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论文类型：期刊论文

发表时间：2009-12-16

发表刊物：Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

收录刊物：EI、CPCI-S、Scopus

卷号：5928 LNAI

页面范围：412-422

ISSN号：3642108164

关键字：Shield machine; Rectification; Dynamic mechanism; Vertical plane

摘要：With the development of the urban construction, the shield machine becomes more and more important as the main equipment to extend the underground space for the human being. In this paper, we investigate the dynamic mechanism of the shield machine in the vertical plane. Through this analysis, the basic requirement maintained balance of the shield machine while excavating is given. Meanwhile, the key rectification techniques about the deviation from the desired trajectory in vertical plane are discussed. This study is developed based on the engineering problems from which are frequently met in construction, and we hope to provide useful guidance to the actual excavating process. © 2009 Springer-Verlag Berlin Heidelberg.