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Ocean wave height calculation method and device, storage medium and processor

A calculation method, ocean wave technology, applied in the field of data calculation, can solve problems such as inaccurate results of ocean wave height, and achieve the effect of improving accuracy

Active Publication Date: 2021-06-01
BEIJING HIGHLANDER DIGITAL TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The main purpose of the present invention is to provide a method and device for calculating ocean wave height, storage medium and processor, to solve the problem of inaccurate calculation results of ocean wave height by spectrum analysis inversion algorithm

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  • Ocean wave height calculation method and device, storage medium and processor
  • Ocean wave height calculation method and device, storage medium and processor
  • Ocean wave height calculation method and device, storage medium and processor

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0031] It should be noted that the terms "first" and "second" in the...

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Abstract

The invention discloses a method and device for calculating the wave height of ocean waves, a storage medium and a processor. The method includes: taking the radar position as the center and determining a plurality of sectors and scanning lines of a predetermined size in the sea area to be measured; collecting the sequence of instantaneous peak spectrum changes over time of positions on the scanning line that meet preset conditions; The maximum value of is used as the main frequency; the corresponding wavelength is calculated according to the main frequency; the wave height of the corresponding wavelength is calculated by the preset correction coefficient. Through the present invention, the effect of improving the accuracy of the calculation result of the sea wave height is achieved.

Description

technical field [0001] The present invention relates to the field of data calculation, in particular to a method and device for calculating the wave height of ocean waves, a storage medium and a processor. Background technique [0002] At present, the most widely used shipborne wave radars in the world mainly include WAMOS II wave radar of OCEANWAVES company and wavex radar and SM-050 radar of Miros company. The first two are X-band radars, and the latter is C-band radar. In terms of accuracy and technical parameters, the x-band radar has higher performance, a larger observation range, and a stronger representativeness. The X-band radar hardware commonly used is a 6 / 8-inch navigation radar antenna. The difference lies in the hardware equipment and algorithms of each radar are different. [0003] The electromagnetic wave emitted by the X-band radar to the sea surface is scattered by Bragg resonance with the short wave (capillary wave) with the same wavelength on the sea surf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/88G01S7/41
CPCG01S7/414G01S7/415G01S13/882
Inventor 刘映均
Owner BEIJING HIGHLANDER DIGITAL TECH
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