A novel collision risk awareness framework for ships in real-time operating conditions

Xiaoli Yuan; Di Zhang; Jiaxin Zhang; Mingyang Zhang; Carlos Guedes Soares

A novel collision risk awareness framework for ships in real-time operating conditions

Xiaoli Yuan, Di Zhang, Jiaxin Zhang, Mingyang Zhang, Carlos Guedes Soares

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

3 Citations (Scopus)

Abstract

Ship collisions sometimes occur at sea and a significant cause of ship collision accident is the lack of collision risk awareness. In order to quantify the collision risk of the ship in real operating conditions, a novel collision risk awareness framework is proposed for ships in real-time operating conditions. It mainly consists of four models/stages. Firstly, the ship motions are identified using turning points based on (Automatic Identification System) AIS data in real operating conditions. Secondly, the uncertainty of ship motion patterns is analysed that the target ship is regarded as velocity obstacles. Then, the collision risk probabilistic model is utilized to assess the collision risk level in different areas based on the non-linear velocity obstacles algorithm. Finally, some case studies are carried out based on the proposed ship collision risk awareness framework. In the collision risk awareness framework, the dynamic and uncertainty characteristics of ship motion patterns in real operating conditions are considered, which could benefit on reducing the ship collision accident and improving the development of theoretical technology on intelligent collision avoidance decision making.

Original language	English
Title of host publication	Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019
Editors	C. Guedes Soares
Publisher	CRC Press
Pages	337-343
Number of pages	7
ISBN (Electronic)	9781003002420
ISBN (Print)	9780367433130
Publication status	Published - 11 Oct 2019
MoE publication type	A4 Article in a conference publication
Event	International Conference on Collision and Grounding of Ships and Offshore Structures - Lisbon, Portugal Duration: 21 Oct 2019 → 23 Oct 2019 Conference number: 8

Publication series

Name	Proceedings in marine technology and ocean engineering

Conference

Conference	International Conference on Collision and Grounding of Ships and Offshore Structures
Abbreviated title	ICCGS
Country/Territory	Portugal
City	Lisbon
Period	21/10/2019 → 23/10/2019

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Full text

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Yuan, X., Zhang, D., Zhang, J., Zhang, M., & Guedes Soares, C. (2019). A novel collision risk awareness framework for ships in real-time operating conditions. In C. Guedes Soares (Ed.), Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019 (pp. 337-343). (Proceedings in marine technology and ocean engineering). CRC Press.

Yuan, Xiaoli ; Zhang, Di ; Zhang, Jiaxin et al. / A novel collision risk awareness framework for ships in real-time operating conditions. Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. editor / C. Guedes Soares. CRC Press, 2019. pp. 337-343 (Proceedings in marine technology and ocean engineering).

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title = "A novel collision risk awareness framework for ships in real-time operating conditions",

abstract = "Ship collisions sometimes occur at sea and a significant cause of ship collision accident is the lack of collision risk awareness. In order to quantify the collision risk of the ship in real operating conditions, a novel collision risk awareness framework is proposed for ships in real-time operating conditions. It mainly consists of four models/stages. Firstly, the ship motions are identified using turning points based on (Automatic Identification System) AIS data in real operating conditions. Secondly, the uncertainty of ship motion patterns is analysed that the target ship is regarded as velocity obstacles. Then, the collision risk probabilistic model is utilized to assess the collision risk level in different areas based on the non-linear velocity obstacles algorithm. Finally, some case studies are carried out based on the proposed ship collision risk awareness framework. In the collision risk awareness framework, the dynamic and uncertainty characteristics of ship motion patterns in real operating conditions are considered, which could benefit on reducing the ship collision accident and improving the development of theoretical technology on intelligent collision avoidance decision making.",

author = "Xiaoli Yuan and Di Zhang and Jiaxin Zhang and Mingyang Zhang and {Guedes Soares}, Carlos",

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Yuan, X, Zhang, D, Zhang, J, Zhang, M & Guedes Soares, C 2019, A novel collision risk awareness framework for ships in real-time operating conditions. in C Guedes Soares (ed.), Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. Proceedings in marine technology and ocean engineering, CRC Press, pp. 337-343, International Conference on Collision and Grounding of Ships and Offshore Structures, Lisbon, Portugal, 21/10/2019.

A novel collision risk awareness framework for ships in real-time operating conditions. / Yuan, Xiaoli; Zhang, Di; Zhang, Jiaxin et al.

Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. ed. / C. Guedes Soares. CRC Press, 2019. p. 337-343 (Proceedings in marine technology and ocean engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

TY - GEN

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AU - Yuan, Xiaoli

AU - Zhang, Di

AU - Zhang, Jiaxin

AU - Zhang, Mingyang

AU - Guedes Soares, Carlos

N1 - Conference code: 8

PY - 2019/10/11

Y1 - 2019/10/11

N2 - Ship collisions sometimes occur at sea and a significant cause of ship collision accident is the lack of collision risk awareness. In order to quantify the collision risk of the ship in real operating conditions, a novel collision risk awareness framework is proposed for ships in real-time operating conditions. It mainly consists of four models/stages. Firstly, the ship motions are identified using turning points based on (Automatic Identification System) AIS data in real operating conditions. Secondly, the uncertainty of ship motion patterns is analysed that the target ship is regarded as velocity obstacles. Then, the collision risk probabilistic model is utilized to assess the collision risk level in different areas based on the non-linear velocity obstacles algorithm. Finally, some case studies are carried out based on the proposed ship collision risk awareness framework. In the collision risk awareness framework, the dynamic and uncertainty characteristics of ship motion patterns in real operating conditions are considered, which could benefit on reducing the ship collision accident and improving the development of theoretical technology on intelligent collision avoidance decision making.

AB - Ship collisions sometimes occur at sea and a significant cause of ship collision accident is the lack of collision risk awareness. In order to quantify the collision risk of the ship in real operating conditions, a novel collision risk awareness framework is proposed for ships in real-time operating conditions. It mainly consists of four models/stages. Firstly, the ship motions are identified using turning points based on (Automatic Identification System) AIS data in real operating conditions. Secondly, the uncertainty of ship motion patterns is analysed that the target ship is regarded as velocity obstacles. Then, the collision risk probabilistic model is utilized to assess the collision risk level in different areas based on the non-linear velocity obstacles algorithm. Finally, some case studies are carried out based on the proposed ship collision risk awareness framework. In the collision risk awareness framework, the dynamic and uncertainty characteristics of ship motion patterns in real operating conditions are considered, which could benefit on reducing the ship collision accident and improving the development of theoretical technology on intelligent collision avoidance decision making.

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T3 - Proceedings in marine technology and ocean engineering

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BT - Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019

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PB - CRC Press

T2 - International Conference on Collision and Grounding of Ships and Offshore Structures

Y2 - 21 October 2019 through 23 October 2019

ER -

Yuan X, Zhang D, Zhang J, Zhang M, Guedes Soares C. A novel collision risk awareness framework for ships in real-time operating conditions. In Guedes Soares C, editor, Developments in the Collision and Grounding of Ships and Offshore Structures - Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. CRC Press. 2019. p. 337-343. (Proceedings in marine technology and ocean engineering).

A novel collision risk awareness framework for ships in real-time operating conditions

Abstract

Publication series

Conference

OpenUrl availability

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RESET: REliability and Safety Engineering and Technology for large maritime engineering systems

Cite this

A novel collision risk awareness framework for ships in real-time operating conditions

Abstract

Publication series

Conference

OpenUrl availability

Other files and links

Fingerprint

Projects

RESET: REliability and Safety Engineering and Technology for large maritime engineering systems

Cite this