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作者： zhang, Yilian Yang, fuwen Han, Qing-Long Key Laboratory of Advanced Control and Optimization for Chemical Processes Ministry of Education East China University of Science and Technology Shanghai200237 China Centre for Intelligent and Networked Systems Central Queensland University RockhamptonQLD4702 Australia

ISBN: (纸本)9781479940325

In this paper, a linear unbiased minimum-variance filtering problem is considered for a class of systems with randomly multi-step sensor delays. A new mathematical model is established for the multi-step sensor delays. Different from the augmented method for dealing with delayed systems, a linear unbiased minimum-variance filter design method is proposed without augmenting the state vector, which effectively reduces the filter dimensions. A recursive algorithm for calculating the filter gain matrix is developed. The simulation results illustrate the effectiveness of the proposed method. © 2014 IEEE.

关键词： Networked control systems

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Precise determination of the reference point coordinates of Shanghai Tianma 65-m radio telescope

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Chinese Science Bulletin 2014年第21期59卷 2558-2567页

作者： Jinling Li fuwen Xiong Chenglei Yu Jinwei zhang Li Guo Qingyuan Fan Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai Institute of Geological Survey Shanghai Technical Center of Leica Geosystems Graduate University of the Chinese Academy of Sciences

A local survey was implemented at the newly constructed Shanghai Tianma 65-m radio *** this article,the survey implementation and data analysis are ***,by application of coordinate transformation,dimensionality reduction and step fitting of parameters,as well as adoption of reliability test measures of parameters,the mathematical model of data analysis is simplified,the detrimental effects of observation noises and unevenly spatial coverage of sample points are effectively compressed,the stability and precision of parameter solutions are improved,and so the geocentric three-dimensional coordinates of the reference point of this telescope in the precision of millimeters were determined,and the axisoffset was shown not significant on the precision level of3 *** outcome provides important reference to the subsequent activities of antenna maintenance and scientific application,including the establishment of precise antenna orientation model,orientation guidance,fringe searching in data cross-correlation,analysis and application studies of VLBI *** is also important archive data for monitoring possible subsidence and lateral displacement of antenna foundation as well as deformation of antenna tracking-rail and structure.

关键词：射电望远镜坐标变换基准点上海科学应用 VLBI观测天线跟踪数据分析

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Improvement of genome assembly completeness and identification of novel full-length protein-coding genes by RNA-seq in the giant panda genome

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SCIENTIFIC REPORTS 2015年第1期5卷 18019-18019页

作者： Chen, Meili Hu, Yibo Liu, Jingxing Wu, Qi zhang, Chenglin Yu, Jun Xiao, Jingfa Wei, fuwen Wu, Jiayan Chinese Acad Sci Beijing Inst Genom CAS Key Lab Genome Sci & Informat Beijing Peoples R China Chinese Acad Sci Inst Zool Key Lab Anim Ecol & Conservat Biol Beijing Peoples R China

High-quality and complete gene models are the basis of whole genome analyses. The giant panda (Ailuropoda melanoleuca) genome was the first genome sequenced on the basis of solely short reads, but the genome annotation had lacked the support of transcriptomic evidence. In this study, we applied RNA-seq to globally improve the genome assembly completeness and to detect novel expressed transcripts in 12 tissues from giant pandas, by using a transcriptome reconstruction strategy that combined reference-based and de novo methods. Several aspects of genome assembly completeness in the transcribed regions were effectively improved by the de novo assembled transcripts, including genome scaffolding, the detection of small-size assembly errors, the extension of scaffold/contig boundaries, and gap closure. Through expression and homology validation, we detected three groups of novel full-length protein-coding genes. A total of 12.62% of the novel protein-coding genes were validated by proteomic data. GO annotation analysis showed that some of the novel protein-coding genes were involved in pigmentation, anatomical structure formation and reproduction, which might be related to the development and evolution of the black-white pelage, pseudo-thumb and delayed embryonic implantation of giant pandas. The updated genome annotation will help further giant panda studies from both structural and functional perspectives.

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ZnO Films on Transferable and Low Thermal Resistance Graphite Substrate Grown by Ultrasonic Spray Pyrolysis

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Journal of Wuhan University of Technology(Materials Science) 2014年第3期29卷 428-432页

作者：边继明 MA Xiaowen SUN Jingchang zhang Zhikun WANG Yuxin QIN fuwen LUO Yingmin zhang Yuzhi FU Xianping School of Physics and Optoelectronic Technology Dalian University of Technology Key Laboratory of Inorganic Coating Materials Chinese Academy of Sciences School of Physics and Electronic Technology Liaoning Normal University Information Science & Technology College Dalian Maritime University

ZnO thin films were deposited on graphite substrates by ultrasonic spray pyrolysis method with Zn（CH3COO）2·2H2O aqueous solution as precursor. The crystalline structure, morphology, and optical properties of the as-grown ZnO films were investigated systematically as a function of deposition temperature and growth time. Near-band edge ultraviolet （UV） emission was observed in room temperature photoluminescence spectra for the optimized samples, yet the usually observed defect related deep level emissions were nearly undetectable, indicating that high optical quality ZnO thin films could be achieved via this ultrasonic spray pyrolysis method. Considering the features of transferable and low thermal resistance of the graphite substrates, the achievement will be of special interest for the development of high-power semiconductor devices with sufficient vower durability.

