Planning method for ship conflict release
A ship and planning technology, applied in ship traffic control, special data processing applications, instruments, etc., can solve the problems of lack of ship automatic conflict release function, poor dynamic adaptability and robustness of ship release track, etc.
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[0043] The planning method for ship conflict relief in this embodiment includes the following steps:
[0044]① Obtain the estimated ship trajectory of each ship in the future period at each sampling time through the maritime traffic control center; the maritime traffic control center obtains the real-time and historical position information of the ship through sea surface radar monitoring and historical position information to predict the trajectory of the ship in the future period.
[0045] ② At each sampling moment, based on the current operating state of the ship and the observation sequence of historical positions, the value of the sea area wind field variable is obtained, see figure 1 , the specific process is as follows:
[0046] 2.1) Set the docking position of the ship as the origin of the track reference coordinates and establish the abscissa and ordinate axes on the horizontal plane:
[0047] 2.2) When the ship is running in a straight line and turning at a constan...
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