摘要
为了解决桥梁无线监测的长期能量供应问题,设计了一种压电陶瓷电源和能量存储电路。通过对压电陶瓷电源的能量计算和实验测试,表明压电陶瓷电源满足桥梁无线监测能量供应的要求。
In order to suit for long time bridge wireless monitoring energy supply. A type of piezoelectricity material generator and its energy store circuit are designed. Energy calculation and tests show that piezoelectricity material generator can fit the requirement of bridge wireless monitoring energy supply.
出处
《测控技术》
CSCD
2007年第11期71-72,76,共3页
Measurement & Control Technology
关键词
电源
压电陶瓷
无线监测
generator
piezoelectricity material
wireless monitoring
