| Digital simulation is an important field in the analysis and design of the TV-guided aerial bomb. The dissertation is about the simulatation of a TV-guided aerial bomb by Matlab/simulink.The mathematical modeling of the system of the TV-guided bomb consists of four parts: TV-seeker model, the bomb movement modle, the guided controlling modle and the relative movement modle between the bomb and the target. The building-up of the above four parts describes the working process of the bomb, and then the mathematical modle is converted into the simulation model. In accordance with the demanded precision of the bomb and the working range of different parameters, the structural parameters of the system have been modified to improve the bomb's performance.The simulation experiments show that the established simulation system can represent the moving regulation of the TV-guided bomb, and the procedure can work with stability and reliability, moreover, it can hit the moving target in demanded accurate. In addition this system is of significant applied value and can provide an essential analytical tool for the TV-guided weapon system. |
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