Wind profile radar data quality credibility grading method, system and device
A wind profiler radar, data quality technology, applied in radio wave measurement systems, measurement devices, climate sustainability, etc., can solve problems such as lack of reliable reference value
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0055] An embodiment of the present invention provides a wind profile radar data quality reliability classification method, such as figure 1 As shown, the method includes the following steps:
[0056] Step S1: Obtain the original spectral data output by the wind profiler radar.
[0057] In the embodiment of the present invention, the original spectrum data is the original spectrum data obtained by sampling and processing the wind field signal echo output by its signal processor when the wind profiler radar is working.
[0058] Step S2: Data processing is performed on the original spectral data to obtain velocity component data at different altitudes in the vertical direction, north-south direction, and east-west direction, as well as signal-to-noise ratio data representing the signal echo strength at each altitude layer.
[0059] In the embodiment of the present invention, data processing is performed on the original spectral data to obtain three velocity component data on ea...
Embodiment 2
[0093] An embodiment of the present invention provides a wind profile radar data quality reliability classification system, such as image 3 shown, including:
[0094] The raw data receiving module 1 is used to obtain the raw spectral data output by the wind profiler radar; this module executes the method described in step S1 in Embodiment 1, which will not be repeated here.
[0095] The original data processing module 2 is used for data processing on the original spectral data to obtain the velocity component data at different height layers in the vertical direction, the north-south direction and the east-west direction, and the signal echo intensity representing each height layer Signal-to-noise ratio data; this module executes the method described in step S2 in Embodiment 2, which will not be repeated here.
[0096] The data credibility classification preprocessing module 3 is used to use the same preprocessing method to process and screen out valid data for the velocity c...
Embodiment 3
[0101] An embodiment of the present invention provides a wind profile radar data quality reliability classification device, such as Figure 4 Shown, comprise: disk 6, PCI bus 7, shared memory 8, ethernet card 9 and display 10, wherein the wind profile radar data quality credibility grading system of embodiment 2 is stored on disk 6, when system runs, pass PCI The bus 7 is loaded into the shared memory 8, and is connected to the signal processor in the wind profiler radar system through the Ethernet card 9. When the wind profiler radar is working, its signal processor outputs the original signal obtained after sampling and processing the wind field signal echo. Spectrum data, wind profile radar data quality reliability grading system After the original spectrum data is processed by the credibility grading system, the obtained product data storage device is saved on the disk 6, and displayed on the display 10 in the form of graphics and lists superior.
[0102] Those skilled in...
PUM

Abstract
Description
Claims
Application Information

- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com