公开(公告)号：US20250021716A1

公开(公告)日：2025-01-16

申请号：US17801648

申请日：2022-03-23

Applicant: Honor Device Co., Ltd.

Inventor： Jianwei Zhu

IPC: G06F30/17

Abstract: A method and an apparatus for generating a vibration description file, a device, and a computer-readable storage medium, so that an obtained waveform is displayed, and the vibration description file is generated in response to an adjustment instruction for the waveform. Compared to a vibration description file generated by a technician through writing code, the technical threshold is lowered and the efficiency is improved by adopting the technical solutions of this application.

公开(公告)号：US20240183754A1

公开(公告)日：2024-06-06

申请号：US17799382

申请日：2022-01-21

Applicant: Honor Device Co., Ltd.

Inventor： Jianwei Zhu

IPC: G01M99/00

CPC classification number: G01M99/005

Abstract: Embodiments of this application provide a method and system for measuring motor damping. In the method for measuring motor damping, a driving signal is generated to drive a to-be-tested motor to operate, and at a cut-off moment of the driving signal, the to-be-tested motor enters a free damping state and a turn-off signal is generated at this moment to cut off a test circuit of the to-be-tested motor. In this way, an acceleration of the to-be-tested motor having the test circuit cut off and in the free damping state can be acquired, and damping of the to-be-tested motor is obtained by using the acceleration of the to-be-tested motor having the test circuit cut off and in the free damping state, thereby realizing the measurement of the damping of the to-be-tested motor.