摘要
针对雷达模拟器航迹模拟的需要，采用一种基于目标运动方程的航迹模拟方法，建立了仿真目标直线型、水平圆周型和垂直圆周型3种典型雷达航迹模型。利用VisualC#语言，在嵌入式系统上对3种模型进行了仿真。同时，借助于GDI＋技术，在PPI模拟显示界面上实现了对航迹坐标点的动态模拟及其图形化显示。实践证明，所述模型较为简单，可操作性强，可以满足仿真平台的要求。
For the need of track simulation of the radar simulator, a sort of track simulation method based on target mo tion equation is adopted, three typical track models （beeline, horizontal arc and vertical arc models） of an aerial target are established, and the simulation of thethree models is successfully performed in an embedded system by using Visual C # language. The dynamic simulation of radar track coordinates and display interface successfully by means of GDI＋technology. suitable for simulation implementation. their imaging display are implemented in a simulated radar PPI The practice proves that the models are simple, operable and
出处
《现代电子技术》
2010年第20期153-156,共4页
Modern Electronics Technique
关键词
嵌入式系统
运动方程
航迹仿真
动态模拟
embedded system
motion equation
track simulation
dynamic simulation
