面
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999599
E. Toto, M. Santonicola, M. Mancini, S. Laurenzi
{"title":"Ultraviolet-sensing surfaces based on hybrid nanocomposites for radiation monitoring systems","authors":"E. Toto, M. Santonicola, M. Mancini, S. Laurenzi","doi":"10.1109/METROAEROSPACE.2017.7999599","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999599","url":null,"abstract":"Solar ultraviolet (UV) radiation, especially the most energetic UV-C band, is one of the major variables that negatively affects materials performance in space environment. Our work is focused on the design and fabrication of novel nanocomposite films that combine highly conductive graphene nanoplatelets and biological UV-sensitive molecules, which can be used to measure the effects of ultraviolet radiation exposure in real time. UV sensor films were deposited on samples made of space-grade reinforced composites, which are generally used in spacecraft components and structures, and the variation of their electrical properties upon UV-C irradiation was investigated.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132390479","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: 9
An overview of a new sensor calibration platform 一种新型传感器标定平台概述
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999598
P. Clausen, J. Skaloud, R. Molinari, J. Balamuta, S. Guerrier
{"title":"An overview of a new sensor calibration platform","authors":"P. Clausen, J. Skaloud, R. Molinari, J. Balamuta, S. Guerrier","doi":"10.1109/METROAEROSPACE.2017.7999598","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999598","url":null,"abstract":"Inertial sensors are increasingly being employed in different types of applications. The reduced cost and the extremely small size makes them the number-one-choice in miniature embedded devices like phones, watches, and small unmanned aerial vehicles. The more complex the application, the more it is necessary to understand the structure of the error signal coming from these sensors. Indeed, their error signals are composed of deterministic and stochastic parts. The deterministic errors or faults can be compensated by proper calibration while the stochastic signal is usually ignored since its modeling is relatively difficult due to computational or statistical reasons, especially due to its complex spectral structure. However, a recently proposed approach called the Generalized Method of Wavelet Moments overcomes these limitations and this paper presents the software platform that implements this method for the analysis of the stochastic errors. As an example throughout the paper we will consider an inertial measurement unit, but the platform can be used for the stochastic calibration of any kind of sensor. The software is developed in the widely used statistical tool R using C++ language. The tools enable the user to study with ease any signal by the means of a vast range of predefined models and tools.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134538764","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
A microwave interferometer sensor for ice cloud detection and measurement 一种用于冰云探测和测量的微波干涉仪传感器
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999544
B. R. Jean, S. McClain, Tanner Trapp, Brandon Herrera, T. Shannon, George Toby
{"title":"A microwave interferometer sensor for ice cloud detection and measurement","authors":"B. R. Jean, S. McClain, Tanner Trapp, Brandon Herrera, T. Shannon, George Toby","doi":"10.1109/METROAEROSPACE.2017.7999544","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999544","url":null,"abstract":"A microwave frequency interferometer sensor has been demonstrated to have the sensitivity and accuracy needed to characterize fluid stream clouds comprising both water and ice crystals for applications in wind tunnel testing. Considerations for in-flight sensing and measurement are suggested.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133011000","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: 5
Amplifier characterization using non-CW stimulus 使用非连续波刺激的放大器特性
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999563
Florian Ramian
{"title":"Amplifier characterization using non-CW stimulus","authors":"Florian Ramian","doi":"10.1109/METROAEROSPACE.2017.7999563","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999563","url":null,"abstract":"This article describes a new approach in characterizing amplifiers and other two-port devices. Traditionally, key performance parameters such as gain or AM/AM and AM/PM distortion are characterized using a CW stimulus. However, most devices are operated with modulated signals instead of CW in real life. These key characteristics typically vary greatly between CW and modulated operation.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132578003","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: 0
A novel hyperspectral camera concept for SWIR-MWIR applications 一种用于swr - mwir应用的新型高光谱相机概念
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999603
M. Zucco, M. Pisani, D. Mari
{"title":"A novel hyperspectral camera concept for SWIR-MWIR applications","authors":"M. Zucco, M. Pisani, D. Mari","doi":"10.1109/METROAEROSPACE.2017.7999603","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999603","url":null,"abstract":"We present the preliminary results of a hyperspectral imaging camera in the near medium infrared region (1.5 μm–5 μm) of the electromagnetic spectrum. This region is important to undertake remote sensing by detecting pollutants released by industrial plants, or methane gas leaked by pipes, or even to study the efficiency and the gases produced by combustion reactions. The hyperspectral camera is based on a Fabry-Perot interferometer.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133849311","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: 0
Monocular visual odometry aided by a low resolution time of flight camera 由低分辨率飞行时间照相机辅助的单目视觉里程计
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999572
S. Chiodini, Riccardo Giubilato, M. Pertile, S. Debei
