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Design Methodology and Parametric Design Study of the On-Board Electrical Power System for Hybrid Electric Aircraft Propulsion (2020)
Conference Proceeding
Valente, G., Sumsurooah, S., Ian Hill, C., Rashed, M., Vakil, G., Bozhko, S., & Gerada, C. (2020). Design Methodology and Parametric Design Study of the On-Board Electrical Power System for Hybrid Electric Aircraft Propulsion.

This paper presents parametric design studies of the on-board Electrical Power System (EPS) for a distributed hybrid aircraft propulsion. The work presents the methodology that has been adopted to develop the physics-based models of the EPS component... Read More about Design Methodology and Parametric Design Study of the On-Board Electrical Power System for Hybrid Electric Aircraft Propulsion.

Optimal Power Flow Based Architecture Design for Electrical Power System in More-Electric Aircraft (2019)
Conference Proceeding
Wang, X., Atkin, J., Bozhko, S., & Hill, C. I. (2019). Optimal Power Flow Based Architecture Design for Electrical Power System in More-Electric Aircraft. In Proceedings of the IEEE 45th Annual Conference of the Industrial Electronics Society (IECON'2019)

When designing an electric power system (EPS) architecture for a more electric aircraft (MEA), the total weight of the system is treated as one of the most important criteria. For the weight saving purpose, this paper proposes an optimal power flow (... Read More about Optimal Power Flow Based Architecture Design for Electrical Power System in More-Electric Aircraft.

Adaptive real-time dual-mode filter design for seamless pedestrian navigation (2018)
Conference Proceeding
Peltola, P., Hill, C., & Moore, T. (in press). Adaptive real-time dual-mode filter design for seamless pedestrian navigation.

Seamless navigation requires that the mobile device is capable of offering a position solution both indoors and outdoors. Novel seamless navigation system design was implemented and tested to achieve this aim. The design consists of general navigatio... Read More about Adaptive real-time dual-mode filter design for seamless pedestrian navigation.

Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections (2018)
Conference Proceeding
Basile, F., Moore, T., Hill, C., McGraw, G., & Johnson, A. (in press). Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections.

The poor signal visibility and continuity associated with urban environments together with the slow convergence/reconvergence time of Precise Point Positioning (PPP), usually makes PPP unsuitable for land navigation in cities. However, results based... Read More about Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections.

A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update (2018)
Conference Proceeding
Peltola, P., Xiao, J., Hill, C., Moore, T., Seco, F., & Jiménez, A. R. (in press). A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update.

Mobile devices are desired to guide users seamlessly to diverse destinations indoors and outdoors. The positioning fixing subsystems often provide poor quality measurements with gaps in an urban environment. No single position fixing technology works... Read More about A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update.

An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS (2018)
Conference Proceeding
Mohammed, J., Moore, T., Hill, C., & Bingley, R. (in press). An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS.

Precise point positioning (PPP) is highly dependent on the precise ephemerides and satellite clock products that are used. Different ephemeris and clock products are available from a variety of different organizations. The aim of this paper is to ass... Read More about An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS.

Analysis on the potential performance of GPS and Galileo Precise Point Positioning using simulated Real-Time products (2017)
Conference Proceeding
Basile, F., Moore, T., & Hill, C. (2017). Analysis on the potential performance of GPS and Galileo Precise Point Positioning using simulated Real-Time products.

With the evolving Global Navigation Satellite System (GNSS) landscape, the International GNSS Service (IGS) has started the Multi-GNSS Experiment (MGEX) to produce precise products for new generation systems. Various Analysis Centres are working on t... Read More about Analysis on the potential performance of GPS and Galileo Precise Point Positioning using simulated Real-Time products.

Monitoring rail infrastructure using multisensor navigation on a moving platform and autonomous robots (2017)
Conference Proceeding
Roberts, S. J., Bonenberg, L. K., Jing, H., Sowter, A., Meng, X., Moore, T., …Bhatia, P. (2017). Monitoring rail infrastructure using multisensor navigation on a moving platform and autonomous robots.

RailSat aims to use Global Navigation Satellite System (GNSS) to monitor and maintain railway assets and its surrounding environment by railway asset owners and/or other relevant stakeholders. The rail sector is looking for continuous monitoring sol... Read More about Monitoring rail infrastructure using multisensor navigation on a moving platform and autonomous robots.

Predictive intelligence for a rail traffic management system (2017)
Conference Proceeding
Roberts, S., Bonenberg, L., Meng, X., Moore, T., & Hill, C. (2017). Predictive intelligence for a rail traffic management system.

As the demands on terrestrial transport systems increase, there is a growing need for greater efficiencies. More intelligent mobility and ultimately autonomous transport assets will deliver these efficiencies through the evolution of cooperative inte... Read More about Predictive intelligence for a rail traffic management system.

Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations (2017)
Conference Proceeding
Paternostro, S., Moore, T., Hill, C., Atkin, J., De Maere, G., & Morvan, H. (2017). Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations. In 2016 8th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC) (1-15). https://doi.org/10.1109/NAVITEC.2016.7849330

Advanced Receiver Autonomous Integrity Monitoring (ARAIM) is a new Aircraft Based Augmentation System (ABAS) technique, firstly presented in the two reports of the GNSS Evolutionary Architecture Study (GEAS). The ARAIM technique offers the opportunit... Read More about Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations.

Trajectory optimisation for avionics-based GNSS integrity augmentation system (2016)
Conference Proceeding
Sabatini, R., Moore, T., Hill, C., Gardi, A., Ramasamy, S., & Gilgien, M. (2016). Trajectory optimisation for avionics-based GNSS integrity augmentation system. In 2016 IEEE/AIAA 35th Digital Avionics Systems Conference (DASC). https://doi.org/10.1109/DASC.2016.7778054

© 2016 IEEE. In this paper, trajectory optimisation algorithms developed specifically for the Global Navigation satellite System (GNSS) Avionics-Based Integrity Augmentation (ABIA) system are presented. The ABIA system is designed to increase the lev... Read More about Trajectory optimisation for avionics-based GNSS integrity augmentation system.

