基于模糊模型的工程網(wǎng)絡計劃技術的算法研究
發(fā)布時間:2018-07-28 17:54
【摘要】:工程建設過程中的不確定性因素對預測工程建設工期有較大影響,同時也影響著工程網(wǎng)絡計劃工期計算的可靠性,F(xiàn)行的工程網(wǎng)絡計劃規(guī)范不能解決這些問題。文章采用模糊集合論的理論以及可能性測度法和一致性指數(shù)法研究工程網(wǎng)絡計劃技術并提出基于模糊模型的網(wǎng)絡計劃技術的計算方法,通過實例分析模型算法的正確性。研究結論表明基于模糊模型的工程網(wǎng)絡計劃技術的計算方法簡明、數(shù)據(jù)易于實現(xiàn)計算機處理和軟件化。
[Abstract]:The uncertain factors in the process of engineering construction have great influence on the prediction of the construction period, and also affect the reliability of the calculation of the project network planning period. The current project network planning specification can not solve these problems. In this paper, the theory of fuzzy set theory, the possibility measure method and the consistency index method are used to study the engineering network planning technology, and the calculation method of the network planning technology based on fuzzy model is put forward, and the correctness of the model algorithm is analyzed by an example. The research results show that the calculation method of engineering network planning technology based on fuzzy model is simple and the data is easy to be processed by computer and software.
【作者單位】: 三峽大學 三峽大學 三峽大學
【基金】:湖北省教育廳資助項目(2000B14003)
【分類號】:F224
[Abstract]:The uncertain factors in the process of engineering construction have great influence on the prediction of the construction period, and also affect the reliability of the calculation of the project network planning period. The current project network planning specification can not solve these problems. In this paper, the theory of fuzzy set theory, the possibility measure method and the consistency index method are used to study the engineering network planning technology, and the calculation method of the network planning technology based on fuzzy model is put forward, and the correctness of the model algorithm is analyzed by an example. The research results show that the calculation method of engineering network planning technology based on fuzzy model is simple and the data is easy to be processed by computer and software.
【作者單位】: 三峽大學 三峽大學 三峽大學
【基金】:湖北省教育廳資助項目(2000B14003)
【分類號】:F224
【參考文獻】
中國期刊全文數(shù)據(jù)庫 前3條
1 劉新旺,達慶利;模糊關鍵路徑的近似法[J];東南大學學報;1997年05期
2 鄭峽龍,方子帆,趙彪;工程建設環(huán)境中不確定因素的模糊評價[J];人民長江;1998年09期
3 方子帆,鄭霞忠,朱喬生;工程項目建設工期模糊性研究[J];三峽大學學報(自然科學版);2001年05期
【共引文獻】
中國期刊全文數(shù)據(jù)庫 前10條
1 張海濤;何亞伯;;一種新的模糊網(wǎng)絡計算方法[J];四川建筑科學研究;2007年02期
2 趙海燕;傅s,
本文編號:2151140
本文鏈接:http://sikaile.net/guanlilunwen/xiangmuguanli/2151140.html
教材專著