| 摘要 |
FIELD: instrument making. ^ SUBSTANCE: satellite river compass includes two antennae of satellite navigation systems, which are equally spaced in diametrical plane, processor, electronic cartographic navigation information system, autopilot gyrocompass, radar and echo sounder. At that, compass also includes angular turning speed computer, location of head and fanner of the ship relative to the axis and edges of navigable pass. ^ EFFECT: enlarging functional capabilities. ^ 3 dwg |
