Boresighting system and boresighting method for hoisting type head-up display

Abstract

The invention relates to a boresighting system and a boresighting method for a hoisting type head-up display. The boresighting system comprises a target plate device, a laser tracker, a boresighting mirror and terminal display equipment. The target plate device and the laser tracker of the boresighting system are located outside the aircraft, and the boresighting mirror and the display terminal are located in a cockpit of the aircraft. During boresighting, the laser tracker collects identification point information on the two sides of an aircraft body on the aircraft, the space position, namely, the position of the target plate device, of the target surface pattern center point of the target plate device of the boresighting system is determined, the boresighting mirror is adopted for collecting a target surface image, the adjustment error of the aircraft head-up display device needing to be adjusted is obtained through the boresighting mirror and the target surface by the video acquisition equipment, and the posture of a mounting support of the head-up display is adjusted. According to the invention, the boresighting process of the large civil passenger aircraft is optimized, the placement distance of the target plate is shortened to 10 meters, boresighting of an aircraft hangar is realized, the environmental requirement of the boresighting process is greatly reduced, the boresighting process is reduced, and the boresighting efficiency of the aircraft is improved.

Description

technical field [0001] The invention belongs to the field of HUD target calibration for civil aircraft, and relates to a target calibration system and a target calibration method for a hoisting head-up display. Background technique [0002] With its excellent performance, head-up display has been widely used in fighter jets, large transport aircraft, and large passenger aircraft. Through the collimating optical system, the head-up display can image the required relevant information on the driver in 1:1 after being collimated by the optical system. At the "infinity" in front, it overlaps with the exterior scene / target of the cockpit; the driver can watch the display information of each state in the aircraft and the real exterior scene / target information at the same time. The driver's eyes are naturally relaxed when using the head-up display, and there is no need to switch and focus repeatedly between "looking at the outside scene / target" and "looking at the instrument display...

AI Technical Summary

Problems solved by technology

The implementation process of this method is cumbersome and complicated, the operation is difficult, and it requires a lot of manpower and material resources

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