SYSTEM FOR REVERSELY EXTRAPOLATING OPTIMAL SINGLE MANEUVERING HYDRODYNAMIC DERIVATIVES BY USING THE SEA TRIAL TEST INFORMATION ACCORDING TO PLURAL MANEUVERING MODE

摘要

The present invention provides the first steering performance information for each of a plurality of steering modes through the steering motion equation using the estimated steering fluid force differential coefficient calculated based on the empirical formula according to the basic specifications of the ship alignment for the evaluation of the steering performance of the MIB as an input value. A script defining the relative error between the second steering performance information and the first steering performance information based on the test driving results for a plurality of steering modes by interworking with the steering simulation module 110 and the steering simulation module 110 to derive The optimization module ( 120), the optimal single steering fluid force differential coefficient inverse estimation system using the test operation results for each steering mode, which can secure the optimal single steering fluid force differential coefficient corresponding to a single ship's alignment, is disclosed.