All set theory in the fuzzy-random heat conduction structure

摘要：

According to the all set theory,a fuzzy-random heat conduction model is presented.Todeal with the function,the following steps are taken.Firstly equations of the mean values andvariances of the random thermal function are transformed.Secondly when the heat conductparameters are the fuzzy numbers and the temperature boundary conditions are the random numbers,interval equations of the heat conduction are presented.Thirdly comparing the interval result ininterval analysis with the one in confidence interval,the result in the interval analysis is larger thanthat in the confidence interval.Then the error expecting equation is presented.Finally,the intervalanalysis to deal with the stability heat conduction is given.

关键词： All set theory fuzzy random interval numbers

作者: C.H.Liu F.Z.Xuan

作者单位: School of Mechanical and Power Engineering,East China University of Science and Technology,Shanghai,China,200237

会议类型: 国际会议

会议名称: 2008 International Conference on Advances in Product Development and Reliability(2008年产品开发与可靠性进展国际会议)

会议地点: 成都

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）