Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network
The exploration of ship collision avoidance behavior characteristics can provide a theoretical basis for ship collision risk assessment and collision avoidance decision-making, which is significant for ensuring maritime navigation safety and the development of intelligent ships. In order to scientif...
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| Language: | English |
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MDPI AG
2024-12-01
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| Series: | Journal of Marine Science and Engineering |
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| Online Access: | https://www.mdpi.com/2077-1312/13/1/35 |
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| author | Shipeng Wang Longhui Gang Tong Liu Zhixun Lan Congwei Li |
| author_facet | Shipeng Wang Longhui Gang Tong Liu Zhixun Lan Congwei Li |
| author_sort | Shipeng Wang |
| collection | DOAJ |
| description | The exploration of ship collision avoidance behavior characteristics can provide a theoretical basis for ship collision risk assessment and collision avoidance decision-making, which is significant for ensuring maritime navigation safety and the development of intelligent ships. In order to scientifically and effectively analyze the characteristics of ship collision-avoidance behavior and to seek the intrinsic connections among ship collision-avoidance behavior feature parameters(CABFPS), this study proposes a method that combines the Apriori algorithm and complex network theory to mine ship collision-avoidance behavior characteristics from massive AIS spatiotemporal data. Based on obtaining ship encounter samples and CABFPS from AIS data, the Apriori algorithm is used to mine the association rules of motion parameters, and the maximum mutual information coefficient is employed to represent the correlation between parameters. Complex networks of CABFPS for different encounter situations are constructed, and network topological indicators are analyzed. Mutual information theory is applied to identify key parameters affecting ship collision- avoidance behavior under different situations. The analysis using actual AIS data indicates that during navigation, the relationships among various parameters are closely linked and prone to mutual influence. The impact of CABFPS on ship collision-avoidance actions varies under different encounter scenarios, with relative distance and <i>DCPA</i> having the greatest influence on ship collision-avoidance actions. This method can comprehensively and accurately mine the correlations between CABFPS and the influence mechanism of parameters on collision-avoidance actions, providing a reference for intelligent ship navigation and the formulation of collision-avoidance decisions. |
| format | Article |
| id | doaj-art-34784a631b7f45dead666a0adc3d1f7f |
| institution | Kabale University |
| issn | 2077-1312 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj-art-34784a631b7f45dead666a0adc3d1f7f2025-01-24T13:36:36ZengMDPI AGJournal of Marine Science and Engineering2077-13122024-12-011313510.3390/jmse13010035Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex NetworkShipeng Wang0Longhui Gang1Tong Liu2Zhixun Lan3Congwei Li4Navigation College, Dalian Maritime University, Dalian 116026, ChinaNavigation College, Dalian Maritime University, Dalian 116026, ChinaNavigation College, Dalian Maritime University, Dalian 116026, ChinaNavigation College, Dalian Maritime University, Dalian 116026, ChinaNavigation College, Dalian Maritime University, Dalian 116026, ChinaThe exploration of ship collision avoidance behavior characteristics can provide a theoretical basis for ship collision risk assessment and collision avoidance decision-making, which is significant for ensuring maritime navigation safety and the development of intelligent ships. In order to scientifically and effectively analyze the characteristics of ship collision-avoidance behavior and to seek the intrinsic connections among ship collision-avoidance behavior feature parameters(CABFPS), this study proposes a method that combines the Apriori algorithm and complex network theory to mine ship collision-avoidance behavior characteristics from massive AIS spatiotemporal data. Based on obtaining ship encounter samples and CABFPS from AIS data, the Apriori algorithm is used to mine the association rules of motion parameters, and the maximum mutual information coefficient is employed to represent the correlation between parameters. Complex networks of CABFPS for different encounter situations are constructed, and network topological indicators are analyzed. Mutual information theory is applied to identify key parameters affecting ship collision- avoidance behavior under different situations. The analysis using actual AIS data indicates that during navigation, the relationships among various parameters are closely linked and prone to mutual influence. The impact of CABFPS on ship collision-avoidance actions varies under different encounter scenarios, with relative distance and <i>DCPA</i> having the greatest influence on ship collision-avoidance actions. This method can comprehensively and accurately mine the correlations between CABFPS and the influence mechanism of parameters on collision-avoidance actions, providing a reference for intelligent ship navigation and the formulation of collision-avoidance decisions.https://www.mdpi.com/2077-1312/13/1/35ship collision-avoidance behaviorApriori algorithmmaximum mutual informationcomplex networkAIS data |
| spellingShingle | Shipeng Wang Longhui Gang Tong Liu Zhixun Lan Congwei Li Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network Journal of Marine Science and Engineering ship collision-avoidance behavior Apriori algorithm maximum mutual information complex network AIS data |
| title | Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network |
| title_full | Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network |
| title_fullStr | Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network |
| title_full_unstemmed | Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network |
| title_short | Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network |
| title_sort | analysis of the characteristics of ship collision avoidance behavior based on apriori and complex network |
| topic | ship collision-avoidance behavior Apriori algorithm maximum mutual information complex network AIS data |
| url | https://www.mdpi.com/2077-1312/13/1/35 |
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