UPPER AND LOWER BOUNDS OF TERMINAL RELIABILITY OF ROAD NETWORKS : AN EFFICIENT METHOD WITH BOOLEAN ALGEBRA
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概要
- 論文の詳細を見る
An efficient method for calculating the upper and lower bounds of reliability between a pair of nodes in a road network is presented. The proposed method is characterized by the use of only partial minimal path sets and cut sets for the calculation, whereas the conventional methods require all the minimal path sets and cut sets between a pair of nodes. The effectiveness that results from the use of the partial path and cut sets is discussed, and an algorithm for the calculation of reliability has been developed. An efficient way for selecting the partial path and cut sets is reported, and a numerical example of a small size netword is executed to examine the validity of the method.
- 日本自然災害学会の論文
著者
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Iida Yasunori
Professor Department Of Transportation Engineering Kyoto University
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Wakabayashi Hiroshi
Associate Professor Department Of Civil Engineering Osaka Prefectural College Of Technology