【摘要】 提出一种新的基于模糊特征的天气雷达回波特征量。结合其他特征量,可应用于天气雷达反射率基数据质量控制。实验结果表明,在绝大多数情况下,特别是在降水、非降水回波同时出现时,以该特征作为依据之一,能够很好的区分两种回波。更多还原

【Abstract】 A new fuzzy feature based on triangle modulus is introduced. It can be applied to quality control CINRAD reflectivity data. In most cases, the proposed method can be used to remove non-precipition echoes successfully, especially when the two kinds of echoes are mixed.更多还原