Control apparatus and method that compensates for disturbance signals of a sensor
US7698083B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2005 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Aug 5, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/2448
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A control apparatus configured to generate correction values for compensation of disturbance signals of a sensor includes a control loop having an input to receive input values. The control loop includes circuitry configured to receive the input values and configured to produce output values based on the input values, and an evaluation device downstream from the circuitry relative to the input, which is configured to receive the output values and to convert the output values into result values. The apparatus also includes a correction device configured to receive the result values and the input values, to generate correction values based on the result values and the input values, and to provide the result values to the circuitry. The correction device includes a detection device having memory, which stores the input values in the memory based on the result values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.