Accuracy Benchmark of Galileo and EGNOS for Inland Waterways

Yayla, Gökay; Baelen, Senne Van; Peeters, Gerben

doi:10.24868/issn.2631-8741.2020.009

Cited by 9 publications

(4 citation statements)

References 6 publications

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“…Andryushechkin et al (2021) share the result of using navigation buoys to communicate with vessels and provide accurate positioning through RTK corrections. Yayla et al (2020aYayla et al ( , 2020b propose using two satellite navigation systems, Galileo and EGNOS, which provide better results than using GPS only. Also Cueto-Felgueroso et al ( 2018) developed solutions based on a receiver that processes EGNOS V3 data.…”

Section: Accurate Positioningmentioning

confidence: 99%

Autonomous inland navigation: a literature review and extracontractual liability issues

Domenighini

2024

J. shipp. trd.

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Pilot tests for (semi-)autonomous transport via inland waterways are already taking place in Belgium and other European countries. However, the full commercial implementation of autonomous inland shipping might be hampered by liability issues. The allocation of liability, especially extracontractual liability, is an important concern for shipowners who want to invest in autonomous barges, and for other ecosystem actors. For this reason, a balanced risk distribution framework could boost the investment decision. A legal analysis of the current laws and regulations is necessary to evaluate whether they can be applied to new autonomous systems. The research approach consists of two steps. First, an in-depth literature review is carried out to determine whether extracontractual liability research has already been conducted and to highlight the gaps in autonomous inland waterways transport studies. Once it is proved that the vast majority of the research focuses on technology, it can be affirmed that there is a need to inquire about extracontractual liability. In the second part, thus, the two international Conventions on liability limitation and collision in inland navigation are examined.

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Section: Accurate Positioningmentioning

confidence: 99%

Autonomous inland navigation: a literature review and extracontractual liability issues

Domenighini

2024

J. shipp. trd.

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“…These services use a constellation of satellites in orbit around the Earth to transmit signals to a receiver on the ground, which determines its precise position. The most well-known system is GPS [209], and other systems include the Russian GLONASS [210], the European Galileo [211], the Chinese BeiDou (BD) [212], and more. These systems work by measuring the time it takes for signals to travel from the satellites to the receiver on the ground, enabling the receiver to determine its position with high accuracy.…”

Section: Satellite Navigation Servicesmentioning

confidence: 99%

Autonomous and Sustainable Service Economies: Data-Driven Optimization of Design and Operations through Discovery of Multi-Perspective Parameters

Alahmari,

Mehmood,

Alzahrani

et al. 2023

Sustainability

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The rise in the service economy has been fueled by breakthroughs in technology, globalization, and evolving consumer patterns. However, this sector faces various challenges, such as issues related to service quality, innovation, efficiency, and sustainability, as well as macro-level challenges such as globalization, geopolitical risks, failures of financial institutions, technological disruptions, climate change, demographic shifts, and regulatory changes. The impacts of these challenges on society and the economy can be both significant and unpredictable, potentially endangering sustainability. Therefore, it is crucial to comprehensively study services and service economies at both holistic and local levels. To this end, the objective of this study is to develop and validate an artificial-intelligence-based methodology to gain a comprehensive understanding of the service sector by identifying key parameters from the academic literature and public opinion. This methodology aims to provide in-depth insights into the creation of smarter, more sustainable services and economies, ultimately contributing to the development of sustainable future societies. A software tool is developed that employs a data-driven approach involving the use of word embeddings, dimensionality reduction, clustering, and word importance. A large dataset comprising 175 K research articles was created from the Scopus database, and after analysis, 29 distinct parameters related to the service sector were identified and grouped into 6 macro-parameters: smart society and infrastructure, digital transformation, service lifecycle management, and others. The analysis of over 112 K tweets collected from Saudi Arabia identified 11 parameters categorized into 2 macro-parameters: private sector services and government services. The software tool was used to generate a knowledge structure, taxonomy, and framework for the service sector, in addition to a detailed literature review based on over 300 research articles. The conclusions highlight the significant theoretical and practical implications of the presented study for autonomous capabilities in systems, which can contribute to the development of sustainable, responsible, and smarter economies and societies.

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“…Depending on the observation conditions and measurement equipment, real-time accuracy of several tens of centimetres can be achieved. In [9], EGNOS was used to integrate a measurement system with INS (Inertial Navigation System) for autonomous ships in Inland Waterways. In turn, Ref.…”

Section: Introductionmentioning

confidence: 99%

Optimal Global Positioning System/European Geostationary Navigation Overlay Service Positioning Model Using Smartphone

Grunwald,

Ciećko,

Krasuski

et al. 2024

Applied Sciences

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The potential for the use of smartphones in GNSSs (Global Navigation Satellite Systems) positioning has increased in recent years due to the emergence of the ability of Android-based devices used to process raw satellite data. This paper presents the results of a study on the use of SBAS data transmitted by the EGNOS (European Geostationary Navigation Overlay Service) system in GNSS positioning using a Xiaomi Mi8 smartphone. Raw data recorded at a fixed point were used in post-processing calculations in GPS/EGNOS positioning by determining the coordinates for every second of a session of about 5 h and comparing the results to those obtained with a Septentrio AsteRx2 GNSS receiver operating at the same time at a distance of about 3 m. The calculations were performed using the assumptions of the GNSS/SBAS positioning algorithms, which were modified with carrier-phase smoothed code observations and the content of the corrections transmitted by EGNOS.

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Accuracy Benchmark of Galileo and EGNOS for Inland Waterways

Cited by 9 publications

References 6 publications

Autonomous inland navigation: a literature review and extracontractual liability issues

Autonomous inland navigation: a literature review and extracontractual liability issues

Autonomous and Sustainable Service Economies: Data-Driven Optimization of Design and Operations through Discovery of Multi-Perspective Parameters

Optimal Global Positioning System/European Geostationary Navigation Overlay Service Positioning Model Using Smartphone

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