Cloud and edge integrated method and system for identifying parameters of servo motor
US12117806B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 10, 2024 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | May 10, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/34013
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention discloses a cloud and edge integrated method and system for identifying parameters of a servo motor. The method comprises the following steps: acquiring parameters of the servo motor; transmitting the parameters of the servo motor to a cloud identification engine and an edge identification engine; performing data processing and identification analysis, by the cloud identification engine, the parameters of the servo motor to obtain an internal resistance of the motor Rs, and sending an identification result to the edge identification engine through a network; identifying, by the edge identification engine, the cloud identification result and the parameters of the servo motor to obtain identification results of d-q axes inductances and a flux linkage. The system comprises a servo motor parameter acquisition unit, a sending unit, a cloud identification engine, and an edge identification engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.