| タイトル | An analog technique for the measurement of damping from transient decay signals |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760019364 |
| 著者（英） | Bousman, W. G. |
| 著者所属（英） | NASA Ames Research Center|Army Air Mobility Research and Development Lab. |
| 発行日 | 1976-06-01 |
| 言語 | eng |
| 内容記述 | A tracking filter that includes an output that is logarithmically proportional to the amplitude of the filtered signal is used to measure the damping exponent of a transient decay. This method is analogous to the digital technique referred to as the moving-block or peak-plot method. The method is simple to use and quite accurate, avoids the numerical computations associated with similar digital techniques, but is constrained by the poor time-domain response characteristics of commercial tracking filters presently available. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 76N26452
NASA-TM-X-73121
A-6535 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/185449 |
