Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Establishment method of sea surface wind speed and wind direction inversion model and wind speed and wind direction inversion method

An inversion model, sea surface wind speed technology, applied in neural learning methods, biological neural network models, speed/acceleration/shock measurement, etc., can solve problems such as observation, achieve easy deployment, low cost, and take into account cost and inversion efficiency Effect

Pending Publication Date: 2022-03-11
CHINA UNIV OF GEOSCIENCES (WUHAN)
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the present invention is that existing wave buoys cannot

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Establishment method of sea surface wind speed and wind direction inversion model and wind speed and wind direction inversion method
  • Establishment method of sea surface wind speed and wind direction inversion model and wind speed and wind direction inversion method
  • Establishment method of sea surface wind speed and wind direction inversion model and wind speed and wind direction inversion method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the above objects, features, and advantages of the present invention, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] refer to figure 1 In an embodiment of the invention, the sea-plane wind speed wind direction inversion model includes:

[0027] Get training sample sets, where the training sample set contains sea mangoma information with a wind speed label and / or a wind-to-label; with the sea loomage information as an input, the wind speed and / or wind corresponding to the sea rumor information as an output goal Adopt the training sample set to train the preset neural network model to obtain wind speed and / or wind direction inversion model.

[0028] Among them, the wind speed label and / or wind direction label belt in the training sample is concentrated, the wind speed label and / or wind direction label belt can be proximity to the semomorphic spectrometry, and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sea surface wind speed and wind direction inversion model establishing method and a wind speed and wind direction inversion method.The method comprises the steps that a training sample set is obtained, and the training sample set comprises sea wave spectrum information with a wind speed label and/or a wind direction label; and taking the sea wave spectrum information as input, taking the wind speed and/or wind direction corresponding to the sea wave spectrum information as an output target, and adopting the training sample set to train a preset neural network model to obtain a wind speed and/or wind direction inversion model. According to the invention, wind speed and/or wind direction synchronous observation data can be indirectly obtained while sea wave spectrum information is measured based on the wave buoy, and cost and efficiency are both considered.

Description

Technical field [0001] The present invention relates to the field of marine detection, and in particular, a method of establishing a sea-surface wind speed wind direction inversion model and a wind speed direction inversion method. Background technique [0002] Synchronous observations of sea-faced winds and waves, for many ocean processes and modeling, and the prediction and warning of coastal areas. At present, the acquisition of the seaprope and sea-faced wind fields is mainly due to simultaneous mounting wind speed sensors and wavy sensors, the weather buoy or marine platform for marine platforms. Although the satellite remote sensing data can also obtain some of the wind fields and the salad spectrum, its observation accuracy and time resolution are low, and cannot work in the near-bank region. The weather buoy and the marine platform cost is high, and the distribution in the ocean is extremely sparse. At the same time, meteorological buoy needs to provide a suitable platfor...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01P5/00G01P13/02G06N3/04G06N3/08
CPCG01P5/00G01P13/02G06N3/08G06N3/045
Inventor 蒋浩宇
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com