Design of Snail Canal Differential Inductance Sensor and Its Signal Processing

摘要：

According to the working principle of the snail canal inductance, a kind of snail canal differential inductance sensor is designed and a new method of signal processing is introduced, in this method, excitation signal providing and signal processing are implemented with AD698 which encompasses the functions of carrier occurring, signal amplification, phase sensitive detection and filtering, etc. The result of using the snail canal differential inductance sensor and the signal processing module shows that the system has the characteristics of high integration, simple and practical and can improve calculating efficiency effectively.

关键词： inductance sensor differential signal processing AD698

作者: Pan Xiaobin Zhou Xiaojun

作者单位: Department of mechanical Engineering,Zhejiang university Hangzhou,PRC

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 1886-1888

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）