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浏览/检索结果: 共9条,第1-9条 帮助

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Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China CNKI期刊论文  OAI收割
2019
作者:  
WU Zaixing;  YU Zhiming;  SONG Xiuxian;  CAO Xihua;  YUAN Yongquan
  |  收藏  |  浏览/下载:3/0  |  提交时间:2024/12/18
Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China 期刊论文  OAI收割
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2019, 卷号: 37, 期号: 5, 页码: 1582-1594
作者:  
Wu Zaixing;  Yu Zhiming;  Song Xiuxian;  Cao Xihua;  Yuan Yongquan
  |  收藏  |  浏览/下载:88/0  |  提交时间:2020/01/03
Improvement on algae and turbidity removal in an integrated flotation and sedimentation unit using side flow-inclined plate settlers: evidence from a full-scale field experiment 期刊论文  OAI收割
JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA, 2018, 卷号: 67, 期号: 1, 页码: 84-98
作者:  
Chai, Xin;  Zhang, Ruijian;  Sun, Zhimin;  Cui, Bin;  Ren, Pengfei
  |  收藏  |  浏览/下载:88/0  |  提交时间:2019/06/17
Improvement on algae and turbidity removal in an integrated flotation and sedimentation unit using side flow-inclined plate settlers evidence from a full-scale field experiment 期刊论文  OAI收割
JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA, 2018, 卷号: 67, 期号: 1, 页码: 84-98
作者:  
Zhang, Ruijian;  Sun, Zhimin;  Cui, Bin;  Ren, Pengfei;  Du, Zhili
  |  收藏  |  浏览/下载:74/0  |  提交时间:2019/06/18
Integrated optimization method for coupling parametrization design of complex space system (EI CONFERENCE) 会议论文  OAI收割
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization, ICSEM 2012, October 20, 2012 - October 21, 2012, Chengdu, China
作者:  
Han C.-S.;  Wen M.
收藏  |  浏览/下载:141/0  |  提交时间:2013/03/25
Reentry guidance based on feedback linearization (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China
Li D.-W.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
This paper presents a new reentry guidance algorithm for RLV (Reusable Launching Vehicle). The algorithm consists of two integrated components: trajectory planning algorithm and tracking algorithm. The most striking feature of algorithm here lies in that both planning and tracking are executed directly in height-velocity space  which is different from the methodology of configuration of drag in traditional shuttle guidance. In the session of trajectory planning  all trajectory constraints can be expressed with upper bound and lower bound in height-velocity space  then a linear interpolation is carried to search the nominal trajectory satisfying the requirement of downrange and target constraints. Then the tracking algorithm uses feedback linearization method to track this nominal profile and meet all constraints. Another typical feature of this algorithm is the strategy of downrange extension using FPA (flight path angle) controller to fulfill the requirement of large downrange. Proper combination of planning-tracking algorithm and FPA controller can bring great flexibility and adaptability to reentry guidance. The algorithm is proved to be robust enough to accommodate the model error and noises in the dynamics. 2011 IEEE.  
Multiple objective-integrated methodology of global optimum decision-making on mineral resources exploitation 期刊论文  OAI收割
COMPUTERS & INDUSTRIAL ENGINEERING, 2004, 卷号: 46, 期号: 2, 页码: 10,363-372
Xu, WX; Wei, YM
收藏  |  浏览/下载:23/0  |  提交时间:2012/11/12
复杂系统多模型多途径综合集成的研究--CIMS总体集成分析与设计环境 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1996
徐军
收藏  |  浏览/下载:53/0  |  提交时间:2015/09/02
CIM方法论研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1994
作者:  
沈小笛
收藏  |  浏览/下载:177/0  |  提交时间:2015/09/02