The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2025
Filed:
Mar. 28, 2024
National Institute of Maritime, Port and Aviation Technology, Tokyo, JP;
Masaru Tsujimoto, Tokyo, JP;
Abstract
Objects of the present invention are provide an evaluation method of ship propulsive performance in actual seas, an evaluation program of ship propulsive performance in actual seas and an evaluation system of ship propulsive performance in actual seas capable of precisely evaluating ship propulsive performance in actual seas on the same scale also before the ship sails for example. As solving means of the objects, a standard sailing modelof the ship in actual seas is set, a sailing condition of the ship and a ship condition of the ship are input to the standard sailing model, the standard sailing modelinto which the sailing condition and the ship condition are input and the ship condition are applied to a previously verified calculating methodof ship performance in actual seas, and ship propulsive performance in actual seas is evaluated.