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Abstract: The importance and present research situation of the heave
compensation system for deep-ocean mining equipment is analyzed. A kind
of active heave compensation system is put forward, and the key
difficult problem to detect the heave motion signal of the deep-ocean
mining equipment is solved. A simulation test system of the active heave
compensation system is built based on the similarity principle and its
control strategy is studied. The experimental results show that the
active heave system put forward is feasible and has higher compensation
precision. A direct service to our country’s strategy of exploiting
ocean mineral resources is provided.
Key words: Deep-ocean mining Heave compensation Reference coordinate
Simulation study
CLC No: TH137
国家自然科学基金资助项目(59975018). Received 20021213, received in revised form
20030220
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