Control mapping for hydraulic machines
US11560908B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | May 13, 2019 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Jul 13, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B2211/8757
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A machine control system can store model weights determined via machine learning using a training dataset correlating preset hydraulic valve displacements to measured movement parameters of a machine component. The machine control system can receive an input command for the component and machine state data from machine sensors. A control mapping model can use the model weights to map a combination of the input command and the machine state data into a predicted displacement of the hydraulic valve that causes movement of the component in response to the input command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.