Cheng Gengdong, Cai Wenxue. APPROXIMATE IMPORTANCE SAMPLING TECHNIQUE AND ITS APPLICATIONS IN STRUCTURAL RELIABILITY[J]. Engineering Mechanics, 1997, 14(2): 1-8.
Citation:
Cheng Gengdong, Cai Wenxue. APPROXIMATE IMPORTANCE SAMPLING TECHNIQUE AND ITS APPLICATIONS IN STRUCTURAL RELIABILITY[J]. Engineering Mechanics, 1997, 14(2): 1-8.
Cheng Gengdong, Cai Wenxue. APPROXIMATE IMPORTANCE SAMPLING TECHNIQUE AND ITS APPLICATIONS IN STRUCTURAL RELIABILITY[J]. Engineering Mechanics, 1997, 14(2): 1-8.
Citation:
Cheng Gengdong, Cai Wenxue. APPROXIMATE IMPORTANCE SAMPLING TECHNIQUE AND ITS APPLICATIONS IN STRUCTURAL RELIABILITY[J]. Engineering Mechanics, 1997, 14(2): 1-8.
APPROXIMATE IMPORTANCE SAMPLING TECHNIQUE AND ITS APPLICATIONS IN STRUCTURAL RELIABILITY
In this paper, the approximate importance sampling technique is presented for structural reliability evaluation. The technique combines importance sampling method in structural reliability with approximate reanalysis techniques in structural optimization, and can greatly decrease computing time of Monte Carlo method. Example of frame structure is provided to show the method and its effectiveness.
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