| 摘要 |
<p>The present invention relates to an electronic astronavigation system for a ship for detecting the position of a ship and for providing the stable motion of a hull so as to prevent the occurrence of accidents and emergency situations in a ship at sea due to the breakdown of a satellite positioning system or due to an intentional breakdown signal. The electronic astronavigation system according to the present invention is technically characterized by comprising: an angle detection sensor for detecting an altitude with respect to the celestial body, for positioning a ship; and a nautical almanac database (DB) server, connected to the angle detection sensor, for detecting the positioning related to the current position of a daughter ship, according to the current time and the altitude detected by the angle detection sensor, and for transmitting the detected result to a stabilizer controller.</p> |
