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Methodology and software for estimating target efficiency of land remote sensing satellites at the stage of design

V I Kurenkov, A S Kucherov
2019 Journal of Physics, Conference Series  
The paper aims to present the software developed with the purpose of estimating land remote sensing satellites and space monitoring system target efficiency indices.  ...  land remote sensing satellites survey path, models for estimating orientation of solar cell battery panels, etc.  ...  The methodology and the software give an opportunity to improve the quality of land remote sensing satellites design and to expedite their designing process.  ... 
doi:10.1088/1742-6596/1368/4/042037 fatcat:4jdvkbyjjrap3cae5jfr662epu

Hardware and software architecture for state estimation on an experimental low-cost small-scaled helicopter

P.-J. Bristeau, E. Dorveaux, D. Vissière, N. Petit
2010 Control Engineering Practice  
The main contribution of this paper is to detail, at the light of a successful reported autonomous hovering flight, the hardware, software architectures and the derivation of the model along with its calibration  ...  The sensors under consideration are an Inertial Measurement Unit (IMU), a GPS, a magnetometer, a barometer and on-off switches serving as take-off and landing detector.  ...  Acknowledgements The authors wish to thank Gaël Desilles from DGA for his full technical and scientific support, and Johann Forgeard from DGA for his expert piloting skills.  ... 
doi:10.1016/j.conengprac.2010.02.014 fatcat:xpufkoilyvfmrbdkczaxfqth74

Estimation of Lesser Antilles Vertical Velocity Fields Using a GNSS-PPP Software Comparison [chapter]

Pierre Sakic, Benjamin Männel, Markus Bradke, Valérie Ballu, Jean-Bernard de Chabalier, Arnaud Lemarchand
2020 International Association of Geodesy Symposia  
Software Comparison nance and for providing publicly and freely the observations.  ...  ORPHEON data were provided to the authors for a scientific use in the framework of the agreement between the GEODATA company (orpheon-network.fr) and the RESIF-RENAG network maintained by the CNRS-INSU  ...  Introduction Nowadays, the Global Navigation Satellite Systems (GNSS) have become an indispensable tool to monitor the Earth crust motion.  ... 
doi:10.1007/1345_2020_101 fatcat:wvadzu433vg2xepunwxyiuw2ma

Estimation of Ship Domain Zone

Jelenko Švetak
2009 Promet (Zagreb)  
X 2 +Y 2 =R 2 (22) where R = V M CONCLUSION The proposed mathematical model, describing the domain zone around the ship or navigation safety area (NSA), is easy for software application in any electronic  ...  In land navigation, a bearing is the angle between a line connecting two points and a north-south line (or meridian) and distance to the target at the initial point (point A in Figure 3 ) of its location  ... 
doi:10.7307/ptt.v21i1.808 fatcat:etmupa4febd4bliidtzcok66oy

Evaluation of short-period rainfall estimates from Kalpana-1 satellite using MET software

SOMA SEN ROY, SUBHENDU BRATA SAHA, HASHMI FATIMA, S K ROY BHOWMIK, P K KUNDU
2012 Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences  
The Method for Object-based Diagnostic Evaluation (MODE) utility of the METv3.0 software, has been used for the evaluation purpose.  ...  However, both satellite rainfall estimates are observed to be generally higher compared to the TMPA measurements.  ...  We are grateful to a large number of officers, namely Dr V Rajeswara Rao and other staff members at IMD, New Delhi for providing the IMSRA and GPI estimates of rainfall.  ... 
doi:10.1007/s12040-012-0218-2 fatcat:vnt2l4vbbzap3lcgw3ctv34yge

LANDSAFE: LANDING SITE RISK ANALYSIS SOFTWARE FRAMEWORK

R. Schmidt, J. Bostelmann, Y. Cornet, C. Heipke, C. Philippe, N. Poncelet, D. de Rosa, Y. Vandeloise
2012 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
The Landing Site Risk Analysis software framework (LandSAfe) is a system for the analysis, selection and certification of safe landing sites on the lunar surface.  ...  In addition, global illumination conditions at the landing site have to be simulated and analyzed.  ...  ACKNOWLEDGEMENTS The Landing Site Risk Analysis software framework (LandSAfe) is developed under ESA contract No. 13146.  ... 
doi:10.5194/isprsarchives-xxxix-b4-505-2012 fatcat:hubdh5fh2jdcdiqok6nrt7kvie

Distance software: design and analysis of distance sampling surveys for estimating population size

Len Thomas, Stephen T. Buckland, Eric A. Rexstad, Jeff L. Laake, Samantha Strindberg, Sharon L. Hedley, Jon R.B. Bishop, Tiago A. Marques, Kenneth P. Burnham
2010 Journal of Applied Ecology  
The theory underlying the methods continues to expand to cope with realistic estimation situations.  ...  Distance sampling is a widely used technique for estimating the size or density of biological populations. Many distance sampling designs and most analyses use the software Distance. 2.  ...  Acknowledgements We are grateful to the organizations that have funded the development of Distance, an up-to-date list of whom can be found on the software web pages.  ... 
doi:10.1111/j.1365-2664.2009.01737.x pmid:20383262 pmcid:PMC2847204 fatcat:mjinojacmbg7lbbjuyu5hmieta

