全绿色能源双体无人艇艇型设计及能源布置分析
毕业论文关键词：水面无人艇（USV）；小水线面双体船；航行性能；综合优化；绿色能源；
Abstract Large scale development, utilization and contention of marine resources in the global scope, the maritime rights and interests of the dispute intensified. In such a large background, the USV is highly valued by a large country. As a new concept ship, USV has a wide range of tasks such as patrol, reconnaissance, surveillance, anti terrorist attack and so on. Countries around the world are actively working on the design and development of USV. This paper focuses on the research of a SWATH ship. SWATH has many advantages of submarine and catamaran and has a large deck area, good stability, excellent navigation performance, being an excellent ship form. Therefore, we choose the SWATH as the ship form. First of all, the mathematical model of the ship is established. Ship design is a multi variable, multi objective and multi constraint condition. Therefore, I only from ships rapidity, manipulation, seakeeping, output of the solar energy comprehensive four aspects analysis the choice of design variables, objective function, the constraint conditions. Secondly, I design the main parameters of the ship and draw simplified lines. using CAD to establish swath entity geometric model, then carring on the grid pision and the numerical simulation and calculation in FINE/Marine are my next steps. From resistance calculation results show that: the resistance of swath is less than other ships; swath of slender body resistance changes little with the increase of the draft; swath at high speed showing very high priority. Then, I use the particle swarm optimization algorithm to optimize the calculation, and determine the optimal ship type.
Keywords: unmanned surface vehicle (USV); swath; navigation performance; comprehensive optimization；green energy
第一章绪论..1
1.1研究的目的和意义.1
1.2绿色能源小水线面无人双体船研究现状2
1.2.2小水线面双体船国内外研究对比.3
1.2.3绿色能源船舶发展综述..4
1.2.4艇型优化算法研究综述..5
第二章小水线面双体船综合优化数学模型...7
2.1引言7