To the concrete two - phase flow - crude oil , its temperature , speed and capacitance value are measured by flat capacitance sensors , fluke rlc instrument and other auxiliary appliance . assessing the characters of crude oil and predicting the solidifying point is the result of using fuzzy information arithmetic 針對具體的兩相流? ?原油,用平板電容器、 fluke精密電橋和其它輔助傳感器分別測取了原油的熱處理溫度、降溫速率和電容值,利用模糊信息融合算法對測量值進行處理和尋優(yōu),從而進行原油熱處理的綜合評定和凝點的在線預(yù)測。