{"title":"Monocular visual odometry aided by a low resolution time of flight camera","authors":"S. Chiodini, Riccardo Giubilato, M. Pertile, S. Debei","doi":"10.1109/METROAEROSPACE.2017.7999572","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999572","url":null,"abstract":"In this paper we describe a Visual Odometry algorithm using a single RGB camera and a low resolution Time-ofFlight (ToF) camera for resolving the scale ambiguity in monocular vision. Two hybrid 3D-to-2D approaches for integrating direct depth measurements from the ToF with the RGB camera are compared. These two methods differ in the association of RGB and ToF camera measurements: one is performed in the 3D space, the other in the image space. The performances of these two approaches are compared using an external measurement system as reference. An important contribution of this paper is that the algorithm is tailored for an inexpensive ToF camera with a very small field-of-view (8.7° × 8.7°) and resolution (8 × 8 pixels). The reason of this choice is that such a ToF camera can be easily integrated in a space oriented measurement system, without a significant increase in mass, dimensions and cost.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123905991","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: 6
Design of a ground-based facility to reproduce satellite relative motions 一种再现卫星相对运动的地基设施的设计
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999619
A. Valmorbida, M. Mazzucato, Sergio Tronco, M. Pertile, E. Lorenzini
{"title":"Design of a ground-based facility to reproduce satellite relative motions","authors":"A. Valmorbida, M. Mazzucato, Sergio Tronco, M. Pertile, E. Lorenzini","doi":"10.1109/METROAEROSPACE.2017.7999619","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999619","url":null,"abstract":"New technologies in the fields of relative navigation and control strategies are required and ground-based testbeds can be successfully used to develop and validate these required advancements both in hardware and software. Several design aspects have to be taken into account when reproducing on the ground a reduced-gravity environment typical of satellites on orbit. This paper describes the design and construction of the SPARTANS ground facility under development at the University of Padova. We present experimental results concerning the estimation of position and attitude of the SPARTANS spacecraft units performed with a tracking camera system, evaluating also the uncertainty that affect these indirect measurements.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124318017","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: 9
Landing on Europa, part 1: Mission proposal 登陆木卫二,第一部分:任务建议
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999559
K. Fowler, S. Dyer
{"title":"Landing on Europa, part 1: Mission proposal","authors":"K. Fowler, S. Dyer","doi":"10.1109/METROAEROSPACE.2017.7999559","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999559","url":null,"abstract":"This paper, the first of three, compares the merits of current or planned missions to Jupiter and Europa and then proposes a lander vehicle for studying Europa. It outlines the launch vehicle and spacecraft, the mission trajectory, and potential spacecraft instruments. It estimates power consumption, cost, and schedule for a mission to Europa.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114808973","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
Ionosphere-gradient based filtering approach for precise relative navigation in LEO 基于电离层梯度的低轨道精确相对导航滤波方法
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999538
F. Causa, A. Renga, M. Grassi
{"title":"Ionosphere-gradient based filtering approach for precise relative navigation in LEO","authors":"F. Causa, A. Renga, M. Grassi","doi":"10.1109/METROAEROSPACE.2017.7999538","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999538","url":null,"abstract":"Formation flying missions require the knowledge of the relative positions of the satellites for formation, maintenance and scientific purposes. In Low Earth Orbit, this task is typically performed by GPS-based navigation filters. However, the final accuracy, especially over long baselines, is strongly affected by the capability of correctly estimating the ionospheric delays. In this paper the performance of a real-time relative positioning filter are improved with the introduction of an ionospheric model capable of representing horizontal ionospheric gradients, referred to as Linear Thin Shell model. This model can be used as an alternative to the most common isotropic ionospheric model. Filter performance are investigated in high and low ionospheric intensity conditions using real flight data. Results show that, in intense ionospheric conditions, positioning accuracy is improved with respect to the case of using an isotropic model.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116966942","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: 1
Highly wearable wireless wristband for monitoring pilot cardiac activity and muscle fine movements 高度可穿戴的无线腕带,用于监测飞行员心脏活动和肌肉精细运动
2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2017-06-01 DOI: 10.1109/METROAEROSPACE.2017.7999578
L. Maiolo, F. Maita, Andrea Castiello, A. Minotti, A. Pecora
{"title":"Highly wearable wireless wristband for monitoring pilot cardiac activity and muscle fine movements","authors":"L. Maiolo, F. Maita, Andrea Castiello, A. Minotti, A. Pecora","doi":"10.1109/METROAEROSPACE.2017.7999578","DOIUrl":"https://doi.org/10.1109/METROAEROSPACE.2017.7999578","url":null,"abstract":"Pilots and astronauts can generally experiment high stress during their working activity since they have to manage in a short time a large number of tasks usually in extreme conditions. Moreover, in case of fighter pilots, the management of the stress is even more crucial and it can represent the first cause of accident or death. In this scenario, the real time monitoring of different parameters such as heart rate, ventilation rate, oxygen saturation, and muscle reactivity represents a unique method to collect the information that can activate safe procedures and reduce the danger or train to manage these situations. At the same time, it is fundamental to provide sensing systems that have to minimize the discomfort of the pilot. The usage of bulky devices in fact can hinder the normal activity of the pilot or even can result dangerous for his safeness. For this reason, the implementation of fully wearable sensing systems are mandatory in order to create a smart invisible network that does not affect the pilot movements. In this work, we present a wireless, fully wearable wristband equipped with ultra-thin flexible PVDF-TrFE pressure sensor and highly stretchable strain gauge sensors. The devices are deployed inside or above the wristband avoiding any sense of discomfort or stiffness of the arm. The wearable system can detect the cardiac activity of the pilot without the need of a tight contact with the skin and the fine movements of the hand can be collected to determine the reactivity of the pilot during the flight.","PeriodicalId":229414,"journal":{"name":"2017 IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116347987","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: 11
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