The invention refers to a method for automatic deconvolution and calibration of electroacoustic signals in order to measure the charge accumulation quantity and position on dielectric materials.
| Patent title | Method for deconvolution and calibration of electroacoustic signals |
|---|---|
| Thematic area | Industry, Digital and Security |
| Ownership | ALMA MATER STUDIORUM - UNIVERSITA' DI BOLOGNA |
| Inventors | Paolo Seri |
| Protection | Italy |
| Licensing status | Available for development agreements, option, license and other exploitation agreements |
| Keywords | Electroacoustics, Space Charge, Automation, Deconvolution |
| Filed on | 11 November 2020 |
In the state of art, methods for deconvolution and calibration of electroacoustic signal in order to determine the charge density on dielectrics are widespread. Generally, the operation of deconvolution, calibration and interpretation of the measurement requires skilled and sufficiently expert personell and the final result of the measurement is often influenced by the ability and the knowledge of personell.
The invention refers to a method for deconvolution and calibration of electroacoustic signals in order to automatically evaluate the charge density on dielectrics, without the intervention of qualified personell. Moreover, it is possible to determine the distribution of charge density and of electric field.
APPLICATION:
- Characterization of dielectric materials
ADVANTEGES:
- Improvement of accuracy and reliability of the measurement;
- No possibility of counterfeiting the results;
- Simplified use of the instrumentation.