Testing device for tracking performance of photoelectric stabilization tracking platform

Abstract

The invention discloses a testing device for tracking performance of a photoelectric stabilization tracking platform. The device comprises a collimator tube, a display screen and a video management computer, wherein the video management computer can directly output a practically recorded video image containing a true target and a background, and can also output a video image which is generated by software superposition and contains a simulated target and the background; the display screen is placed on a focal plane of the collimator tube, and displays the video image which is output by the video management computer and contains the background and the simulated target; and the collimator tube sends the collimated video image into a view field of the to-be-tested photoelectric stabilization tracking platform. The device can test the servo tracking loop performance of the photoelectric stabilization tracking platform, and can also test the performance of a video tracker according to variations of the background and the simulated target of the image on the display screen, so that the comprehensive tracking performance testing of the photoelectric stabilization tracking platform is achieved. The testing device has the advantages that the testing device is simple in structure, easy to operate, and wide in testing range.

Description

technical field [0001] The invention belongs to the technical field of photoelectric system performance testing, and mainly relates to a tracking performance testing method of a photoelectric stable tracking platform, in particular to a performance test of a servo tracking loop of a photoelectric stable tracking platform and a performance test of a video tracker. Background technique [0002] With the continuous development of science and technology, modern warfare requires weapon systems to have fast, flexible, and highly maneuverable precision strike capabilities. The status of multi-sensor integrated optoelectronic systems with high-precision and stable tracking and targeting capabilities is even more important. Since the carrier of the photoelectric system is in a state of rapid movement, it is very difficult to manually control the photoelectric line of sight and track the aiming target all the time by the operator. Automatically tracking the target has become a common w...

AI Technical Summary

Problems solved by technology

However, this test method is difficult to adjust the coaxiality between the photoelectric stable tracking platform and the test turntable. If there is any deviation, it will seriously affect the accuracy of the test, and this test method cannot simulate the change of the background environment of the moving target, and cannot track the video to test the performance of

[0006] At present, no other products specially used to test the tracking performance of the photoelectric stabilization tracking platform have been found through existing channel inquiries

Images