《江苏科技信息》杂志社

Jiangsu Science & Technology Information Magazine Agency

关键词: 系泊系统, 受力分析, 力矩平衡, 非线性规划

Abstract:

The transmission nodes of the near-shallow sea observation network are composed of buoy system, mooring system and underwater acoustic communication system. The deflection Angle of the steel pipe is analyzed by the equations of moment balance and force analysis, and the static balance of buoy, steel pipe, steel barrel and anchor chain is obtained. The catenary model can be used to obtain the maximum distance of anchor chain position. According to the sea level, the type, length and weight of the anchor chain can be determined, so that the buoy’s draft depth, swimming area and the tilt angle of the steel bucket can be minimized. In this paper, the design of mooring system in the transmission node of near-shallow water observation network is studied.

Key words: mooring system, stress analysis, moment balance, nonlinear programming