Radar intelligence simulation based air intelligence fusion performance evaluation system and method

Abstract

The invention belongs to the technical field of performance and efficiency evaluation of air intelligence fusion systems, and discloses a radar intelligence simulation based air intelligence fusion performance evaluation system and method. The air intelligence fusion performance evaluation system adopted by the method comprises a radar intelligence simulation subsystem and an air intelligence fusion performance evaluation subsystem of a dual-independent subsystem structure, wherein the radar intelligence simulation subsystem is connected with the air intelligence fusion performance evaluation subsystem through a data transmission layer and a local area network to form a parallel network group; the radar intelligence simulation subsystem is connected with an air intelligence fusion system of tested equipment through the Ethernet or an RS232 data transmission line and an RS485 data transmission line; and the air intelligence fusion performance evaluation subsystem is connected with the air intelligence fusion system of the tested equipment through the Ethernet or the RS232 data transmission line and the RS485 data transmission line. According to the air intelligence fusion performance evaluation system and method, scanning characteristics of an actually mounted radar can be simulated, and information including detection precision, blind detection zones, outliers, discovery probability and the like of the radar can be reflected; and moreover, various performance indexes of a multi-sensor air intelligence fusion processing system can be detected.

Description

technical field [0001] The invention belongs to the technical field of performance and efficiency evaluation of an air situation fusion system, relates to an air situation fusion performance evaluation system and method based on radar information simulation, and is mainly suitable for realizing the performance of a multi-sensor air situation fusion processing system by using simulated radar information It can also be used in the performance and reliability evaluation process of the multi-sensor air situation fusion system based on the actual radar intelligence. Background technique [0002] At present, no formed products have been developed for the evaluation of the performance and efficiency of the air-situation fusion system. There are only some evaluation theories and simulation methods, but it is impossible to systematically, comprehensively and scientifically evaluate the air-situation fusion system. The main problems are as follows. One aspect: only simulated radar dat...

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Problems solved by technology

[0002] At present, there is no formed product developed for the evaluation of the performance and effectiveness of the air-condition fusion system. There are only some evaluation theories and simulation methods, but none of them can systematically, comprehensively and scientifically evaluate the air-condition fusion system. The main problems are as follows One aspect: only simulated radar data can be processed, but real radar data cannot be processed; simulated radar data can only reflect some noise characteristics of radar, and cannot reflect the real detection characteristics of radar. Detection of blind areas, etc.; a complete and scientific index system and evaluation algorithm have not been established from the perspectives of the practical application of fusion, the dynamic characteristics of radar detection, and the characteristics of radar networking; failures and problems in the fusion system cannot be automatically located according to the evaluation results; no establishment Good interactive man-machine interface

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