Dynamic positioning of drilling vessel in presence of ice

本研究的目标是建立一个可行的“新一代绿色DP”框架 系统”，并评估系统在模拟环境中的可行性。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， 消耗，（ii）可以预测不同干扰情况下的位置损失，以及（iii）提供决策 在设备出现故障时为操作员提供支持。新开发的DP系统将提供更多 为恶劣环境下需要动力定位的船舶提供准确、绿色、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.