摘要
系泊系统是近浅海观测网的重要组成部分,如何设计最优的系泊系统从而促进信号的传播具有重要的意义.针对系泊系统设计问题,首先通过静力平衡分析和悬链线方程建立了整个系统的平衡状态方程.结合相关数据,完成了对钢桶和各节钢管的倾斜角度,锚链形状以及浮标的吃水深度和游动区域等的计算.并在平衡状态方程基础上进行优化建模,完成了重物球质量、锚链长度、锚链类型等的优化选取.
Mooring system is an important part of near shallow sea observation network,which promotes the spread of signals,therefore,designing an optimal mooring system is of great significance.In order to build a mathematical model to determine a preferred design for the system,first a series of equilibrium equations of the whole system based on Static Equilibrium and catenary＇s theory is established in this paper.Then,the tilt angles of steel drums and sections of steel pipes,the shape of the anchor chain as well as the draft depth of the buoy and the swimming area of the buoy according to massive relevant data are calculated.Lastly,MATLAB software to programming is applied,and the optimal solutions of the weight of the heavy ball,the length of the anchor chain and the type of the anchor chain are obtained.
作者
谭兵
伍悦
TAN Bing WU Yue(College of Science, Southwest Petroleum University, Chengdu 610500, China)
出处
《兰州文理学院学报（自然科学版）》
2017年第5期31-35,45,共6页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
关键词
系泊系统
静力平衡
悬链线方程
多目标规划
罚函数法
mooring system
static balance
catenary equation
multi-objective programming
penalty function method
