Design Of The Independent Test System For The Line Of Sight

Modernization, informationization and integrated battlefield of military electro-optical tracking system aimed at independent lines have become increasingly demanding, more and more strict, asking them to have reaction speed quickly, aiming at high precision, reliable performance and other features. To achieve the performance, in addition to the new design scheme is proposed in the design theory, optimization of the existing algorithm. In practice research and development a set can be used to test aiming line is independent of the performance indexes of the testing system is very necessary, it will be aimed at line of independent functional design and improve improvement to provide a large number of parameters and valuable technical information.This paper presents a sighting line is independent of the test system design scheme, it is anti missile Gatling machine guns and other weapons system of photoelectric tracking system aimed at line independent performance of special equipment for testing and inspection crew served weapon system, light low altitude. The independent performance of the photoelectric tracking subsystem can be tested in the horizontal direction, and the inspection report is given. In order to realize the design scheme, this paper focuses on the working principle, hardware and software design, testing and development of the independent test system of the line of sight, which is divided into five chapters in three chapters.First, a brief introduction to photoelectric tracking system aimed at independent of line function, and analyze the background and practical value, discusses the domestic and foreign research present situation; then explain in detail aiming line independent testing system of the basic working principle, proposed the system to achieve the function conception.Then the hardware design scheme of the system, from the turn table system, data processing computer system, target simulation subsystem in three aspects in detail hardware design. Followed by the system software design scheme is proposed based on LabWindows / CVI software development platform, from the turn table system software and data processing computer software module are designed respectively.Finally, according to the design ideas and functional requirements of the system to carry out a rigorous test of the overall system, and through the experimental test of the accuracy of the system, reliability, stability. Based on test results and test results, this paper summarizes the content of the work, on the basis of the follow-up development of the independent test system of the line of sight, the function of the expansion of the new ideas.Through the theoretical and technical research and field debugging experiment show that the testing system meets the design concept, with aiming line of independent functional testing standards, to the weapon system aiming line independent function test, the test system improvement and upgrading of the follow-up of ongoing research and development.