1–11 von 11 Ergebnissen
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    Investigation of GNSS Integrity Augmentation Synergies with Unmanned Aircraft Sense-and-Avoid Systems

    Hill, Chris / Sabatini, Roberto / Ramasamy, Subramanian et al. | SAE Technical Papers | 2015
    Global Navigation Satellite Systems (GNSS) can support the development of low-cost and high performance navigation and guidance ...
    Schlagwörter: Collision avoidance systems

    Assessing avionics-based GNSS integrity augmentation performance in UAS mission- and safety-critical tasks

    Sabatini, Roberto / Moore, Terry / Hill, Chris et al. | IEEE | 2015
    The integration of Global Navigation Satellite System (GNSS) integrity augmentation functionalities in Unmanned Aerial Systems (UAS) has ...

    Low-Cost RPAS Navigation and Guidance System using Square Root Unscented Kalman Filter

    Cappello, Francesco / Sabatini, Roberto / Ramasamy, Subramanian | SAE Technical Papers | 2015
    adopt state-of-the-art information fusion approach based on a number of low-cost sensors including; Global Navigation Satellite Systems (GNSS ...
    Schlagwörter: Safety critical systems , Navigation and guidance systems

    Particle filter based multi-sensor data fusion techniques for RPAS navigation and guidance

    Cappello, Francesco / Sabatini, Roberto / Ramasamy, Subramanian et al. | IEEE | 2015
    Navigation Satellite System (GNSS) sensor, which is adopted as the primary means of navigation, Micro-ElectroMechanical System (MEMS) based Inertial ...

    Low-cost sensors based Multi-Sensor Data Fusion techniques for RPAS Navigation and Guidance

    Cappello, Francesco / Ramasamy, Subramanian / Sabatini, Roberto et al. | IEEE | 2015
    sensors include Global Navigation Satellite Systems (GNSS), Micro-Electro-Mechanical System (MEMS) based Inertial Measurement Unit (IMU) and ...

    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

    Trajectory optimisation for avionics-based GNSS integrity augmentation system

    Sabatini, Roberto / Moore, Terry / Hill, Chris et al. | IEEE | 2016
    In this paper, trajectory optimisation algorithms developed specifically for the Global Navigation satellite System (GNSS) Avionics-Based ...

    Masking and multipath analysis for unmanned aerial vehicles in an urban environment

    Bijjahalli, Suraj / Ramasamy, Subramanian / Sabatini, Roberto | IEEE | 2016
    Unmanned Aircraft System (UAS) navigation in urban environments using Global Navigation Satellite System (GNSS) as a primary sensor is ...

    Global navigation satellite systems performance analysis and augmentation strategies in aviation

    Sabatini, Roberto / Moore, Terry / Ramasamy, Subramanian | Elsevier | 2017
    congestion of the radiofrequency spectrum and a widespread introduction of Unmanned Aircraft Systems (UAS), Global Navigation Satellite Systems (GNSS ...
    Schlagwörter: Air navigation , Global navigation satellite system , Aerospace electronic systems , Differential GNSS , GNSS performance , High-integrity systems , GNSS augmentation , Satellite based augmentation system , Cyber-physical systems

    An adaptive sensor-switching framework for urban UAS navigation

    Bijjahalli, Suraj / Lim, Yixiang / Ramasamy, Subramanian et al. | IEEE | 2017
    environments. Global Navigation Satellite System (GNSS) provides the primary means of navigation in civil aviation for manned and unmanned aircraft ...

    A bio-inspired acoustic sensor system for UAS navigation and tracking

    Kapoor, Rohan / Ramasamy, Subramanian / Gardi, Alessandro et al. | IEEE | 2017
    localization, especially in Global Navigation Satellite System (GNSS) denied environments. Taking inspiration from echolocating mammals, especially ...