一种新的射频仿真目标位置控制方法与软件研究

Target Orientation Handling Method and Program in Radio Frequency Simulation System

针对射频目标仿真系统中目标位置的控制 ,本文通过对国内外目标位置控制的常用方法进行研究 ,提出一种新的通用目标位置控制方法 ,该方法适用于任何天线分布的面阵。利用这种新的方法编写了基于三元阵天线阵面的射频仿真目标位置控制软件 ,实现对多目标在天线阵面上多种轨迹运动下的高速准确的定位 ,并能实时监视目标的运动状态和运动轨迹。

Radio frequency simulation system (RFSS) is maily used to simulate echo signal of radio frequency target and test the performance of ra dar guided missile tracking target in laboratory. Concerning with the target pos ition controlling, a new target orientation handling method in RFSS is put forwa r d according the study of other methods. This method is universal and can be applied to the antenna array with any structure. Using this method a target orientati on handling software in RFSS is carried out. The rapid exact orientation of the multi-targets on the antenna array and the monitoring of the target movement o n the screen is implemented. Through simulational experiment the technic criteri on of this software can meet the needs of real experiment.