大型跟踪测量雷达的卫星标定方法研究

卫星标定是跟踪测量雷达保证测量精度的重要手段。首先阐述了大型跟踪测量雷达误差的标定方法,然后详细介绍了卫星标定的优点及原理和方法。结合某试验雷达的工作模式和特点,给出了符合该雷达的卫星标定方法和误差模型,并对标定效果进行了仿真验证。结果表明,对于大型跟踪测量雷达,利用卫星标定的方法进行误差标定合理有效,且可行性好,避免了常规标定方法所涉及的大量的人工参与,比常规标定方法方便、快捷,为今后跟踪测量雷达的误差标定提供了一定的参考,具有广阔的工程应用前景。

Study on Satellite Calibration Method for Tracking and Instrumentation Radar

Satellite calibration is an important approach for tracking and instrumentation radar to ensure its measurement precision.This paper describes the satellite calibration principle and method for the error of tracking and instrumentation radar.According to the operation mode and characteristic of a certain radar system,the satellite calibration method and the error model for this radar is given and the calibration effect is simulated and validated.It demonstrates that the method is completely feasible and can simplify the radar calibration from much manual work,which makes this method have wide application prospects.