基于模型预测控制的深海钻井立管再入井仿真分析

张晨宇, 孟帅

Simulation Study of Reentry Dynamics of a Deep-Water Drilling Riser System Based on Model Predictive Control

ZHANG Chenyu, MENG Shuai

图5 悬挂立管前4阶模态时间坐标响应曲线

Fig.5 Time traces of first four modal coordinates