| タイトル | A Low Noise, Microprocessor-Controlled, Internally Digitizing Rotating-Vane Electric Field Mill for Airborne Platforms |
| 本文（外部サイト） | http://hdl.handle.net/2060/20060047777 |
| 著者（英） | Christian, H. J.; Daskar, D.; Bateman, M. G.; Stewart, M. F.; Blakeslee, R. J.; Podgorny, s. J.; Mach, D. M.; Bailey, J. C. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2006-06-05 |
| 言語 | eng |
| 内容記述 | This paper reports on a new generation of aircraft-based rotating-vane style electric field mills designed and built at NASA's Marshall Spaceflight Center. The mills have individual microprocessors that digitize the electric field signal at the mill and respond to commands from the data system computer. The mills are very sensitive (1 V/m per bit), have a wide dynamic range (115 dB), and are very low noise (+/-1 LSB). Mounted on an aircraft, these mills can measure fields from +/-1 V/m to +/-500 kV/m. Once-per-second commanding from the data collection computer to each mill allows for precise timing and synchronization. The mills can also be commanded to execute a self-calibration in flight, which is done periodically to monitor the status and health of each mill. |
| NASA分類 | Electronics and Electrical Engineering |
| 権利 | Copyright, Distribution as joint owner in the copyright |
|
