Control device outputting a control input to a system based on an observable amount obtained from the system
US10048655B2 · kind B2 · utility
1Cited by
3References
12Claims
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Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jan 2, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E40/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A control device outputs, to a to-be-controlled system which operates based on a control input and from which an observable amount varying cyclically is obtained, the control input based on the observable amount. The control device includes a deviation processing unit performing at least proportional integral control on a deviation between the observable amount and a command value being a target value of the observable amount and varying cyclically, and a totaling unit totaling an output of the deviation processing unit for each cycle of the command value to generate the control input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.