利用多普勒雷达体扫描资料对风暴进行实时地自动识别、跟踪、结构分析和临近预报。
A methodology is presented for the real time, automated identification, structure analysis, tracking and short range forecasting of storms with Doppler weather radar volume scan data.
按跟踪原理,自动跟踪可分为三种体制:步进跟踪、圆锥扫描跟踪和单脉冲跟踪。
According to tracking theory, automatic following can be divided into three systems: step-advance tracking, taper-scan tracking and single-pulse tracking.
在深入研究上述方法的基础上,提出了一种自由曲面的非接触自动测量方法,介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, and some key techniques are also described.
在深入研究上述方法的基础上,提出了一种自由曲面的非接触自动测量方法,介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, some key techniques are also described.
在深入研究上述方法的基础上,提出了一种自由曲面的非接触自动测量方法,介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, some key techniques are also described.
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