Hardware-software geo-information system for positioning objects

Marina V. Bolsunovskaya, Alexander V. Leksashov, Aleksandra V. Loginova, Svetlana V. Shirokova, A. Zheltenkov
2019 E3S Web of Conferences  
The project is dedicated to the development of experimental samples of hardware-software complexes for seamless positioning of objects inside and outside the buildings to ensure the implementation of the  ...  The work substantiates the need for developing a project dedicated to the creation of a hardware-software geo-information system for positioning objects.  ...  Acknowledgements The research is carried out with the financial support of the Ministry of Science and Higher Education of Russian Federation within the framework of the Federal Program "Research and Development  ... 
doi:10.1051/e3sconf/20199107011 fatcat:o5qv6vjhxbc4zc3iq5sofnik4q

Hijacking Unmanned Aerial Vehicle by Exploiting Civil GPS Vulnerabilities Using Software-defined Radio

Xian-Chun Zheng, Hung-Min Sun
2020 Sensors and materials  
Furthermore, owing to the development of software-defined radio (SDR) in recent years, launching a civil GPS spoofing attack is no longer expensive.  ...  We also propose some possible approaches to enhance the security of UAV location information.  ...  To force a drone to land immediately, we will exploit the vulnerability of a no-fly zone. A no-fly zone is a range of airspace in which no aircraft is permitted to fly.  ... 
doi:10.18494/sam.2020.2783 fatcat:qvyc7lyojjanhjcefso4t44efq

AUTOMATED WORKSTATION FOR TRYOUT OF ESTIMATING ALGORITHMS OF POSITION OF AIRCRAFT UNDER APPROACH AND LANDING OPERATIONS

Ya. Kondrashov, T. Fialkina, O. Ryabets
2011 Science-based technologies  
Ryabets, 2011 Absence of software and hardware complex for working out of algorithms of aircraft coordinates measuring by multipositioning radio range finding navigation and landing system [1] , hold  ...  Conclusion AW for tryout of estimating algorithms of aircraft location under approach and landing on the runway can solve many problems arising in the algorithms development: to tryout an estimating algo-rithm  ... 
doi:10.18372/2310-5461.9.5134 fatcat:nfpsiem4mvd7pgxqwv4zzzs7rq

Global planning on the Mars Exploration Rovers: Software integration and surface testing

Joseph Carsten, Arturo Rankin, Dave Ferguson, Anthony Stentz
2009 Journal of Field Robotics  
In order to localize and approach scientifically interesting targets, the rovers employ an on-board navigation system.  ...  Autonomous navigation with hazard avoidance (AutoNav) is currently performed using a local path planner called GESTALT (Grid-based Estimation of Surface Traversability Applied to Local Terrain) that incorporates  ...  CMU configured Field D* for MER and provided it to JPL under a research license with the California Institute of Technology, and JPL integrated Field D* into the MER flight software.  ... 
doi:10.1002/rob.20287 fatcat:y536osbx7rf3zly3hrujziw4ke

Software Support of City Logistics´ Processes

David Šourek
2021 Transportation Research Procedia  
This article aims to define and describe the various processes that take place in city logistics and then demonstrate, how selected software tools can help in optimizing the whole process of city logistics  ...  This article aims to define and describe the various processes that take place in city logistics and then demonstrate, how selected software tools can help in optimizing the whole process of city logistics  ...  Acknowledgements The work was supported from ERDF/ESF "Cooperation in Applied Research between University of Pardubice and companies, in the Field of Positioning, Detection and Simulation Technology for  ... 
doi:10.1016/j.trpro.2021.06.019 fatcat:rg5veastcnfazpo5xc4wx2xl5i

Comparison of UAV images processing softwares

Jurate Suziedelyte Visockiene, Domantas Brucas, Ugnius Ragauskas
2014 Journal of Measurements in Engineering  
Recently, the aircrafts tend to be replaced by unmanned, light, simple, aerial vehicles (UAVs), same can be said about the field of aerial photogrammetry.  ...  The images taken by the areal camera can later be processed by software which is specialized for photogrammetry.  ...  Acknowledgement This work is funded by the Lithuanian Science Council under the project No. MIP-089/2012-2014.  ... 
doaj:9a685344e1424adbbf613970d8c18890 fatcat:myvr2khmzjdazhw3zfcgocgkoi

Use of Modern Digital Software to Model the Motion Dynamics of Spacecraft during Landing

Vsevolod V. Koryanov, Maria Hermosilla Heras, Y.I. Dimitrienko, E.N. Grigorieva
2020 ITM Web of Conferences  
This study aims to approximately determine the dynamic motion of a landing vehicle using the modern digital software of Universal Mechanism and MATLAB.  ...  The forces implied in the vehicle phase of descent are also included in MATLAB code to calculate the landing area of the vehicle according to its re-entry velocity [2-4].  ...  To improve the accuracy of the landing, new navigation systems have been developed over the years.  ... 
doi:10.1051/itmconf/20203504012 fatcat:u3rucnh4y5adleef75uap7wgwq

AUTOMATIC EXTRACTION OF TIDE-COORDINATED SHORELINE USING OPEN SOURCE SOFTWARE AND LANDSAT IMAGERY

G. Gonçalves, N. Duro, E. Sousa, I. Figueiredo
2015 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
First, all the multispectral images are panshaperned to meet the 15 meters spatial resolution of the panchromatic images.  ...  toolbox) and python scripting for task automation and software integration.  ...  ACKNOWLEDGEMENTS This work was partially supported by the Foundation for Science and Technology (FCT) of Portugal in the framework of the  ... 
doi:10.5194/isprsarchives-xl-7-w3-953-2015 fatcat:eanchrvlhjhqniyxlhuszw6cpm
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