论文部分内容阅读
以低频时域水平运动方程为基础,考虑各种低频载荷作用以及动力定位模型,建立起一种半潜平台功率消耗的时域模拟系统,研究了一艘半潜平台动力定位系统功率消耗变化的规律,在满足定位精度要求的前提下计算得到了平台动力定位系统能够承受的极限水深,并对平台动力系统的定位精度随功率消耗的变化进行了探讨,以期为工程实际提供指导.
Based on the low-frequency time-domain horizontal motion equation and considering various low-frequency loads and dynamic positioning models, a time-domain simulation system of semi-submersible platform power consumption was established. The power consumption of a semi-submersible platform dynamic positioning system was studied Regularity, the limit depth of the platform dynamic positioning system can be calculated under the premise of meeting the positioning accuracy requirements, and the variation of the positioning accuracy of the platform dynamic system with the power consumption has been discussed in order to provide guidance for the actual project.