1–20 von 23 Ergebnissen
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    A Novel Optimal Routing for Navigation Systems/Services Based on Global Navigation Satellite System Quality of Service

    Karimi, Hassan A. / Asavasuthirakul, Duangduen | Taylor & Francis Verlag | 2014

    The positioning quality of global navigation satellite system (GNSS), or GNSS quality of service (QoS), is a major factor impacting real

     ...
    Schlagwörter: GNSS , Navigation

    Vehicle Localization Based on Global Navigation Satellite System Aided by Three-Dimensional Map

    Gu, Yanlei / Hsu, Li-Ta / Kamijo, Shunsuke | Transportation Research Record | 2017
    the proposed system in different classes of urban environments. The developed system adopts an innovative global navigation satellite system ...

    Aircraft Trajectory Control at the Motion on the Predetermined Route Based on the Global Navigation Satellite System

    Erokhin, V. V. | Springer Verlag | 2018
    trajectory from the predetermined one. The optimal control is based on estimating phase coordinates with the high accuracy by the global navigation ...
    Schlagwörter: navigation

    Localization and Driving Behavior Classification with Smartphone Sensors in Direct Absence of Global Navigation Satellite Systems

    Antoniou, Constantinos / Gikas, Vassilis / Papathanasopoulou, Vasileia et al. | Transportation Research Record | 2019

    Global navigation satellite systems have tremendous impact and potential in the development of intelligent transportation systems and

     ...

    The role of satellite navigation systems in train control applications: A UK case study

    Thoma, M. / Dumville, M. / Urech, A. | IuD Bahn | 2003
    Projekts "Low Cost Integrated Navigation System for Train Control Applications" (LOCO) wurde die Anwendbarkeit dieser so genannten GNSS-Technologie ...
    Schlagwörter: GPS = Global Positioning System

    Integrity monitoring using ERAIM for GNSS/inertial system

    Liu, Haiying / Ye, Weisong / Wang, Huinan | Emerald Group Publishing | 2012
    Autonomous Integrity Monitoring) for the integrated GNSS/Inertial (Global Navigation Satellite System and inertial navigation system) of general ...
    Schlagwörter: Aircraft navigation , GNSS , Inertial navigation

    Incorporating Delayed and Multirate Measurements in Navigation Filter for Autonomous Space Rendezvous

    Comellini, Anthea / Casu, Davide / Zenou, Emmanuel et al. | AIAA | 2020
    Schlagwörter: Nonlinear Systems , Global Navigation Satellite System , Attitude and Orbit Control Systems , Vision Based Navigation

    A Novel Rear-End Collision Detection Algorithm Based on GNSS Fusion and ANFIS

    Freier Zugriff
    Rui Sun / Fei Xie / Dabin Xue et al. | DOAJ | 2017
    Rear-end collisions are one of the most common types of accidents on roads. Global Satellite Navigation Systems (GNSS) have recently become ...

    The MADMAX data set for visual‐inertial rover navigation on Mars

    Freier Zugriff
    Meyer, Lukas / Smisek, Michal / Fontan Villacampa, Alejandro et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2021
    global navigation satellite system data of two body antennas. Finally, we run two state-of-the-art navigation algorithms, ORB-SLAM2 and VINS-mono ...
    Schlagwörter: visual-inertial navigation , navigation

    Ionospheric Perturbations and Their Impact on GNSS - Investigated by DLRs High-Rate Receiver Chain

    Freier Zugriff
    Hlubek, Nikolai / Wilken, Volker / Gewies, Stefan et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2013
    Global Navigation Satellite Systems (GNSS) such as GPS, Galileo or Glonass provide good positioning results for a lot of applications ...
    Schlagwörter: GNSS

    Navigation performance using the aeronautical communication system LDACS1 by flight trials

    Freier Zugriff
    Schneckenburger, Nicolas / Elwischger, Bernhard / Belabbas, Boubeker et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2013
    increasingly rely on GNSS (global navigation satellite systems) offering a highly superior navigation performance compared to the legacy systems. To ...
    Schlagwörter: Navigation

    GNSS based solutions for maritime “Safety of Life” Application with increased Accuracy Requirements

    Freier Zugriff
    Engler, Evelin / Noack, Thoralf / Beckheinrich, Jamila et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2008
    Future Global Navigation Satellite Systems (GNSS) like GALILEO or the modernised GPS will support “Safety of Life” (SoL) applications by ...
    Schlagwörter: GNSS Performance Assessment Facilty

    Collaborative Localization and Mapping for Autonomous Planetary Exploration: Distributed Stereo Vision-Based 6D SLAM in GNSS-Denied Environments

    Freier Zugriff
    Schuster, Martin J. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2019
    . The robots operate in Global Navigation Satellite System (GNSS)-denied environments and thus have to rely on space-suitable on-board sensors ...

    An innovative navigation and guidance system for small unmanned aircraft using low-cost sensors

    Sabatini, Roberto / Cappello, Francesco / Ramasamy, Subramanian et al. | Emerald Group Publishing | 2015
    navigation satellite systems (GNSS), micro-electro-mechanical system (MEMS)-based inertial measurement unit (IMU) and vision-based navigation (VBN ...
    Schlagwörter: Required navigation performance , Vision based navigation

    VDES R-Mode Performance Analysis and Experimental Results

    Freier Zugriff
    Wirsing, Markus / Dammann, Armin / Raulefs, Ronald | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2021
    Global Navigation Satellite Systems (GNSS) have become an essential part of maritime navigation, in particular to improve situational ...
    Schlagwörter: maritime navigation

    Improving Multisensor Positioning of Land Vehicles with Integrated Visual Odometry for Next-Generation Self-Driving Cars

    Freier Zugriff
    Muhammed Tahsin Rahman / Tashfeen Karamat / Sidney Givigi et al. | DOAJ | 2018
    For their complete realization, autonomous vehicles (AVs) fundamentally rely on the Global Navigation Satellite System (GNSS) to provide ...

    Reviewing Wind Measurement Approaches for Fixed-Wing Unmanned Aircraft

    Freier Zugriff
    Rautenberg, Alexander / Graf, Martin / Wildmann, Norman et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2018
    aircraft attitude (Euler angles), while the position is measured with global navigation satellite systems. Even less complex is the so-called no ...

      Reviewing Wind Measurement Approaches for Fixed-Wing Unmanned Aircraft

      Freier Zugriff
      Rautenberg, Alexander / Graf, Martin / Wildmann, Norman et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2018
      aircraft attitude (Euler angles), while the position is measured with global navigation satellite systems. Even less complex is the so-called no ...

    Doppler Effect-Based Automatic Landing Procedure for UAV in Difficult Access Environments

    Freier Zugriff
    Jan M. Kelner / Cezary Ziółkowski | DOAJ | 2017
    transport services. At present, during the flight phase, drones make use of the integrated global navigation satellite system (GNSS) and the ...

    Enriching Existing 3D Pavement Condition Survey Datasets to Support Paving Project Cost Estimates, Project Planning, Designs, and Automated Machine Guidance

    Freier Zugriff
    Fox-Ivey, Richard / Laurent, John / Petitclerc, Benoit | Transportation Research Record | 2021
    locations. This new approach involves the addition of high-accuracy blended global navigation satellite system + inertial navigation system ...

    Development of a Sensor Platform for High-Accuracy Mapping of Roadway Lane Markings

    Davis, Brian / Donath, Max | Transportation Research Record | 2016
    applications, including lane departure avoidance systems based on the global navigation satellite system (GNSS) or GPS, road curvature calculations ...