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Size Effect on the Stability of Tunnel excavation 会议论文
Shenzhen, PEOPLES R CHINA, SEP 28-29, 2013
作者:  Ju, Xiaodong;  Yang, Chaoshuai;  Zhang, Yujun
收藏  |  浏览/下载:19/0  |  提交时间:2018/06/05
Mass change calculation of the bauxite in the WZD area, Northern Guizhou, China 会议论文
Shanghai, PEOPLES R CHINA, NOV 12-13, 2013
作者:  Cui, Tao
收藏  |  浏览/下载:2/0  |  提交时间:2020/01/02
Parameter optimization of passive dynamic walking biped with knees (EI CONFERENCE) 会议论文
2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012, Xi'an, Shaan, China
Zhang P.; Song K.
收藏  |  浏览/下载:13/0  |  提交时间:2013/03/25
A method to find the optimized parameter values of passive dynamic walking biped is presented. The effects of biped physical parameters on the stability property of passive gaits are studied by simulation experiments. The chosen parameters include the mass distribution  length of leg and slope angle. The stability property of passive walking limit cycles is used as criterion of optimization calculation  including the orbital stability described by eigen-values of linearized Poincare map and the global property described by size of attraction region. The simulation results show how the stability of limit cycle varies when physical parameters of the passive biped change. The work is useful to explore the inherent property of passive dynamic walking and can be used as an important instruction in the mechanical design of biped robots based on principle of passive dynamic walking. (2012) Trans Tech Publications  Switzerland.  
Calculation of The Mixing Entropy of Sn in a Tin-Iron Bilayer 会议论文
作者:  Li, Hai-bin;  Huang, Qing-xue;  Wang, Jian-mei;  Gui, Hai-lian;  Ma, Qin
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/15
Float State and Static Stability Analysis of the Biomimetic Robotic Dolphin Designed on the Change of the Barycenter 会议论文
2011 2nd International Conference on Mechanic Automation and Control Engineering, Inner Mongolia, China
作者:  Xiefeng Ou;  Kai He;  Peng Liu;  Ruxu Du
收藏  |  浏览/下载:9/0  |  提交时间:2015/08/25
A conceptual model for analyzing the stability condition and regime transition in bubble columns 会议论文
20th International Symposium on Chemical Reaction Engineering, Kyoto, JAPAN, SEP, 2008
作者:  Yang, N.;  Chen, J. H.;  Ge, W.;  Li, J. H.
收藏  |  浏览/下载:25/0  |  提交时间:2014/08/28
Mass change calculation of the bauxite in the WZD area, Northern Guizhou, China 会议论文
Shanghai, PEOPLES R CHINA, NOV 12-13, 2013
作者:  Cui, Tao
收藏  |  浏览/下载:0/0  |  提交时间:2019/12/30


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