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浏览/检索结果: 共11条,第1-10条 帮助

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Impurity transport and halo current effects on tungsten divertor system 期刊论文  OAI收割
JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES, 2020, 卷号: 13
作者:  
Khan, Shahab Ud-Din;  Khan, Salah-Ud-Din;  Alaswad, Saleh O.;  Song, Yuntao;  Hussain, Shahid
  |  收藏  |  浏览/下载:28/0  |  提交时间:2020/11/26
Friction compensation and observer-based adaptive sliding mode control of electromechanical actuator 期刊论文  OAI收割
Advances in Mechanical Engineering, 2018, 卷号: 10, 期号: 12, 页码: 15
作者:  
Zhang, M. Y.;  Zhou, M.;  Liu, H.;  Zhang, B. Q.;  Zhang, Y. L.
  |  收藏  |  浏览/下载:17/0  |  提交时间:2019/09/17
Chaos and Adaptive Control of the Fractional-Order Magnetic-Field Electromechanical Transducer 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2017, 卷号: 27, 期号: 13, 页码: 9
作者:  
Luo, Shaohua;  Li, Shaobo;  Tajaddodianfar, Farid
  |  收藏  |  浏览/下载:26/0  |  提交时间:2019/12/10
Effect of Turntable Structure on Electromechanical Characteristics of Laser Tracker System 会议论文  OAI收割
international symposium on mechanical engineering and material science (ismems), south korea, 2016-11-17
作者:  
Cao, Erfang;  She, Wenji;  Zhou, Liang;  Zhou, Liang(周亮);  Cao, Erfang(曹儿方)
收藏  |  浏览/下载:26/0  |  提交时间:2017/03/23
Micro-electro-mechanical systems capacitive ultrasonic transducer with a higher electromechanical coupling coefficient 期刊论文  OAI收割
Micro & Nano Letters, 2015, 卷号: 10, 期号: 10, 页码: 4
作者:  
Miao, J(苗静);  Shen, WJ(沈文江);  He, CD;  Xue, CY;  Xiong, JJ
收藏  |  浏览/下载:84/0  |  提交时间:2015/12/31
silicon  elemental semiconductors  silicon-on-insulator  wafer bonding  electromechanical effects  ultrasonic transducers  capacitive transducers  micromechanical devices  micromachining  vibrations  membranes  finite element analysis  reliability  capacitance  electromechanical coupling coefficient  capacitive micromachined ultrasonic transducer  impedance matching  propagation medium  microelectromechanical system capacitive ultrasonic transducer  silicon on insulator  wafer bonding  optimum geometric dimensions  membrane mechanical vibration  electrical characteristics  finite-element analysis  operation mode  device safety  device reliability  equivalent stress  operation-collapse voltage  bottom electrodes  glass substrate surface  parallel parasitic capacitance  Si  SiO2  
A Prognostics and Health Management Based Method for Refurbishment Decision Making for Electromechanical Systems 会议论文  OAI收割
2015 15th IFAC Symposium on Information Control Problems in Manufacturing — INCOM 2015, Ottawa, Canada, May 11-13, 2015
作者:  
Wang K(王锴);  Tian, Jing;  Pecht, Michael;  Xu AD(徐皑冬)
收藏  |  浏览/下载:59/0  |  提交时间:2015/12/19
Patent Analysis and Technology Foresight on Micro/Nano Power Generation 会议论文  OAI收割
the 2nd global techmining conference, montreal, canada, 2012-09-05
作者:  
Zhang X(张娴);  Zhang X(张娴);  Zhang X(张娴);  Zhang X(张娴)
收藏  |  浏览/下载:28/0  |  提交时间:2012/10/30
The research on test scheme of the digital Electromechanical Actuator based on CAN Bus (EI CONFERENCE) 会议论文  OAI收割
2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China
作者:  
Zhang J.;  Zhang J.;  Zhang Y.;  Zhang J.
收藏  |  浏览/下载:33/0  |  提交时间:2013/03/25
In order to realize the digital of Electromechanical Actuator(EMA) control system  the CAN Bus  which has efficient reliable performance and flexible network modes  works as data interface.The EMA test scheme is designed based on the CAN Bus.First of all  the microcontroller DSP with the CAN Bus works as the core of the EMA control system circuit boards.Then the CAN Bus test network is established with the EMA  Ground Test System and Autopilot computer.The function and self-check of the EMA canbe conveniently tested by the network and the result of the test canbe easily displayed in the PC.Finally  the CAN Bus test network is established with the EMA  the Frequency Characteristics Scanner and etc.The purpose is to test the performance of the EMA.The result of the test can be intuitively showed on the Frequency Characteristics Scanner.In a word  the application of the CAN bus provides a new method to test the EMA and reference to engineering the digital EMA  which has vital significance. 2011 IEEE.  
Design and analysis of power system of micro-electromechanical actuator (EI CONFERENCE) 会议论文  OAI收割
2010 2nd International Conference on Industrial Mechatronics and Automation, ICIMA 2010, May 30, 2010 - May 31, 2010, Wuhan, China
作者:  
Zhang J.;  Zhang J.;  Zhang J.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
In order to apply the electromechanical actuator to tactical mini-missiles  maximum rotational speed of output shafts is greater than 250/s. Test results basically correspond to the requirement of technical indexes. It is proved that this analysis and design method is congruent with the design of micro-electromechanical actuators  this paper researches on the key technology such as load-bearing ability  the system bandwidth can reach 25.3Hz on the condition of no load and 23.4Hz on the condition of load  thus the method is feasible. 2010 IEEE.  rapidity and miniaturization of the micro-electromechanical actuator power system based on the ball screw. First  according to specific technical indexes  the power  electromechanical time constant and the size of the motors are screened originally through theoretical analysis. Finally  based on the characteristics of ball screw transmission  load locus of the micro-electromechanical actuator dynamic system is theoretically analyzed and the optimum speed ratio is determined through parameter optimization. The results of the double closed loop controlled test on the principle prototype show: the system can operate normally with 2.5N.m hinge moment  
Modelling and simulation of a two-axis tracking system 期刊论文  OAI收割
proceedings of the institution of mechanical engineers part i-journal of systems and control engineering, 2010, 卷号: 224, 期号: i2, 页码: 125-137
作者:  
Zhao, Z. M.;  Yuan, X. Y.;  Guo, Y.;  Xu, F.;  Li, Z. G.
收藏  |  浏览/下载:15/0  |  提交时间:2015/09/18