2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)最新文献_第10页

Radar-Camera Fusion for Ground-based Perception of Small UAV in Urban Air Mobility 城市空中机动小型无人机地面感知的雷达-相机融合

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189934

Cheng Huang, I. Petrunin, A. Tsourdos

{"title":"Radar-Camera Fusion for Ground-based Perception of Small UAV in Urban Air Mobility","authors":"Cheng Huang, I. Petrunin, A. Tsourdos","doi":"10.1109/MetroAeroSpace57412.2023.10189934","DOIUrl":"https://doi.org/10.1109/MetroAeroSpace57412.2023.10189934","url":null,"abstract":"The resilient surveillance of cooperative and non-cooperative aerial targets is critical for the safety and security of urban air mobility operations. Accurate detection, tracking, and trajectory prediction are essential to the subsequent tasks, e.g. tactical conflict prediction and resolution. Meanwhile, the combination of radar and camera is a classic option to provide perception services in different challenging environments. In this paper, a deep semantic association network is proposed for building relationships between the image detections and raw radar points, which then contributes to subsequent tasks, e.g. detecting, tracking, and predicting the small UAV with networked radar and camera systems. Various flight trials are conducted for collecting multi-sensor data, finally, training and testing results on this dataset demonstrate the outstanding performance of the proposed fusion workflow in comparison to single-sensor performance. At the same time, the 2D predictions in the sensor network are reconstructed to 3D trajectories for comparison and also reveal the improvements of the radar-camera fusion approach.","PeriodicalId":153093,"journal":{"name":"2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115573245","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

Experimental Characterization of a Linear Aerospike Nozzle Flow 线性气钉喷嘴流动特性的实验研究

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189981

G. D. Di Cicca, J. Hassan, E. Resta, R. Marsilio, M. Ferlauto

引用次数: 0

Assessment of the Measurement Uncertainty for Amplitude-dependent Single Optical Particle Counters 振幅相关单光粒子计数器测量不确定度的评定

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189948

M. Corti, B. Saggin, F. Esposito, F. Cozzolino, G. Franzese, D. Scaccabarozzi

{"title":"Assessment of the Measurement Uncertainty for Amplitude-dependent Single Optical Particle Counters","authors":"M. Corti, B. Saggin, F. Esposito, F. Cozzolino, G. Franzese, D. Scaccabarozzi","doi":"10.1109/MetroAeroSpace57412.2023.10189948","DOIUrl":"https://doi.org/10.1109/MetroAeroSpace57412.2023.10189948","url":null,"abstract":"This work presents the functionality of a numerical code developed to simulate the Amplitude-dependent Single Optical Particle Counters working principle, aiming to assess the expected measurement uncertainty when the variability of the main interesting parameters is considered. The tool exploits Mie theory for light scattering to describe the interaction and the products of a collimated laser light enlightening aerosol particles. After the validation of the numerical code vs. a commercial software and literature data, the numerical tool was applied to a real case study, i.e., the MicroMED instrument, an Optical Particle Counter designed to operate on Mars. The detector output was simulated by exploiting firstly the nominal values for the light scattering quantities of interest, then accounting for the variability of the parameters with a Monte Carlo simulation. Thus, the designed numerical code represents either a valid support for Amplitude-dependent Single Optical Particle Counters calibration activities or for performing a feasibility study in brand new instruments' preliminary design phases.","PeriodicalId":153093,"journal":{"name":"2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"1781 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129576360","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

Orbital Angular Momentum (OAM) Waves for Microwave Remote Sensing: Potentialities and Applications 轨道角动量(OAM)波用于微波遥感:潜力和应用

