Electrical drive system with model predictive control of a mechanical variable
US10401813B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 13, 2015 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Feb 3, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/23265
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system for controlling an electrical drive including the steps of: receiving an input reference value for a first mechanical variable; estimating a second mechanical variable for a predefined time based on a model based on: a first equation for predicting a future state of the drive system a second equation for predicting at least an actual value of the second mechanical variable; and selecting a first future value from development of the second mechanical variable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.