Information Technology Journal1812-56381812-5646Asian Network for Scientific Information10.3923/itj.2014.2697.2703XianguoLiu MinHan LinaSun ZiyuJia 1220141317Based on the research of the topological optimization method
with level set, the non-probability reliability constraint of interval parameters
structure was analyzed. Through deducing and transforming the finite element
formula, the suppositional safety factor form with non-probability reliability
information is proposed, by which the non-probability reliability constraints
are dealt with explicitly. This method was simple in form and quick to perform
and avoids complicated iteration operations. The feasibility and validity of
this method is verified through comparing the data and topological figures of
examples. The results reveal that the proposed method can efficiently process
continuous structure problem.]]>Sethian, J.A. and A. Wiegmann,2000163489528Osher, S.J. and F. Santosa,2001171272288Ben-Haim, Y.,199414227245Ben-Haim, Y.,19951791109Ben-Haim, Y.,19971997pp: 1-41pp: 1-41Li, Y., H. Huang and Z. Liu,200412383391Li, K.F., Z.C. Yang and W.C. Sun,2013303641Zhang, C., H. Wu, B.Q. Gao and S.L. Dong,2013305156Jiang, C., L.X. Liu and X.Y. Long,20135605609Cao, H.J. and B.Y. Duan,200522546549Cao, H.J. and B.Y. Duan,200524646649Wang, X., Z. Qiu and I. Elishakoff,20081985164Xu, Y.L., H.S. Li and Z.Z. Lu,20075769773Sun, H. and W. Yao,20081914831488Ben-Haim, Y. and I. Elishakoff,199517195199Qiu, Z., D. Yang and I. Elishakoff,2008246167Yu, S.F., Z.Z. Chen, X. Jiang and Y.P. Jiang,20122170175Li, K.F. and Z.C. Yang,20132174178Qiu, Z., D. Yang and I. Elishakoff,20084528502860Guo, S.X., L. Zhang and Y. Li,200522227232Zhang, J.G., J.J. Chen, T. Jiang and X.S. Ma,200715862Li, S., J. Fan, W. Qi and X. Chen,201330192197Zhang, Y., W. Cao and M. Zhao,20114493100Luo, Y., Y. Wang and Z. Yue,201119116122