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:
Mar. 09, 2021
Filed:
Jun. 09, 2020
Beijing Institute of Technology, Beijing, CN;
Baotou Sansi Technology Development Co., Ltd., Inner Mongolia, CN;
Weida Wang, Beijing, CN;
Changle Xiang, Beijing, CN;
Lijin Han, Beijing, CN;
Hui Liu, Beijing, CN;
Donghao Zhang, Beijing, CN;
Chao Yang, Beijing, CN;
Shaoping Lv, Beijing, CN;
BEIJING INSTITUTE OF TECHNOLOGY, Beijing, CN;
BAOTOU SANSI TECHNOLOGY DEVELOPMENT CO., LTD., Inner Mongolia, CN;
Abstract
The present invention discloses a real-time optimization control method for an electro-mechanical transmission system, and relates to the field of electro-mechanical transmission technologies. The method includes the following steps: (S) starting; (S) state observation: a current operating state of each element of the electro-mechanical transmission system is obtained through state observation; (S) dynamic prediction: a feasible operating range of each element of the electro-mechanical transmission system is obtained through dynamic prediction; (S) optimal decision: an optimal control command of each element in the optimal decision is formulated and executed; (S) feedback correction: feedback correction is performed on control amounts of a motor and an engine of the electro-mechanical transmission system by using state deviations; and (S) determining whether feedback correction meets a requirement, and if feedback correction meets the requirement, ending the process, or if feedback correction does not meet the requirement, repeating (S).