Error Detection Method Based on Multi-Sensor Data Fusion for Dam Safety Monitoring Data
Yuan Wu · Hydroelectric Energy · 2004
Monitoring-data analysis based on multi-sensor data fusion is realized by use of the characteristic that the dam safety monitoring data acquired by different sensors often can be verified by each other. The principle and procedure for both systematic error detection and monitoring fault identification is given. They help checkout the error of monitoring data in time, discover the canse, and provide reliable evidence for dam safety monitoring.