Title:
NOVEL STRENGTH TRAINING DEVICE ADJUSTMENT METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/053081
Kind Code:
A1
Abstract:
The present disclosure relates to a novel strength training device, and an adjustment and parameter optimization method and apparatus therefor. The method comprises: detecting the angular acceleration of a motor in real time; performing calculation on the angular acceleration and a reference pulling force by means of an inertia compensation algorithm to obtain an output pulling force; calling an output current calculation formula for performing calculation on the output pulling force to obtain an output current, so as to compensate the difference between the training feel of a motor-driven training device and the direct use of a weight equivalent to the pulling force caused by inertia of the motor, enabling the motor to power the motor-driven strength training device on the basis of the output current, assisting the user to complete strength training, and improving the user training experience.
Inventors:
XI WEITAO (CN)
TANG TIANGUANG (CN)
SHI JIABIN (CN)
LI KUN (CN)
LUO XIUFENG (CN)
TANG TIANGUANG (CN)
SHI JIABIN (CN)
LI KUN (CN)
LUO XIUFENG (CN)
Application Number:
PCT/CN2021/129779
Publication Date:
March 17, 2022
Filing Date:
November 10, 2021
Export Citation:
Assignee:
CHENGDU FIT FUTURE TECH CO LTD (CN)
International Classes:
H02P23/14; A63B21/005; A63B24/00
Foreign References:
| CN112044017A | 2020-12-08 | |||
| CN112044018A | 2020-12-08 | |||
| CN112057795A | 2020-12-11 | |||
| CN109890467A | 2019-06-14 | |||
| CN111111107A | 2020-05-08 | |||
| US20190099652A1 | 2019-04-04 | |||
| US5993356A | 1999-11-30 |
Attorney, Agent or Firm:
ZY PARTNERS (CN)
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