Title:
ATTITUDE CONTROL SYSTEM FOR HULL, CONTROL METHOD FOR THE SAME AND VESSEL
Document Type and Number:
Japanese Patent JP2021095072
Kind Code:
A
Abstract:
To provide an attitude control system for a hull with further improved fuel consumption of a driving source for propelling the hull when an attitude control plate is lowered during navigation in a vessel provided with the attitude control plate in stern of the vessel.SOLUTION: A vessel includes: a trim tab attached to stern of a hull, for controlling the attitude of the hull; a trim tab actuator for driving the trim tab; an engine for generating propulsion force for the hull; and a controller for controlling the trim tab actuator. The controller determines the timing for lowering each trim tab by the trim tab actuator based on throttle opening.SELECTED DRAWING: Figure 9
Inventors:
NAKATANI JUN
Application Number:
JP2019229001A
Publication Date:
June 24, 2021
Filing Date:
December 19, 2019
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63B39/06; B63H21/21; F02D29/02
Attorney, Agent or Firm:
Another role Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu