摘要：The automatic positioning control of mooring system for deepwater semi-submersible platform
has become a key issue in the research and development field of deep-sea resources. The Dual-
Stage Actuator (DSA) proposed in this paper can replace the single actuator to achieve the high
speed and high precision positioning by cooperative control. The relative model and control algorithm
of motion trajectory (CAMT) are designed and validated, which proves that the method
proposed in this paper is effective.
关键词：Deepwater Semi-Submersible Platform; Mooring Automatic Positioning; Dual-Stage Actuator (DSA); High Speed and High Precision; the Control Algorithm of Motion Trajectory (CAMT)
