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:
Jul. 23, 2024
Filed:
Nov. 09, 2023
Method for suppressing overshooting of output voltage or output current, charging device, and medium
Shenzhen Winline Technology Co., Ltd., Guangdong, CN;
Feng Fan, Guangdong, CN;
Kaixuan Zhang, Guangdong, CN;
Yisai Wu, Guangdong, CN;
Chenguang Li, Guangdong, CN;
Jiayou Fu, Guangdong, CN;
Haidong Zhang, Guangdong, CN;
Jianguo Zhu, Guangdong, CN;
SHENZHEN WINLINE TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
Described are a method for suppressing overshoot of an output voltage or output current, a charging device, and a medium. The method for suppressing the overshoot of the output voltage or output current includes the following. A loop in an open-loop state in a closed-loop control circuit is determined. A wave-sending control value output by the closed-loop control circuit at a present beat is obtained. The wave-sending control value output at the present beat is assigned to an open-loop output value at the present beat, where the open-loop output value is an output value of the loop in the open-loop state. An open-loop output value of a loop in the open-loop state at a next beat is calculated by using an assigned open-loop output value at the present beat.