Automatic generation method for ship deployment scheme

A solution, ship technology, applied in the direction of instruments, data processing applications, calculations, etc., can solve problems such as long cycle time, great influence on the level and experience of operators, and heavy workload
CN102306352AInactive Publication Date: 2012-01-04SHANGHAI MARITIME UNIVERSITY
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SHANGHAI MARITIME UNIVERSITY
Publication Date
2012-01-04
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an automatic generation method for a ship deployment scheme. According to the method, calibration and calculation are carried out on main sailing courses that are established from two aspects: economy and efficiency; and an economic bottleneck sailing course and an efficient bottleneck sailing course are respectively determined and resource demands of bottleneck sailing courses are deployed preferentially; constrained conditions including task demands, time requirements, ship competencies, supply requirements, destination selection requirements and economic requirements and the like of a measurement ship all year round are comprehensively considered and measured; on the condition that a basic requirement on navigation economy is met, an optimal point-to-point sailing course that is generated automatically according to a ship deployment scheme demand is assigned or measured artificially according to relative rules like an orthodromy and the like, correlated prescriptions of international navigation and conditions like a mature sailing course and the like; an electronic chart system is combined and a multi-target deployment scheme based on a fuzzy logic is employed; a corresponding deployment optimization system is established, wherein the system comprises a database and an algorithm of ship deployment; and an optimal sailing course is generated and is verified. According to the invention, the method has advantages of self adaptability, stability, and optimality; besides, an accuracy for measurement on punctual, safe, complete arrival to destination can ensured.
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Description

technical field

[0001] The invention relates to ship deployment and route design technology, in particular to the automatic generation technology of ship deployment schemes. Background technique

[0002] The normalization of high-density launches puts forward stricter standards and requirements for the deployment and maintenance of offshore survey ships. Currently relying on manual ship allocation and route design, the workload is heavy and the cycle is long, and the scheme design relies on experience to judge, which is greatly affected by the level and experience of the operator; more considerations are given to task requirements and safety requirements, and other factors are difficult to achieve a reasonable overall plan; Not commensurate with high-intensity tasks and rapid decision-making requirements. By exploring automated, intelligent and scientific methods of ship deployment and route design, on the basis of sufficient research and demonstration, the ship deployment ...

Claims

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