Dynamic positioning of drilling vessel in presence of ice

本研究的目的是为新一代绿色发展规划提供一个可行的框架 并在模拟环境中评估该系统的可行性。拟议的DP系统将 具有以下能力：(I)自动确定船舶的最佳设定点，以最大限度地减少燃料 消费，(Ii)可以预测在不同干扰情景下的头寸流失，以及(Iii)提供决策 在设备发生故障时为操作员提供支持。新开发的DP系统将提供更多 在恶劣环境中需要动态定位的船只的准确、绿色和更安全的位置控制 极端的风、浪和冰条件。

The objective of this proposed research is to develop a workable framework of the "New Generation Green DP System" and evaluate the feasibility of the system in a simulated environment. The proposed DP system will have the following capabilities:(i) automatically determines the optimal setpoints for vessels to minimize fuel consumption, (ii) can predict loss of position under different disturbance scenario, and (iii) provide decision support to operators in case of equipment failure. The newly developed DP system will provide a more accurate, green and safer position control of vessels that require dynamic positioning in harsh environment with extreme wind, wave and ice conditions.