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浏览/检索结果: 共16条，第1-10条 帮助

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Effective removal of dissolved silica from white carbon black wastewater by iron electrode electrocoagulation: Process optimization and simulation 期刊论文  OAI收割
JOURNAL OF WATER PROCESS ENGINEERING, 2022, 卷号: 47, 页码: 9
作者:  Liu, Minghui;  Ma, Shuang;  Wang, Xi;  Wang, Mingmei;  Zhao, Yutong
  |  收藏  |  浏览/下载：17/0  |  提交时间：2023/02/24
A Machine Learning Approach for Optimization of Channel Geometry and Source/Drain Doping Profile of Stacked Nanosheet Transistors 期刊论文  OAI收割
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2022, 页码: 7
作者:  Xu, Haoqing;  Gan, Weizhuo;  Cao, Lei;  Yang, Cheng;  Wu, Jiahao
  |  收藏  |  浏览/下载：51/0  |  提交时间：2022/12/07
Numerical study on gas-solid flow characteristics of ultra-light particles in a cyclone separator 期刊论文  OAI收割
POWDER TECHNOLOGY, 2019, 卷号: 344, 页码: 784-796
作者:  Zhou, Haili;  Hu, Zhanqi;  Zhang, Qinglong;  Wang, Qiang;  Lv, Xuan
  |  收藏  |  浏览/下载：20/0  |  提交时间：2019/12/18
Optimization design of a 20-in. elliptical MCP-PMT 期刊论文  OAI收割
nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment, 2017, 卷号: 841, 页码: 104-108
作者:  Chen, Ping;  Tian, Jinshou;  Wei, Yonglin;  Liu, Hulin;  Sai, Xiaofeng
收藏  |  浏览/下载：37/0  |  提交时间：2016/11/22
Structural reliability analysis and reliability-based design optimization: Recent advances 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 9, 页码: 1611-1618
作者:  Qiu ZhiPing;  Huang Ren;  Wang XiaoJun;  Qi WuChao
  |  收藏  |  浏览/下载：15/0  |  提交时间：2021/02/26
Accuracy synthesis of a 3-RPS parallel robot based on manufacturing costs (EI CONFERENCE) 会议论文  OAI收割
31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China
Yao T.-K.; Xi Z.; Feng Z.; Zhang L.-M.; Yong W.
收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25
Pose accuracy is an important issue for parallel robot being used as mirror supporting system of telescope. One challenging topic is the accuracy synthesis which deals with the optimal design of the manufacturing and assembling tolerances of each component under the given pose accuracy. First  the error model of the 3-RPS parallel robot is built based on total derivation of the kinematic equations. And the error variable of each spherical or rotate joint can be expressed as a single boundary error parameter but not three independent position parameters. Then  the accuracy synthesis model is formulated taking the manufacturing costs as the optimization objective and the accuracy requirements as the constraint condition. Finally  the genetic algorithm is used to solve the optimization problem and a simulation example is given. The results show that the accuracy synthesis method based on manufacturing costs can satisfy the need of pose accuracy and is better for engineering application than the method based on error sensitivity. 2012 Chinese Assoc of Automati.  
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.  
Determination of optimum process parameters in gas-assisted injection molding (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electrical Information and Mechatronics, ICEIM2011, December 23, 2011 - December 25, 2011, Jiaozuo, China
Zi K.; Chen L.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
With finite element analysis software Moldflow  numerical simulation and studies about FM truck roof handle were conducted on gas-assisted injection molding process. The influences of melt pre-injection shot  gas pressure  delay time and melt temperature were observed by using multi-factor orthogonal experimental method. According to the analysis of the factors' impact on evaluation index  the optimized parameter combination is obtained. Therefore the optimization design of technological parameters is done. The results show that during the gas-assisted injection molding  optimum pre-injection shot is 94%  gas pressure is 15MPa  delay time is 0.5s  melt temperature is 240 C. This study provided a more practical approach for the gas-assisted injection molding process optimization.  
Performance research and optimization on the fan test system based on experiment 期刊论文  OAI收割
JOURNAL OF THERMAL SCIENCE, 2011, 卷号: 20, 期号: 2, 页码: 139,143
Yatao Hu1; Yongfei Xue1 2; Ying Liu1; Keqi Wu1
收藏  |  浏览/下载：14/0  |  提交时间：2012/12/12
Optimal multi-loop PI controllers for the multivariable systems 会议论文  OAI收割
13th IASTED International Conference on Control and Applications, CA 2011, Vancouver, BC, Canada, June 1-3, 2011
作者:  Li XH(李先宏);  Yu HB(于海斌);  Yuan MZ(苑明哲)
收藏  |  浏览/下载：27/0  |  提交时间：2012/06/06