期刊论文详细信息
Sensors | |
Development of a Space-charge-sensing System | |
Ariadi Hazmi2  Nobuyuki Takagi2  Daohong Wang1  | |
[1] Gifu University of Japan, Gifu, Japan; E-mails | |
关键词: Space charge; remote sensing; thundercloud; lightning; | |
DOI : 10.3390/s7123058 | |
来源: mdpi | |
![]() |
【 摘 要 】
A system for remotely measuring the distribution of air space charge in real time is developed. The system consists of a loudspeaker and an electric field antenna. By propagating a burst of directional sound wave from the speaker, a modulation in the space charge and, therefore, an electric field change at ground is produced. The distribution of the space charge density is derived from the E-field change which can be measured by the E-field antenna. The developed system has been confirmed by both laboratory and field experiments.
【 授权许可】
Unknown
© 2007 by MDPI (
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202003190058671ZK.pdf | 917KB | ![]() |