Research On Sea-skimming Target Recognition And Fuze System Effectiveness Evaluation Technology Of Multi-branch Laser Fuz

In order to improve the fuze-warhead coordination efficiency of anti-radiation missile against sea ship targets,this thesis,based on the fuze system of multi branch laser fuze,studies the target azimuth recognition technology of multi branch laser fuze,detonation point control technology and fuze warhead coordination efficiency evaluation technology.At the same time,this thesis,based on the effectiveness evaluation technology of the fuze system,studies the commonness and characteristics of the subsequent rod warhead,the rod flying process and the damage algorithm of the rod warhead for typical targets.This thesis studies the damage effects of different types of rod warheads on target.The main work of the thesis is as follows:This thesis discusses the OpenGL and its application in visual simulation.The background environment of the simulation system is constructed by using sky box and simulated sea surface technology.Based on XML data format,the target vulnerability model of DDG-83 destroyer is constructed.Based on the multi-branch laser fuze technology,the target recognition algorithm of multi-branch laser fuze is analyzed and discussed.The basic explosion height model is designed using the optimal explosion height calculation method.The explosion height model is optimized based on the target recognition ability of multi-branch laser fuze.And the fuze warhead cooperation method for practical application is designed.The commonness and characteristics of rod warhead are analyzed.The dispersion trajectory of rod in the air and after penetrating the target is discussed.The target damage model is established for AN/SPY-1D phased array radar,the core of “AEGIS” system on DDG38.The most suitable rod warhead type for multi-branch laser fuze is analyzed.This thesis uses C++Builder 6.0 integrated development environment to design the whole fuze warhead simulation software,which realizes the whole process from trajectory sampling to explosion point generation and then to effectiveness evaluation.The key algorithms are analyzed and the application ability is discussed.