Drive device
US9654047B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2015 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Oct 16, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive device for controlling an electric motor, including a processor, and a non-transitory storage medium containing program instructions, execution of which by the process causes the drive device to provide functions of a customization unit and a core unit. The customization unit receives, from an external device, a command value designating an operating state of the electric motor, converts the command value using a predetermined reference value, and outputs the converted command value. The core unit receives the converted command value from the customization unit, recovers a physical quantity from the received converted command value, and controls the electric motor in accordance with the recovered physical quantity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.