ELECTRONIC GOVERNOR CONTROLLER FOR MARINE ENGINE

摘要

PROBLEM TO BE SOLVED: To provide an electronic governor controller for a marine engine capable of improving a ship maneuverability. SOLUTION: A speed ratio switching function for a clutch is provided, a tuning-off/on signal of the clutch is inputted, a constant time fuel injection rate is increased, and it is suppressed that engine rotating speed is sharply reduced according to a load fluctuation in association with the turning-on/off operation of the clutch. A constitution for increasing the constant time fuel injection rate in the case where a turning-on signal of the clutch is received when engine rotating speed is controlled by an isochronas control (called as integral control or I control) mode, is mounted in a governor controller.