基于Simulink的导引头测向流程仿真分析

摘要

Based on analyzing the direction finding principle of certain anti-radiation unmanned aerial vehicle ( ARUAV) seeker, a mathematics model is established. A simulation model is established by means of Simulink, the normal work wave pattern is obtained. Result shows that the simulation accurately simulates the work processing. Users can easily choose radiation source type and set parameters, to get the exportation wave of each node under different conditions, which can provide an effective means for guiding maintenance and detection.%在分析某型反辐射无人机导引头测向原理的基础上,建立了导引头测向数学模型.借助Simulink建立了导引头测向流程仿真模型,得到了正常工作时的波形.结果表明,仿真较准确地模拟了导引头的测向过程.用户可以通过选择辐射源类型及设置参数,查看导引头在不同条件下测向过程及各节点输出波形,为导引头的维修检测提供了一种有效的辅助手段.