Control of a Twin-Turbine Submerged Floating System in turbulent flow

Control of a Twin-Turbine Submerged Floating System (TTSFS) with Model Predictive (MPC) is discussed in this paper. The TTSFS has been developed to harvest Ocean Current Energy, and it twin turbines weather-vaning ability by using single-point mooring system. perturbed the output power fluctuates, due turbulence flow. aim study show possibility mitigate motions fluctuations simultaneously turbulent flow, blade pitch control torque generator. simulation performed motion simulator which can simulate nonlinear 6 DoF coupled rotating twin-turbines Based on results, concluded that necessary prevent large asymmetric may affect integrity Also, MPC fluctuation simultaneously. However, there are tradeoffs among variance motions, angular velocity or average power. • for harvesting Kuroshio current energy discussed. MPC. an