设计了一个机载气象雷达回波信号仿真系统,可用于高保真雷达回波信号的生成与演示.基于高保真风场建模数据,依照真实机载气象雷达的扫描方式初始化仿真参数,对风场数据进行机载气象雷达回波仿真,得到了可靠的仿真数据,并对可靠性进行验证.该系统采用C#与Matlab联合编程的方法进行实现,可实现的功能包括各种气象目标在不同模式下的雷达回波仿真,雷达回波数据正确性的验证及展示.得到的信号可为机载气象雷达信号处理和数据处理算法的开发提供数据支持.%A simulation system of airborne weather radar is designed using C# and Matlab as software development platform,which can produce and display high-fidelity signal received by airborne meteorology radar. Based on the high-fidelity modeling of wind field data, we initialize the simulation parameters in accordancd with the true way scanning of airborne weather radar, and do a simulation of the weather radar echo, has been a reliable simulation data and reliability verification. This system could produce simulating signal of all kinds of meteorology targets in all kinds of pattern, verify and display simulating signal. And simulating signal pmduced by this system could be used for research of airborne meteorology radar signal processing.
展开▼
