Title:
MODEL CORRECTION METHOD, SPECTROSCOPY DEVICE, COMPUTER DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/221282
Kind Code:
A1
Abstract:
A model correction method, a spectroscopy device, a computer device, and a storage medium. The model correction method comprises: acquiring original spectral data of a plurality of focusing distances on the basis of a laser-induced breakdown spectroscopy technology (S10); establishing a prediction model by using the original spectral data of one of the focusing distances (S20); predicting predicted spectral data of the remaining focusing distances by using the prediction model (S30); and correcting the prediction model for the plurality of focusing distances on the basis of an error between the predicted spectral data and the original spectral data (S40).
Inventors:
PAN CONGYUAN (CN)
ZHANG BING (CN)
JIA JUNWEI (CN)
ZHANG BING (CN)
JIA JUNWEI (CN)
Application Number:
PCT/CN2022/106217
Publication Date:
November 23, 2023
Filing Date:
July 18, 2022
Export Citation:
Assignee:
HEFEI GOLD STAR INTELLIGENT CONTROL TECHNICAL CO LTD (CN)
International Classes:
G01N21/71; G06F17/18
Foreign References:
| CN111272735A | 2020-06-12 | |||
| CN111289496A | 2020-06-16 | |||
| CN107817239A | 2018-03-20 | |||
| CN109358036A | 2019-02-19 | |||
| CN114324302A | 2022-04-12 | |||
| CN114509425A | 2022-05-17 | |||
| US20150346103A1 | 2015-12-03 | |||
| US20170219494A1 | 2017-08-03 |
Other References:
CHAOYANG LI, AN NING; PAN CONGYUAN: "Application of Laser-Induced Breakdown Spectroscopy to", ANHUI SCIENCE & TECHNOLOGY, vol. 2, 20 February 2021 (2021-02-20), pages 46 - 48, XP093108154
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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