Method and device for using and producing multi-dimensional characteristic maps for controlling and regulating technical devices
US12158118B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 11, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Nov 10, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D41/2432
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A computer-implemented method for operating a technical device with the aid of a multi-dimensional characteristic map. The characteristic map is defined by data points, to each of which a characteristic field value is assigned. For reading out the characteristic map, an output value is determined, as a function of an input variable point to be evaluated for the technical device, with the aid of one-dimensional basis functions, which are assigned to each dimension of a data point. The function values of the one-dimensional basis functions respectively have a monotone curve to a neighboring data point, which has the function value 0, and are outside of the neighboring data point 0. The technical device is operated as a function of the output value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.