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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11932209 B1

PDFFull Text
Date of Patent:
Mar. 19, 2024

Filed:

Jul. 29, 2020

Method and system for protecting operation of train under air pollution environment

Applicant:

Central South University, Hunan, CN;

Inventors:

Hui Liu, Hunan, CN;

Chao Chen, Hunan, CN;

Guangxi Yan, Hunan, CN;

Zhihao Long, Hunan, CN;

Assignee:

Central South University, Hunan, CN;

Attorney:

Caesar Rivise, PC

Primary Examiner:

Spencer E Bell

Assistant Examiner:

Omair Chaudhri

Int. Cl.
CPC ...
B60S 3/00 (2006.01); G01N 17/00 (2006.01); G01N 33/00 (2006.01); G06F 18/214 (2023.01);
U.S. Cl.
CPC ...
B60S 3/006 (2013.01); G01N 17/006 (2013.01); G01N 17/008 (2013.01); G01N 33/0034 (2013.01); G01N 33/0062 (2013.01); G06F 18/214 (2023.01);
Abstract

The present invention discloses a method and system for protecting the operation of a train under an air pollution environment. The method for protecting the operation of the train under the air pollution environment comprises: acquiring multiple groups of roof and underbody air quality detection data; solving comprehensive roof and underbody air evaluation indicator Qand Qby using the experimental data; calculating an exposure time Tof roof components and an exposure time Tof underbody components; training a calculation model of pollutant condition about roof component and a calculation model of pollutant condition about underbody component; detecting roof and underbody air quality detection data after the train stops; calling the trained roof and calculation model of pollutant condition about underbody components, and solving roof and underbody component pollution levels, and performing corresponding cleaning on the roof and underbody components according to the solved roof and underbody component pollution levels. The present invention evaluates the exposed status of key components of the train under the air pollution environment, and takes relevant protective measures to ensure normal service lives of the key components of the train.

Find Patent Forward Citations

Liu, Hui. (2024). Method and system for protecting operation of train under air pollution environment (U.S. Patent No. 11932209). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11932209

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