测量精度是单脉冲二次监视雷达的关键指标,在空中交通日益繁忙的情况下如何提高测量精度是急需解决的问题。文中分析了单脉冲二次监视雷达测量误差的来源和构成,对影响雷达距离测量精度和方位测量精度的主要误差项进行了详细的计算。结合工程实践,给出了提高精度的具体方法。

Measurement precision is a key characteristic of MSSR.how to improve the measurement precision is urgently need to resolved under busy air traffic condition.In this paper the sources and composition of measurement errors in MSSR are analyzed.Specifically,the dominant errors influencing measurement precision of range and azimuth are calculated in detail.Combine With a practical example,the methods of improving measurement precision are demonstrated.

TN958.4