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《Journal of University of Science and Technology Beijing》 2003-04
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Numerical Calculation of System Uncertainty

SHI Boqiang, XIAO Chengyong Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China  
Based on the uncertainty theory, a measurement scale of uncertainty - blind number variance is defined. By dispersedly transforming the strong uncertainty in a wide interval into the weak uncertainty in a narrow interval, the numberial calculation principle and method of system uncertainty are also given. This is an all-purpose numerical value calculating method that is based on the blind number. Its correctness and practicability is perfectly proved by practical calculations.
【Fund】: 国家自然科学基金资助项目(No.59605002)
【CateGory Index】: N941
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【References】
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1 LI Haipeng, SHI Boqiang, ZHANG WenmingCivil and Environment Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Robust optimization design of a machine based on the blind number theory[J];Journal of University of Science and Technology Beijing;2006-12
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1 LIU Kun et al (Department of Agricultural Engineering,Tarim University,Aler,Xinjiang 843300);Study on the Predict Methods of Agricultural Water Demand[J];Journal of Anhui Agricultural Sciences;2007-34
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