2019 International Conference on Range Technology (ICORT)最新文献

NavIC and GPS State Vector as Tracking Sources for Flight Safety 作为飞行安全跟踪源的NavIC和GPS状态矢量

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069659

K. M. D. babu, G. Vaidyanathan, Jvn Ravikumar, P. Sunil

引用次数: 1

A Novel Clustering Algorithm for Faster Passive Sensor Measurement Association 一种新的无源传感器快速测量关联聚类算法

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069670

Hari Sankar Rokkam

{"title":"A Novel Clustering Algorithm for Faster Passive Sensor Measurement Association","authors":"Hari Sankar Rokkam","doi":"10.1109/ICORT46471.2019.9069670","DOIUrl":"https://doi.org/10.1109/ICORT46471.2019.9069670","url":null,"abstract":"This paper proposes a novel clustering algorithm for static passive sensor measurement association. The algorithm clusters line of sight (LOS) measurements based on the valid solutions of pairwise triangulation between measurements of different sensors. Each valid triangulation solution will give a range value along the LOS as possible target location. Clusters are formed based on the pairwise distance between these range values. The criteria for the validity of a triangulation solution and cluster formation depend on the measurement noise of sensors and geometry of possible target and sensor locations. Intensity of space intersection and association cost of each cluster are used to select association solutions among available clusters. Several algorithms for passive sensor measurement association exist in literature like S-D assignment, Seq(2-D), $mathrm{S}_{o}-mathrm{D}+text{Seq}(2-mathrm{D})$ and algorithms based on intensity of space intersection, however, they are still cumbersome to be implemented in real time. An effort has been made through this novel algorithm to reduce computation time for a feasible real time implementation.","PeriodicalId":147815,"journal":{"name":"2019 International Conference on Range Technology (ICORT)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122158379","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

Data Fusion algorithms to improve test range sensors accuracy and precision 数据融合算法提高测试测距传感器的精度和精度

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069667

Alessandro Urru, Davide Piras, A. Palmas

{"title":"Data Fusion algorithms to improve test range sensors accuracy and precision","authors":"Alessandro Urru, Davide Piras, A. Palmas","doi":"10.1109/ICORT46471.2019.9069667","DOIUrl":"https://doi.org/10.1109/ICORT46471.2019.9069667","url":null,"abstract":"Data fusion technology is used in many research areas, such as image processing, automotive, robotics, defense and aerospace. The need to fuse data from different sensors reflects the demand for enhanced measurements precision. Every sensor has pro and cons, data fusion technology for tracking purposes in a test range is supposed to leverage the highest quality features of each sensor to obtain a better position estimation. This paper presents NT multi-sensor tracking algorithm, it is developed to receive target position information from different tracking sensors, radar and electro-optical, and use data fusion technology to obtain better quality data compared to the one provided by a single sensor alone. The algorithm uses a fusion technique which permits a huge performance boost: it associates a weight to every sensor calculated using Kalman filters, properly modeled, to estimate sensor measurements deviations from the estimated target position. These weights help the algorithm understanding which sensor is more reliable and to estimate the best possible position, which is very close to the real target position. Real case tracking scenarios are presented, where the algorithm is tested and compared with reference trajectory data to estimate its accuracy.","PeriodicalId":147815,"journal":{"name":"2019 International Conference on Range Technology (ICORT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128977178","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: 2

Multipath Radio Propagation in a UAV Test Range 无人机试验场的多径无线电传播

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069666

D. Biswas, Asif Rizwan, Anil Kumar B, Bharama Nayak, S. G. Manjunath

引用次数: 0

Aeronautic Telemetry Channel Estimation Using Field Data 利用野外数据的航空遥测信道估计

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069622

Pravin Swami, P. Kannadasan, S. M. Alli, Vijaya Raj Gandepudi, P. R. Sahu

引用次数: 0

Design of Integrated Wideband Passive Band-pass Filter for WiMAX, WLAN and 5G Communication Systems using 180 nm Technology 基于180nm技术的WiMAX、WLAN和5G通信系统集成宽带无源带通滤波器设计

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069652

Kamleshwari Sanga, R. Ghatak

引用次数: 0

Enhanced MRF based Super Resolution Method for Remote Sensing Images 基于增强磁流变函数的遥感影像超分辨方法

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069619

S. Deepak, D. Patra

引用次数: 1

Automatic Target Recognition Using Recurrent Neural Networks 基于递归神经网络的自动目标识别

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069656

Bharat Sehgal, H. S. Shekhawat, Sumita Jana

引用次数: 8

Low-cost GNSS modules for Precise Positioning 精确定位的低成本GNSS模块

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069613

Somnath Mahato, Atanu Santra, Sukabya Dan, A. Bose

引用次数: 4

Avionics ICD representation using JSON for Configurable Data Analyzer 在可配置数据分析器中使用JSON的航空电子ICD表示

2019 International Conference on Range Technology (ICORT) Pub Date : 2019-02-01 DOI: 10.1109/ICORT46471.2019.9069618

Aleena Sasikumar, N. Prem, J. Satyanarayana

{"title":"Avionics ICD representation using JSON for Configurable Data Analyzer","authors":"Aleena Sasikumar, N. Prem, J. Satyanarayana","doi":"10.1109/ICORT46471.2019.9069618","DOIUrl":"https://doi.org/10.1109/ICORT46471.2019.9069618","url":null,"abstract":"The Interface Control Document(ICD) represents the details of information being transferred between the avionics subsystems during its different phases of operation. The ICD is generated as a result of meticulous study on the subsystems and their interfaces during System architecture and design. It is usually in the .doc and .pdf format which is rarely machine-understandable, due to lack of standard templates and notations for identifying the data types and encoding mechanism. The ICDs are written for human understanding and not for software. The ICD information is implemented in the form of data decoding and encoding in many OnBoard software, test support and utility software of the avionics project and hence the ICD becomes the core point of changes for all those software applications during the project lifecycle. Changes in the ICD leads to changes in a number of software applications; which in turn leads to software updates, testing and validation in the short span of time. This paper covers the technique of entering the ICD information, representation of ICD and saving in the JSON format. JSON-Java Script Object Notation is both human and computer understandable format and the benefits of using it is covered in this paper. Configurable software is one that can be configured to run differently to meet different types of needs, instead of changing the lines of code and making different builds and versions. The machine understandable representation of ICD is a remarkable achievement, since it is the first step to auto-code generation, configurable software development and test automation; finally all these are going to cut short the overall project cost and time. Quick development of generic avionics data analysis software and telemetry display software are already proven and deployed successfully using this technique.","PeriodicalId":147815,"journal":{"name":"2019 International Conference on Range Technology (ICORT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129644752","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