Avionics-Based GNSS Integrity Augmentation for UAS mission planning and real-time trajectory optimisation (2016)
Conference Proceeding
Sabatini, R., Moore, T., & Hill, C. (2016). Avionics-Based GNSS Integrity Augmentation for UAS mission planning and real-time trajectory optimisation.

This paper explores the potential of integrating Global Navigation Satellite System (GNSS) Avionics Based Integrity Augmentation (ABIA) functionalities in Unmanned Aerial Systems (UAS) to perform mission planning and real-time trajectory optimisation... Read More about Avionics-Based GNSS Integrity Augmentation for UAS mission planning and real-time trajectory optimisation.

Particle filter for context sensitive indoor pedestrian navigation (2016)
Conference Proceeding
Peltola, P., Hill, C., & Moore, T. (2016). Particle filter for context sensitive indoor pedestrian navigation. In Proceedings of 2016 International Conference on Localization and GNSS (ICL-GNSS). https://doi.org/10.1109/ICL-GNSS.2016.7533865

Novel particle filter design combines foot mounted inertial (IMU), bluetooth low energy (BLE) and ultra-wideband (UWB) technologies along with map matching into a seamless integrated navigation system for indoors. The system was evaluated by 10 test... Read More about Particle filter for context sensitive indoor pedestrian navigation.

The non-technical challenges of Location Based Services markets: Are the users' concerns being ignored? (2016)
Conference Proceeding
Basiri, A., Moore, T., Hill, C., & Bhatia, P. (2016). The non-technical challenges of Location Based Services markets: Are the users' concerns being ignored?. In Proceedings of2016 International Conference on Localization and GNSS (ICL-GNSS). https://doi.org/10.1109/ICL-GNSS.2016.7533866

Location Based Services (LBS) market is growing rapidly, however it has faced several challenges and issues, including the availability of reliable positioning services seamlessly (indoors and outdoors), the privacy protection issues, and the relati... Read More about The non-technical challenges of Location Based Services markets: Are the users' concerns being ignored?.

The privacy concerns in location based services: protection approaches and remaining challenges (2016)
Conference Proceeding
Basiri, A., Moore, T., & Hill, C. (2016). The privacy concerns in location based services: protection approaches and remaining challenges.

Despite the growth in the developments of the Location Based Services (LBS) applications, there are still several challenges remaining. One of the most important concerns about LBS, shared by many users and service providers is the privacy. Privacy h... Read More about The privacy concerns in location based services: protection approaches and remaining challenges.

Evaluation of advanced receiver autonomous integrity monitoring performance on predicted aircraft trajectories (2016)
Conference Proceeding
Paternostro, S., Moore, T., Hill, C., Atkin, J., & Morvan, H. (2016). Evaluation of advanced receiver autonomous integrity monitoring performance on predicted aircraft trajectories.

The development of new GNSS constellations, and the modernization of existing ones, has increased the availability and the number of satellites-in-view, paving the way for new navigation algorithms and techniques. These offer the opportunity to impro... Read More about Evaluation of advanced receiver autonomous integrity monitoring performance on predicted aircraft trajectories.

Analysis of multi-constellation GNSS signal quality (2016)
Conference Proceeding
Richardson, T., Hill, C., Moore, T., & Toor, P. (2016). Analysis of multi-constellation GNSS signal quality.

The code pseudo-ranges and phase pseudo-ranges are affected by the systematic errors or biases and random noises. These errors can be classified into three groups, satellite related errors, propagation-medium related errors and receiver related error... Read More about Analysis of multi-constellation GNSS signal quality.

Indoor location based services market drivers and challenges (2015)
Conference Proceeding
Basiri, A., Moore, T., Hill, C., & Bhatia, P. (2015). Indoor location based services market drivers and challenges.

Indoor Location Based Service (LBS) applications, such as indoor navigation, have not yet found a prominent position in the market as it deals with many challenges, both technical and non-technical. They include indoor positioning, availability and u... Read More about Indoor location based services market drivers and challenges.

On the impact of intra-system interference for ranging and positioning with Bluetooth low energy (2015)
Conference Proceeding
Figueiredo e Silva, P., Basiri, A., Lohan, E. S., Pinchin, J., Hill, C., & Moore, T. (2015). On the impact of intra-system interference for ranging and positioning with Bluetooth low energy. In Proceedings of the 5th International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments - MELT '15. https://doi.org/10.1145/2830571.2830573

This paper focuses on the study of intra-system interference for ranging and positioning applications using Bluetooth Low Energy (BLE). While BLE tries to avoid interference with other protocols in the same frequency band, such as Wi-Fi, the intra-sy... Read More about On the impact of intra-system interference for ranging and positioning with Bluetooth low energy.

Investigation of GNSS integrity augmentation synergies with unmanned aircraft sense-and-avoid systems (2015)
Conference Proceeding
Sabatini, R., Moore, T., Hill, C., & Ramasamy, S. (2015). Investigation of GNSS integrity augmentation synergies with unmanned aircraft sense-and-avoid systems. In SAE Technical Paper Series. https://doi.org/10.4271/2015-01-2456

Global Navigation Satellite Systems (GNSS) can support the development of low-cost and high performance navigation and guidance architectures for Unmanned Aircraft Systems (UAS) and, in conjunction with suitable data link technologies, the provision... Read More about Investigation of GNSS integrity augmentation synergies with unmanned aircraft sense-and-avoid systems.