中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [2]
沈阳自动化研究所 [1]
采集方式
OAI收割 [3]
内容类型
会议论文 [3]
发表日期
2012 [2]
2009 [1]
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Parameter optimization of passive dynamic walking biped with knees (EI CONFERENCE)
会议论文
OAI收割
2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012, Xi'an, Shaan, China
作者:
Zhang P.
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  |  
浏览/下载:26/0
  |  
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.
Lightweight design and analysis of support structure of certain UAV engine (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, May 25, 2012 - May 27, 2012, Shenyang, Liaoning, China
Xing X.
;
Liu B.
;
Han X.
;
Jia H.
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  |  
浏览/下载:33/0
  |  
提交时间:2013/03/25
Support structure of UAV (Unmanned Aerial Vehicle) engine is the important support for UAV engine
playing a support role and bearing extremely complex load
so its lightweight
strength and dynamic characteristics have a great influence on high performance of UAV. This paper focuses on UAV having the requirement of high performance and stability to the support structure of engine
and uses the software of MSC.Patran and MSC.Nastran and topology optimization criterion to lightweight design and analysis the support structure of UAV engine under the premise condition of existing constraints. Then the static strength and modal are analyzed for the result of lightweight design
and the strength of the model and dynamic characteristics are verified. (2012) Trans Tech Publications
Switzerland.
The Dynamic Stability Criterion of the Wheel-based Humanoid Robot Based on ZMP Modeling
会议论文
OAI收割
21st Chinese Control and Decision Conference, Guilin, China, June 17-19, 2009
作者:
Li YJ(李艳杰)
;
Wu ZW(吴镇炜)
;
Zhong H(钟华)
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2017/02/17
Zero Moment Point
Humanoid Robot
Dynamic Stability Criterion