西南石油大学学报(自然科学版) ›› 1991, Vol. 13 ›› Issue (2): 90-96.DOI: 10.3863/j.issn.1000-2634.1991.02.11
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邓嵘
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Deng Rong
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关键词: 井底模式, 特征量, 模糊聚类
Abstract:
By studying the an approach to the shape of bottom-hole pattern, the paper has mainly made an approach to the bottom-hole pattern characteristics, presented a group of characteristic parameters, and the type of rock bit by fuzzy cluster. The results calculated by forecast equation of drilling speed,cone gear ratio etc. have accorded with those from experiments.
Key words: Bottom-hole pattern, Characteristic parameter, Fuzzy cluster
中图分类号:
TE921.1
TE21
邓嵘. 井底模式特征量的提取与模糊聚类分析[J]. 西南石油大学学报(自然科学版), 1991, 13(2): 90-96.
Deng Rong. DRAWING AND FUZZY CLUSTER ANALYSIS OF CHARACTERISTIC PARAMETERS OF BOTTOMHOLE PATTERN[J]. 西南石油大学学报(自然科学版), 1991, 13(2): 90-96.
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