DYNAMIC POSITIONING SYSTEM AND METHOD

摘要

A dynamic position control system is provided, which improves the control precision and response speed by measuring flow of tide and speed of the wind. A dynamic position control system comprises: an ocean current detection sensor(102) which senses the flow of tide and outputs signal; an external force detection unit(104) detecting direction of the wind data and ocean current measurement data based on the signal received from the ocean current detection sensor and wind direction sensor(100); a DP calculation unit(108) producing the device control value based on direction of the wind data; and a DP controller(110) outputting the control signal corresponding to the control value.