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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 12649346 B1

PDFFull Text
Date of Patent:
Jun. 09, 2026

Filed:

Jul. 31, 2025

Intelligent collaborative operation control strategy for electro-hydraulic suspension system of high-horsepower tractor

Applicant:

Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing, CN;

Inventors:

Qingxu Yu, Nanjing, CN;

Yan Gong, Nanjing, CN;

Guangqiao Cao, Nanjing, CN;

Chun Chang, Nanjing, CN;

Xiao Chen, Nanjing, CN;

Zhenwei Wang, Nanjing, CN;

Jianling Hu, Nanjing, CN;

Assignee:

Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing, CN;

Attorney:

Hemisphere Law, PLLC

Primary Examiner:

Peter D Nolan

Assistant Examiner:

Matthew undefined Cobb

Int. Cl.
CPC ...
G06F 18/26 (2023.01); B60G 17/0165 (2006.01); B60G 17/018 (2006.01); B60G 17/019 (2006.01); G06F 18/15 (2023.01); G06F 18/21 (2023.01); G06F 18/2137 (2023.01); G06F 18/214 (2023.01); G06F 18/2433 (2023.01); G06F 18/25 (2023.01); G06N 5/01 (2023.01);
U.S. Cl.
CPC ...
B60G 17/0182 (2013.01); B60G 17/0165 (2013.01); B60G 17/019 (2013.01); G06F 18/15 (2023.01); G06F 18/2137 (2023.01); G06F 18/214 (2023.01); G06F 18/2178 (2023.01); G06F 18/2433 (2023.01); G06F 18/251 (2023.01); G06F 18/26 (2023.01); G06N 5/01 (2023.01); B60G 2202/413 (2013.01); B60G 2300/082 (2013.01); B60G 2400/80 (2013.01); B60G 2500/30 (2013.01); B60G 2600/09 (2013.01); B60G 2600/17 (2013.01); B60G 2600/182 (2013.01); B60G 2600/1871 (2013.01); B60G 2600/70 (2013.01); B60G 2800/16 (2013.01);
Abstract

An intelligent collaborative operation control strategy for an electro-hydraulic suspension system of a high-horsepower tractor is provided, including: S, establishing an operation task database; S, collecting information of the electro-hydraulic suspension system during an operation of the high-horsepower tractor in real time as real-time data; S, preprocessing the real-time data; S, analyzing a dataset and generating a preliminary control strategy for the electro-hydraulic suspension system based on parameters in the operation task database; S, performing data interaction and collaborative control with operation units; S, identifying deviations between operation status data and expected control parameters; S, dynamically adjusting the preliminary control strategy. Through implementation of sensing technology and machine learning algorithms, real-time and precise adjustment of operation parameters for the suspension system of the tractor is achieved, significantly enhancing a level of automation and intelligence in operations, thereby effectively improving efficiency and economic benefits of agricultural operations.

Find Patent Forward Citations

Yu, Qingxu. (2026). Intelligent collaborative operation control strategy for electro-hydraulic suspension system of high-horsepower tractor (U.S. Patent No. 12649346). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12649346

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