Simulation of fuzzy PID Control of heave compensation system for deep-ocean mining
نویسندگان
چکیده
Abstract. A heave compensation system is one of the absolutely necessary instruments to secure mining operation. The heave compensation system includes a heave compensated platform which is to compensate heave motion and a gimbaled platform which is to accommodate pitch and roll. The simulation of a nonlinear model based on fuzzy PID control is performed. The results show that the compensation system can eliminate the heave motion more than 70%. The compensation function decreases with the increasing of mining ship motion frequency.
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