CONTROLLER FOR AERIAL MOBILE OBJECT TRACKING ANTENNA DRIVING DEVICE, AND MEDIUM WITH ITS CONTROL PROGRAM RECORDED THEREIN

摘要

PROBLEM TO BE SOLVED: To extend the communication flight range of an aerial mobile object such as an unmanned aircraft and to always make communication. SOLUTION: A GPS 12 detects the position of the unmanned aircraft 10 at each fixed time. The rotational amount of an antenna motor 22 necessary for a directional antenna 20 to track the aircraft 10 is calculated by a notebook type personal computer 30 on the basis of the information of two positions of the aircraft 10 obtained at two points of time and the positional information of the antenna 20. The motor 22 is controlled by an antenna controller 34 in accordance with the calculated rotational amount.