Guidelines for the coordinated enhancement of the maritime position, navigation and time data system

• Autorzy: Engler E. , Hoppe M. , Ritterbusch J. , Ehlers T. , Becker C. , Ehrke K.-C. , Callsen-Bracker H.

Identyfikatory

DOI

10.17402/084

• Języki publikacji: EN

Abstrakty

EN

Reliable knowledge of a ship’s position and movement in relation to other traffic participants and obstacles is a fundamental requirement for navigation and avoiding collisions and groundings. Consequently, the onboard provision of resilient position, navigation and time data (PNT) is emphasized by the International Maritime Organization’s (IMO) e-navigation strategy, solution S3 “Improved reliability, resilience and integrity of bridge equipment and navigation information” and by the assigned risk control option RCO5 “Improved reliability and resilience of onboard PNT systems”. An initial step towards resilient PNT has been realized by the maritime community with the development of the performance standards for shipborne multi-system radionavigation receiver equipment (MRR). This MRR performance standard (PS) supports the full use of data coming from current and future radionavigation systems and services. Consequently, the combined use of several global navigation satellite systems (GNSS) and the additional use of space based augmentation systems (SBAS) as well as optional terrestrial radionavigation systems (e.g. eLoran or R-Mode) will be supported to increase the performance of positioning and timing. As a second step, the development of guidelines for an onboard PNT (data processing) unit has been identified as supplementary and necessary. The starting point is the onboard use of a combination of GNSS receivers and autarkic systems (e.g. radar, gyro, echosounders with bathymetric data) for a comprehensive provision of required PNT data. Redundancy in the available data enables the application of integrity monitoring functions to evaluate the current usability of safety-critical data and components. The aim of the guidelines is the specification of data processing rules towards the resilient provision of standardized PNT data and integrity information. For this purpose, a modular architecture for an onboard PNT system is introduced and scaled to the need for data input as well as the performance of data output.

Słowa kluczowe

EN

standardized PNT data products; guidelines; requirements; scalability; integrity; reliability; resilience

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2016
• Tom: nr 45 (117)
• Strony: 44--53
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Engler E.

• German Aerospace Center (DLR), Institute of Communications and Navigation 53 Kalkhorstweg, 17235 Neustrelitz, Germany

autor

Hoppe M.

• German Federal Waterways and Shipping Administration

autor

Ritterbusch J.

• Bundesamt für Seeschifffahrt und Hydrographie (BSH)

autor

Ehlers T.

• Bundesamt für Seeschifffahrt und Hydrographie (BSH)

autor

Becker C.

• Raytheon Anschütz GmbH

autor

Ehrke K.-C.

• Wärtsilä SAM Electronics GmbH

autor

Callsen-Bracker H.

• Bundesministerium für Verkehr und digitale Infrastruktur (BMVI)

Bibliografia

• 1. A.915(22) (2001) Resolution A.915(22): Revised Maritime Policy and Requirements for a Future Global Navigation Satellite System (GNSS). Adopted on 29 November 2001.
• 2. A.1046(27) (2011) Resolution A.1046(27): Worldwide Radionavigation System. Adopted on 30 November 2011.
• 3. MSC.233(82) (2006) Adoption of the Performance Standards for Shipborne Galileo Receiver Equipment. Adopted on 5 December 2006.
• 4. MSC.252(83) (2007) Adoption of the Revised Performance Standards for Integrated Navigation Systems (INS). Adopted on 8 October 2007.
• 5. MSC.379(93) (2014) Performance Standards for Shipborne Beidou Satellite Navigation System (Bds) Receiver Equipment. Adopted on 19 May 2014.
• 6. MSC.401(95) (2015) Performance Standards for Multi-System Shipborne Radionavigation Receivers. Adopted on July 2015.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniajacą naukę.