Application of D-S Theory in Information Fusion of Water Quality Measurement Sensors
Hai Feng Li, Hui Zuo, Xu Feng Hua · Applied Mechanics and Materials · 2012
This paper issues the D-S evidence theory and modifies the fusion rule according to the relation of time and the NH3 content in water. A few concepts of D-S evidence theory and D-S evidence combination rule are presented. The modified D-S algorithm is simulated in time and space fusion of multi-sensor measurement system information. It could distinguish the main factor that changing the NH3 content in water. The measurement system cost could be decreased.