中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共9条,第1-9条 帮助

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Rate-based model for predicting and evaluating H2S absorption in the haloalkaliphilic biological desulfurization process 期刊论文  OAI收割
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2022, 卷号: 110, 页码: 479-490
作者:  
Chen, Zheng;  Yang, Gama;  Mu, Tingzhen;  Yang, Maohua;  Samak, Nadia A.
  |  收藏  |  浏览/下载:31/0  |  提交时间:2023/02/24
Managing Emergency Traffic Evacuation With a Partially Random Destination Allocation Strategy: A Computational-Experiment-Based Optimization Approach 期刊论文  OAI收割
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2015, 卷号: 16, 期号: 4, 页码: 2182-2191
作者:  
Lv, Yisheng;  Zhang, Xiqiao;  Kang, Wenwen;  Duan, Yanjie
收藏  |  浏览/下载:20/0  |  提交时间:2015/09/23
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:16/0  |  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:32/0  |  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.  
Energy-consumption-related robust optimization scheduling strategy for elevator group control system (EI CONFERENCE) 会议论文  OAI收割
2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems, CIS 2011, September 17, 2011 - September 19, 2011, Qingdao, China
作者:  
Wang F.;  Wang F.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
On optimal guidance arithmetic of Super-maneuverable aircraft (EI CONFERENCE) 会议论文  OAI收割
30th Chinese Control Conference, CCC 2011, July 22, 2011 - July 24, 2011, Yantai, China
作者:  
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
Energy-saving scheduling strategy for elevator group control system based on ant colony optimization (EI CONFERENCE) 会议论文  OAI收割
2010 IEEE Youth Conference on Information, Computing and Telecommunications, YC-ICT 2010, November 28, 2010 - November 30, 2010, Beijing, China
作者:  
Zhang J.-L.;  Li J.-F.
收藏  |  浏览/下载:26/0  |  提交时间:2013/03/25
Elevator group control scheduling is to dispatch every elevator to serve call requests from different floors based on some certain goal. It's a kind of typical combinatorial optimization problems. Ant colony algorithm is good at solving the discrete combinatorial optimization  its well global optimization ability and quick convergence velocity are both necessary to a scheduling algorithm. Moreover  reducing passengers' waiting and traveling time is the main focus of current dispatching algorithms  neglecting the energy consumed by the elevator system. So it's necessary to research on energy-saving algorithms. For the purpose of elevator group's energy-conservation run  the objective function of energy is built  ant colony model for elevator group control system is created  its optimization mechanism is figured out  and convergence of the algorithm is studied in this paper. Simulation results show the effectiveness of the strategy. 2010 IEEE.  
Simulation-based optimization method for water resources management in Tarim River Basin, China 会议论文  OAI收割
2010 International Conference on Ecological Informatics and Ecosystem Conservation, ISEIS 2010, Beijing, China, 2010
Huang; Y.1; 3; Li; Y.P.2; Chen; X.1; Bao; A.M.1; Zhou; M.3
收藏  |  浏览/下载:30/0  |  提交时间:2011/08/23