| 摘要 |
PURPOSE:To shorten the delay of time from the action start of a pilot to the change start of a display image by directly transmitting flight attitude information which is calculated with the aid of a position and attitude computing device to a video processor through a by-pass. CONSTITUTION:By a signal based on the operation of a control stick, the position and attitude computing device 11 calculates a present position and a flight attitude. Based on the calculated result, a field of view computing device 12 calculates the field of view and a perspective computing device 13 executes perspective calculation on a landscape image corresponding to the field of the view of the pilot calculated by the device 12. According to the calculated result, the video processor 14 shapes the landscape image displayed on a display device 15 and temporarily stores the image as much as one frame which is displayed on the display device 15 in a frame buffer 14A. The attitude information is transmitted to the video processor 14 from the device 11 through a by-pass transmitting line 16 and the image is displayed on the display device 15. By such constitution, the time delay from the action of the control stick to the change of the image is drastically reduced. |
