中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共3条，第1-3条

帮助

条数/页：排序方式：
	Dynamic Stability Parameters Design for ITER Poloidal Field Converter 期刊论文 OAI收割 JOURNAL OF FUSION ENERGY, 2015, 卷号: 34, 期号: 3, 页码: 519-527 作者: Song, Zhiquan; Zhang, Xing; Fu, Peng; Dong, Lin; Wang, Min \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2019/06/03 PF converter Dynamic stability parameters Fault analysis Simulation analysis Theoretical calculation
	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. 收藏 \| 浏览/下载：21/0 \| 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.
	A high-precision fuzzy control algorithm with self-regulating factor for thermo therapy of tumor (EI CONFERENCE) 会议论文 OAI收割 2007 IEEE International Conference on Control and Automation, ICCA, May 30, 2007 - June 1, 2007, Guangzhou, China Bidou W.; Yueyan C.; Qingfeng M.; Hong J. C. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 In this paper we present a new thermo therapy of tumor control algorithm in which a self-regulation factor is adopted to realize real-time temperature control with high-precision fuzzy controller. This method can not only realize the real-time control with ignoring influence of impedance parameters but also enhance the stability and dynamic characteristics of the control system and the performance of the radio-frequency thermo therapeutic equipment is enhanced. We have demonstrated this strategy is feasible and effective based on the experiment researches of liver tumor thermo therapy 2007 IEEE.