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.:
Date of Patent:
Sep. 26, 2023
Filed:
Jan. 09, 2020
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Zhilin Jin, Nanjing, CN;
Jingxuan Li, Nanjing, CN;
Shuwei Huang, Nanjing, CN;
Biao Qian, Nanjing, CN;
Yurou Li, Nanjing, CN;
Zhining Peng, Nanjing, CN;
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS, Nanjing, CN;
Abstract
An anti-rollover apparatus and control method for heavy-duty vehicles with a pneumatic brake system includes an anti-yaw module, an anti-roll module, an electronic control unit (ECU) (), a yaw velocity sensor (), and a vehicle roll angle sensor (). The ECU () controls solenoid valves (, and) to achieve braking of part of wheels to obtain anti-yaw torques and improve the yaw stability of the heavy-duty vehicles. The ECU () controls gas switch valves (and) to spray high-pressure gases recovered in brake chambers (, and) out, anti-roll torques are obtained through the jet reactive force, and the roll stability of the heavy-duty vehicles is improved.