James A. Bickford,Marc S. Weinberg,John Shattler Fullford,Ronald Steven McNabb, JR.
申请号：
US15286163
公开号：
US20170097382A1
申请日:
2016.10.05
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Aspects and embodiments are generally directed to electric field detector systems and methods. In one example, an electric field detector system includes a proof-mass including a source of concentrated charge, a plurality of supports, each individual support of the plurality supports being coupled to the proof-mass, a plurality of sensors, each individual sensor of the plurality of sensors positioned to measure a resonant frequency of a corresponding support of the plurality of supports, and a controller coupled to each individual sensor of the plurality of sensors, the controller configured to measure a characteristic of an electric field imparted on the proof-mass based on at least a first resonant frequency of the measured resonant frequencies.
