DocumentCode
1719399
Title
Design of snail canal differential inductance sensor and its signal processing
Author
Xiaobin, Pan ; Xiaojun, Zhou
Author_Institution
Dept. of Mech. Eng., Zhejiang Univ., Hangzhou, China
Volume
3
fYear
2010
Abstract
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.
Keywords
filtering theory; inductive sensors; sensor fusion; AD698; excitation signal; filtering; phase sensitive detection; signal amplification; signal processing; snail canal differential inductance sensor; Coils; Inductance; Inductance measurement; Irrigation; Magnetic cores; Materials; Signal processing; AD698; differential; inductance sensor; signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-4244-6892-8
Electronic_ISBN
978-1-4244-6893-5
Type
conf
DOI
10.1109/ICSPS.2010.5555679
Filename
5555679
Link To Document