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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yinke Dou Jianmin Qin XiaoMin Chang |
| Copyright Year | 2009 |
| Abstract | This paper presents a multi-electrode capacitance sensor and its system used in measuring sedimentation volume, water level, ice thickness of a river or reservoir. Based on the different characteristics of the capacitor in the different mediums such as in ice, water, sediment, a multi-functional, multi-electrode and non-closed capacitance sensor is designed. That is, a multi- electrode capacitance sensor is set up around a long hollow circular, which can be vertically placed in a river or reservoir. The capacitance value of each group is measured respectively. Using a simple algorithm, the two-dimensional cross-section data can be transformed into three-dimensional volume. Based on the experiment, a capacitance sensor and its system used in measuring ice thickness, sedimentation and water level of a reservoir is introduced. Experiments show that the sensor and its measurement system is advanced. |
| Starting Page | 616 |
| Ending Page | 619 |
| File Size | 965482 |
| Page Count | 4 |
| File Format | |
| ISBN | 9780769536002 |
| DOI | 10.1109/IFITA.2009.79 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-05-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | water level Sensor phenomena and characterization Capacitive sensors Sensor systems Capacitance measurement Rivers Sedimentation Thickness measurement Multi-electrode Capacitance Volume measurement Ice thickness Reservoirs CPLD Water resources |
| Content Type | Text |
| Resource Type | Article |
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