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:
Jan. 24, 2023
Filed:
Aug. 30, 2019
Beijing Jingwei Hirain Technologies Co., Inc., Beijing, CN;
Jingyuan Fan, Beijing, CN;
Shuang Liu, Beijing, CN;
Abstract
Provided are a motor control method and a device, applicable in the technical field of motor control, and particularly applicable to a controller in a motor control system. The system comprises one controller and at least two motors, and each of the motors drives one drive entity. The method comprises: acquiring a control instruction at a current time, a positional relationship of drive entities, and a system state after a previous program cycle has ended; on the basis of the acquired information, and in combination with a pre-established mapping of transition relationships and transition conditions between all system states, determining, from the control instruction at the current time, a target system state corresponding to the system state after the previous program cycle has ended, determining, according to the target system state, a target control instruction, and controlling actions of all of the motors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile