摘要
为了更好地观察目标,了解目标的特征信息并对目标进行识别,针对新体制雷达普遍使用三维回波显示窗观察目标回波的强度变化,基于QwtPlot3D提出了一种雷达三维回波显示技术.该技术根据用户需求采用不同算法对回波数据进行抽取和显示,使得用户可以从多角度观察目标回波信号,已在某型雷达装备中得到成功应用.应用效果表明,该技术可以清晰流畅地显示雷达三维回波的变化情况.
In order to observe a target well, understand the target＇ s characteristic information and identify it, this paper proposes a sort of 3D radar echo display technique, based on QwtPlot3D, considering that using 3D echo display window to watch the change of the target＇ s echo intensity generally in the new system radar. In this proposed technique, the echo data are extracted and displayed by using the different algorithm, according to users＇ demand, thus allowing the users to watch the target echo signals at the multi-angles, which has been available for a certain type of radar equipment. Applicable effects show that this proposed technique can display the change of 3D radar echo clearly and smoothly.
出处
《空军预警学院学报》
2016年第2期86-88,94,共4页
Journal of Air Force Early Warning Academy
