Observation method of millimeter wave weather radar

Abstract

The invention discloses an observation method of a millimeter wave weather radar. The observation method of the millimeter wave weather radar comprises the specific steps that (1) a millimeter wave weather radar observation platform is set up, wherein the millimeter wave weather radar observation platform comprises an industrial control computer (1), an observation strategy setting module (2), an observation strategy scheduling module (3), an information acquisition module (4), an antenna controller (5) and a signal processor (6); (2) observation strategy parameters are set by the observation strategy setting module (2); (3) the observation strategy scheduling module (3) has control over the execution sequence of observation strategies, and carries out scheduling on the execution sequence of the observation strategies; (4) the information acquisition module (4) acquires antenna position information and echo processing signals of the millimeter wave weather radar. Therefore, observation of the millimeter wave weather radar is achieved. According to the observation method of the millimeter wave weather radar, setting of observation parameters is comprehensive and flexible, the control function is good, information of a weather object of an omnibearing three-dimensional space can be automatically obtained, weather data are complete, observation efficiency is high, and it is ensured that the requirement for research and application of the weather objects such as cloud is met.

Description

[0001] technical field [0002] The invention relates to a radar observation method, in particular to a millimeter wave weather radar observation method. Background technique [0003] The millimeter-wave weather radar is mainly used for the detection of targets such as clouds, fog, and weak precipitation. It uses the scattering effect of small particles on electromagnetic waves to continuously measure the echo signals of meteorological targets above the site, and obtain meteorological target information with high temporal and spatial resolution. Azimuth and all-weather observation capability. It can be used in atmospheric scientific research, artificial weather modification, automatic cloud observation, airport meteorological support, military meteorological support and other aspects and fields. [0004] The original millimeter-wave weather radar uses a single observation method, and only one antenna scanning mode can be selected for observation at a time. Every time the an...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a millimeter-wave weather radar observation method to solve the problems of single observation method, low degree of automation, missing data and low observation efficiency of the original millimeter-wave weather radar

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