| 摘要 |
FIELD: transport.SUBSTANCE: system includes receiver (1) of satellite navigation system, route selector (2) with outputs of the set path angle (PA) signal and the set angle ?of course angle, adjuster (3) of rudder displacement angle ?, steering gear (4), adjuster (5) of propeller shaft rpm n, propeller shaft drive (6), adjuster (7) of maneuvering device rpm n, maneuvering device (8), comparison unit (9), differential unit (10), control law correction unit (11) for rudder displacement angle ?, propeller shaft rpm n, maneuvering device rpm n, unit (12) of path angle (PA) vector position limit values four sectors, control ratio generator (13) and vessel (14) which all are interconnected. The system implements standard and precise control of vessel movement depending on results of comparison of difference between path angle (PA) from satellite navigation system receiver (1) and the set course signal ?from route selector (1) with constant C and on position of path angle (PA) vector in corresponding zone of path angle (PA) signal four limit values, thus determining adjustment ratios for each of three channels of vessel control.EFFECT: higher accuracy and safety of scheduled vessel movement control.2 cl, 1 dwg |
