A test guidance control method for external ballistic network

A technology for testing guidance and control methods, applied in the directions of adaptive control, general control system, control/regulation system, etc., can solve the problems of equipment not capturing the target, missing target, test failure, etc., to improve the data collection rate, tracking The effect of rate increase

Active Publication Date: 2021-08-06
西安睿奥电磁环境科技有限公司
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Problems solved by technology

However, due to the influence of station layout, topography, etc., for fast-flying targets such as missiles, one or more devices often fail to capture the target, or even capture it, but lose the target due to occlusion or interference. situation, resulting in loss of critical data, causing the test to fail

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  • A test guidance control method for external ballistic network
  • A test guidance control method for external ballistic network
  • A test guidance control method for external ballistic network

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0047] refer to figure 1 As shown, a test guidance control method for outer ballistic networking, the guidance control system consists of a guidance control center, testing equipment and a basic network.

[0048] The basic network adopts the wide area network of Ethernet technology with TCP / IP protocol, and consists of a backbone optical fiber network composed of 4 sets of SDH and 3 wireless Mesh communication vehicles. The 4 sets of transmission equipment of the backbone optical fiber network are respectively located in the control center, relay test point 1, relay test point 2, and drop zone test point; 3 sets of wireless Mesh communication vehicles are respectively deployed in relay test point 1 and relay test point 2 And the landing area test point, to realize the access function of data, video...

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Abstract

A test guidance control method for external ballistic networking, including transforming the coordinates of target data measured by radar, photoelectric equipment and telemetry equipment to optimize the trajectory, and broadcasting the optimized trajectory data to all test equipment in real time, when the target tracking of the test equipment is lost , the received broadcast data is properly extrapolated to guide the device to quickly capture the target, and the ballistic optimization algorithm uses the least squares + Wright criterion. The present invention can complement each other on the ballistic section covered by the guidance and measurement data, and the test parameters can be used as backup and reference for each other, and make reasonable use of the special features of each measurement system, so that each measurement system can complete the test task in the most effective ballistic section. Significantly improve the data collection rate of a single set of equipment. Compared with the traditional test, the tracking rate of the network test equipment using the guidance control system of the present invention is significantly improved.

Description

technical field [0001] The invention belongs to the technical field of ballistic testing, and in particular relates to a method for guiding and controlling outer ballistic network testing. Background technique [0002] In the external ballistic test, optoelectronic equipment, radar equipment and telemetry equipment are often used to track and test the same trajectory at the same time. These devices themselves have target tracking capabilities. As long as the flying target enters its field of view, it can automatically track the target to complete the ballistic test. However, due to the influence of station layout, topography, etc., for fast-flying targets such as missiles, one or more devices often fail to capture the target, or even capture it, but lose the target due to occlusion or interference. situation, resulting in loss of critical data, leading to test failure. Network testing can greatly improve the probability of test success. The networking test is based on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/02G01S13/06
Inventor 王祖良黄世奇周美丽林东张婷李险峰
Owner 西安睿奥电磁环境科技有限公司
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