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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共15条,第1-10条 帮助

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Land use suitability analysis for town development planning in Nanjing hilly areas: A case study of Tangshan new town, China 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 2, 页码: 528-540
作者:  
Yang, Y;  Tang, XL;  Li, ZH
  |  收藏  |  浏览/下载:6/0  |  提交时间:2023/04/23
Relaxed Stability Criteria for Neural Networks With Time-Varying Delay Using Extended Secondary Delay Partitioning and Equivalent Reciprocal Convex Combination Techniques 期刊论文  OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2020, 卷号: 31, 期号: 10, 页码: 4157-4169
作者:  
  |  收藏  |  浏览/下载:47/0  |  提交时间:2021/01/07
Long-Range Ordered Amorphous Atomic Chains as Building Blocks of a Superconducting Quasi-One-Dimensional Crystal 期刊论文  OAI收割
ADVANCED MATERIALS, 2020
作者:  
An, Chao;  Zhou, Yonghui;  Chen, Chunhua;  Fei, Fucong;  Song, Fengqi
  |  收藏  |  浏览/下载:52/0  |  提交时间:2020/10/22
Reconstructing building mass models from UAV images 期刊论文  OAI收割
Computers and Graphics (Pergamon), 2016, 卷号: 54, 页码: 84-93
作者:  
Li, Minglei;  Nan, Liangliang;  Smith, Neil;  Wonka, Peter
收藏  |  浏览/下载:27/0  |  提交时间:2017/04/24
Multicriteria decision analysis for monitoring ecosystem service function of the Three-River Headwaters region of the Qinghai-Tibet Plateau, China 期刊论文  OAI收割
ENVIRONMENTAL MONITORING AND ASSESSMENT, 2015, 卷号: 187, 期号: 6, 页码: 6280-6295
作者:  
Zhu, Jinfeng;  Zhou, Yi;  Wang, Shixin;  Wang, Litao;  Wang, Futao
收藏  |  浏览/下载:31/0  |  提交时间:2016/04/20
More efficient two-mode stochastic local search for random 3-satisfiability 期刊论文  OAI收割
Applied Intelligence, 2014, 卷号: 41, 期号: 3, 页码: 665-680
Luo, Chuan (1); Su, Kaile (2); Cai, Shaowei (3)
  |  收藏  |  浏览/下载:22/0  |  提交时间:2014/12/16
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:28/0  |  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.  
Application research of iron ore resources exploration using remote sensing and high precision magnetic method in Isabela, the Philippines 会议论文  OAI收割
Sixth International Symposium on Digital Earth: Data Processing and Applications, Bellingham
Liu, Miao; Lin, Qizhong; Wang, Qinjun
收藏  |  浏览/下载:25/0  |  提交时间:2014/12/07
Correcting the systematic error of the density functional theory calculation: the alternate combination approach of genetic algorithm and neural network 期刊论文  OAI收割
chinese physics b, CHINESE PHYSICS B, 2010, 2010, 卷号: 19, 19, 期号: 7, 页码: art. no. 076401, Art. No. 076401
作者:  
Wang TT (Wang Ting-Ting);  Li WL (Li Wen-Long);  Chen ZH (Chen Zhang-Hui);  Miao L (Miao Ling);  Chen, ZH, Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China. 电子邮箱地址: zhanghuichen88@gmail.com
  |  收藏  |  浏览/下载:102/1  |  提交时间:2010/08/17
Infrared face recognition using linear subspace analysis (EI CONFERENCE) 会议论文  OAI收割
MIPPR 2009 - Pattern Recognition and Computer Vision: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China
作者:  
Wang D.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
Infrared image offers the main advantage over visible image of being invariant to illumination changes for face recognition. In this paper  based on the introduction of main methods of linear subspace analysis  such as Principal Component Analysis (PCA)  Linear Discriminant Analysis(LDA) and Fast Independent Component Analysis (FastICA)  the application of these methods to the recognition of infrared face images offered by OTCBVS workshop are investigated  and the advantages and disadvantages are compared. Experimental results show that the combination approach of PCA and LDA leads to better classification performance than single PCA approach or LDA approach  while the FastICA approach leads to the best classification performance with the improvement of nearly 5% compared with the combination approach. 2009 Copyright SPIE - The International Society for Optical Engineering.