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189959

S. Ponte, A. Farina, L. Timmoneri

{"title":"Orbital Angular Momentum (OAM) Waves for Microwave Remote Sensing: Potentialities and Applications","authors":"S. Ponte, A. Farina, L. Timmoneri","doi":"10.1109/MetroAeroSpace57412.2023.10189959","DOIUrl":"https://doi.org/10.1109/MetroAeroSpace57412.2023.10189959","url":null,"abstract":"Electromagnetic vortex waves carrying orbital angular momentum (OAM) have been receiving increasing attention in different domains, from optics to microwave, due to their “phase twists” (helical phase patterns), providing a new rotational degree of freedom, distinct from polarization and useful for wireless information transmission and radar imaging. Microwave remote sensing has produced in the last three decades all-weather, all-time 2-D and 3-D information used for many military and civil applications. OAM-based radar imaging and detection provide new ideas and solutions for improved azimuth resolution images with respect to traditional techniques like Synthetic Aperture Radar (SAR) imaging, based on the range-Doppler technique, for effective detection of a rotational Doppler shift and for deblurring and denoising images of high-speed maneuvering targets. This paper summarizes the main properties and characteristics of vortex waves, investigating the advantages of the new paradigm offered by the OAM observable when applied to radar imaging in the microwave region and illustrating some examples of OAM-based microwave imaging techniques.","PeriodicalId":153093,"journal":{"name":"2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128355735","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

Possibilities of software automation of optical measurements of aeronautical elements produced additively in the structure Industry 4.0 在结构工业4.0中，航空元件光学测量软件自动化的可能性

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189968

G. Budzik, T. Dziubek, A. Paszkiewicz, Lukasz Przeszlowski, M. Bolanowski, J. Józwik

引用次数: 0

Design and optimization of the TMA telescope components for the RIIFS spectrometer RIIFS光谱仪TMA望远镜组件的设计与优化

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189979

Andrea Appiani, B. Saggin, Ignacio Amui, Youssef Beik, G. Bellucci, D. Scaccabarozzi

引用次数: 0

Laser Ultrasonic Non-Destructive Testing for Aerospace Applications 航空航天应用激光超声无损检测

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189937

Giuseppe Del Prete, Fabrizio Leone, Valerio Dentico, N. Gallo, L. Maio, V. Memmolo, V. Vespini, S. Coppola, E. Stella, P. Ferraro

{"title":"Laser Ultrasonic Non-Destructive Testing for Aerospace Applications","authors":"Giuseppe Del Prete, Fabrizio Leone, Valerio Dentico, N. Gallo, L. Maio, V. Memmolo, V. Vespini, S. Coppola, E. Stella, P. Ferraro","doi":"10.1109/MetroAeroSpace57412.2023.10189937","DOIUrl":"https://doi.org/10.1109/MetroAeroSpace57412.2023.10189937","url":null,"abstract":"Non destructive inspection (NDI) is a widely used method for quality control and materials inspection across various industries, especially in the aerospace field where the introduction of composite materials has revolutionized inspection techniques. In addition, in-service ultrasonic inspection (UT) is also used for preventive maintenance purposes. One of the biggest challenges of such techniques is the need to use a coupling medium, which can often be a critical issue. For this reason, considerable effort has been made in the aerospace field in recent years to employ innovative techniques that do not require the use of coupling media. One of the proposed techniques is Laser Ultrasonic Non-Destructive Testing (LUNDT), which is recognized as a promising method due to its rapid scanning speed, non-contact inspection, coupling-agent independence, and ability to inspect complex shapes. Today, the primary focus is not on generating ultrasound in the material, but rather on how to receive and interpret it. In recent years, several companies have attempted to provide their own solutions in this field. In this study, the utilized solution is based on an all-optical akinetic sensor, which has demonstrated the most promising results. With this technology, we performed a series of analyses on aerospace components of interest, including those made of composite and metallic materials.","PeriodicalId":153093,"journal":{"name":"2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130034277","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

Assessing Bonded Area Quality of Carbon Fiber Lenticular Ribs with Lock-in Thermography 用锁定热成像技术评价碳纤维透镜肋保税区质量

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189975

F. Di Carolo, F. Ancona, Giovanni Santonicola, Joao Silva, Kensei Kitsu Iglesias, A. Raina

引用次数: 0

360-deg FOV Scanning LiDAR versus Non-Repetitive Scanning LiDAR: A Rover Navigation Experiment 360度视场扫描激光雷达与非重复扫描激光雷达:漫游者导航实验

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189983

Filippo Volpin, S. Chiodini, Simone Fortuna, A. Valmorbida, M. Pertile

引用次数: 1

A new data processing method for space-borne Fourier Transform Spectrometers 星载傅立叶变换光谱仪数据处理新方法

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2023-06-19 DOI: 10.1109/MetroAeroSpace57412.2023.10189960

Andrea Appiani, D. Scaccabarozzi, B. Saggin

引用次数: 0