Accurate measurement of heavy oil in storage tank using the soft-sensing technique
YU Zhong-de1, CHENG Shao-hong2,LIN Min1
1.Dept. of Info. Engineering, Dalian Inst. of light Ind., Dalian 116034, China; 2.School of Information Engineering, Dalian Fisheries Univ., Dalian 116023, China
Abstract: A measurement method based on the soft-sensing technique is presented in this paper. High precision pressure transducer is needed for the accurate measurement of the mass of heavy oil in storage tank and the outing flow. The achieving method of software and hardware is presented in this paper. The real operation indicates that the measurement is accurate, stable, reliable and can satisfy the requirement of power plants.
于忠得, 程绍洪, 林敏. 基于软测量技术实现罐内重油的精确测量[J]. 大连海洋大学学报, 2004, 19(1): 44-47.
YU Zhong-de, CHENG Shao-hong, LIN Min. Accurate measurement of heavy oil in storage tank using the soft-sensing technique. Journal of Dalian Ocean University, 2004, 19(1): 44-47.