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首页> 外文会议>International Symposium on Deepwater Mooring Systems: Deepwater Mooring Systems: Concepts, Design, Analysis, and Materials; 20031002-20031003; Houston,TX; US >Feasibility Study on Thruster-Assisted Turret-Moored FPSO by Coupled Dynamic Analysis
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Feasibility Study on Thruster-Assisted Turret-Moored FPSO by Coupled Dynamic Analysis

机译：推进器辅助炮塔式FPSO耦合动力分析的可行性研究

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摘要

Large motion responses of offshore platforms in harsh environment in deep water are of great concern for the operation and design of the platforms. Thruster-assisted position mooring systems can be applied to avoid excessive motions of the platforms. Fully coupled dynamic analysis of a thruster-assisted turret-moored Floating, Production, Storage, and Offloading unit was performed. Kalman filtering, PD control, and thrust allocation were linked with the hull/mooring/riser time-domain coupled dynamic analysis program called WINPOST-FPSO. The numerical example illustrates general performance of a thruster-assisted turret-moored FPSO and shows that the mooring/riser tensions are reduced.
机译：在深水的恶劣环境中，海上平台的大运动响应对于平台的操作和设计非常重要。可以使用推力器辅助位置系泊系统，以避免平台过度运动。对推进器辅助炮塔系泊的浮动，生产，储存和卸载装置进行了全耦合动力分析。卡尔曼滤波，局部放电控制和推力分配与名为WINPOST-FPSO的船体/系泊/上升器时域耦合动态分析程序链接。数值示例说明了推进器辅助转塔式FPSO的总体性能，并显示了系泊/立管张力降低了。

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