| Zugriffsnummer | 34767 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | A novel low-shock calibration method using digital filter technique |
| Autor(in); Institution |
Nozato, Hideaki; National Metrology Institute of Japan, Advanced Industrieal Science and Technology, Tsukuba, JAPAN
Ota, Akihiro; National Metrology Institute of Japan, Advanced Industrieal Science and Technology, Tsukuba, JAPAN
Kokuyama, Wataru; National Metrology Institute of Japan, Advanced Industrieal Science and Technology, Tsukuba, JAPAN
Volkers, Henrik; 1.7, Akustik und Dynamik, PTB-Braunschweig
Bruns, Thomas; 1.3, Geschwindigkeit, PTB-Braunschweig
|
| Quelle/Jahr | XXI IMEKO World Congress: full papers:(2015), 2157 - 2160 |
| Availability | [Electronic version] |
| Herausgeber(in) |
Holub, Jan
|
| ISBN | 978-80-01-05793-3 |
| Verlag | Prague: |
| Konferenzangaben | XXI IMEKO World Congress "Measurement in Research and Industry", Prague, 30, August - 04, September, 2015, Czech Republic |
| Freie Schlagworte | shock calibration ; piezoelectric accelerometer ; charge amplifier ; laser interferometer ; digital filter |
| Zusammenfassung | A piezoelectric accelerometer output voltage with zero shift was induced by the low-frequency response of the charge amplifier. So we designed a virtual amplifier with same input-output characteristic as the charge amplifier, and shock sensitivities of a piezoelectric accelerometer were evaluated by applying the input acceleration to the virtual amplifier. The shock sensitivities were comparable to the vibration calibration results |
