摘要
通过使用环形泄漏缝隙天线阵对声表面波传感器施加激励并传输测量信号 ,解决了旋转体信号测量和传输的难题 ,实现了旋转体上信号的无源。
A circled leaking crevice aerial is used to propel the SAW sensor and transmit the measuring signal,the problem of how to measure the signal on the rotary object is settled and an unpowered and continuous measurment with the sensor is reslized.
出处
《测控技术》
CSCD
2003年第6期17-19,共3页
Measurement & Control Technology
基金
河北省科技攻关资助项目 ( 0 2 2 12 10 6D)