关键词： ZnO graphite photoluminescence transferable devices

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开放式工程训练教学探索与实践

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实验技术与管理 2015年第11期32卷 191-193,226页

作者：魏领会徐宏海张超英胡福文北方工业大学机械与材料工程学院北京100144

教育回归工程的改革趋势,促进了高校工程训练中心实践教学平台建设,同时对工程训练的教学内容和教学方法也提出了更高的要求。进行了多个层面、阶梯式的开放教学模式探索。开放式教学以项目为载体,拓展实践教学资源、营造制造企业生产... 详细信息

教育回归工程的改革趋势,促进了高校工程训练中心实践教学平台建设,同时对工程训练的教学内容和教学方法也提出了更高的要求。进行了多个层面、阶梯式的开放教学模式探索。开放式教学以项目为载体,拓展实践教学资源、营造制造企业生产式的技能体验,引导学生结合兴趣选题、自主实施,并制定了详细的实施流程和评价办法。实践证明,可行的内容设计和运行办法,保证了开放性工程训练教学得以顺利实施,并取得良好的效果,切实提高了学生的实践能力、创新精神和团队合作意识。

关键词：工程训练开放式教学实践能力

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基于创客文化的实验室开放平台建设研究与探索

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实验技术与管理 2015年第7期32卷 244-248页

作者：胡福文徐宏海张超英毕松丁维龙北方工业大学机械与材料工程学院北京100144 北方工业大学电气与控制工程学院北京100144 北方工业大学计算机学院北京100144

创客是新工业革命的弄潮儿,是未来个性化制造模式的推动者。创新型人才培养实践教学活动和创客活动本质上是一致的,基于这一点首先阐明了人才培养创客化的基本内涵。进一步基于创客文化,结合实验室创客平台建设的实践历程,阐述了在自制... 详细信息

创客是新工业革命的弄潮儿,是未来个性化制造模式的推动者。创新型人才培养实践教学活动和创客活动本质上是一致的,基于这一点首先阐明了人才培养创客化的基本内涵。进一步基于创客文化,结合实验室创客平台建设的实践历程,阐述了在自制造环境建设、开发硬件平台建设、团队建设和实验室文化建设等方面开展的有益探索。最后客观分析了实验室创客平台发展建设过程中存在的实际问题,提出了实现实验室创客平台可持续发展的应对策略。

关键词：创客文化自制造实验室开放

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Effects of long-term acupuncture treatment on resting-state brain activity in migraine patients: A randomized controlled trial on active acupoints and inactive acupoints

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European Journal of Integrative Medicine 2014年第6期6卷 703-703页

作者： Ling Zhao Jixin Liu fuwen zhang Xilin Dong Yulin Peng Wei Qin Fumei Wu Ying Li Kai Yuan Karen M. von Deneen Qiyong Gong Zili Tang Fanrong Liang Acupuncture and Tuina School Chengdu University of Traditional Chinese Medicine Chengdu Sichuan 610075 China School of Life Science and Technology Xidian University Xi’an Shaanxi 710071 China School of Clinical Medicine Chengdu University of Traditional Chinese Medicine Chengdu Sichuan 610075 China Department of Radiology The Center for Medical Imaging Huaxi MR Research Center West China Hospital of Sichuan University Chengdu Sichuan 610041 China German Cancer Consortium (DKTK) Heidelberg 69120 Germany

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Cyanide ion colorimetric chemosensor based on protonated merocyanine in EtOH

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TETRAHEDRON LETTERS 2014年第19期55卷 3017-3023页

作者： Chen, Lianfang Nie, Hongmei zhang, Guangbo Gong, fuwen Yang, Yuzhu Gong, Chengbin Tang, Qian Xiao, Kun Southwest Univ Sch Chem & Chem Engn Key Lab Appl Chem Chongqing Municipal Chongqing 400715 Peoples R China

This Letter aimed to develop an efficient method for the determination of cyanide ion (CN-). A novel colorimetric chemosensor 4-[(1E)-2-(4-hydroxyphenyl)ethenyI]-1-allylpyridinium bromide (HPEAPB) was synthesized. HPEAPB displayed good selectivity toward CN- over other competing anions in ethanol. A color change from yellow to red was immediately observed upon the addition of CN- and the limit of detection CLOD) was 3.4 x 10(-6) MOl L-1. The sensing mechanism was discussed by UV-vis, H-1 NMR titration, and a comparison study. Colorimetric test paper for CN- was prepared by attaching HPEAPB to a chromatography paper, which could be used to detect CN- in environmental samples as simply as a pH-indicator paper for pH value. The LOD of the test paper for CN- was 2.0 x 10(-4) mol L-1. This detection method for CN- has potential applications in cyanide ion containing fields by combination of rapid and real-time advantages. (c) 2014 Elsevier Ltd. All rights reserved.

关键词： Cyanide ion 4-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1-allylpyridinium bromide Colorimetric test paper Environmental monitoring

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Erratum to: Vol. 35 No. 1 Publisher’s Erratum

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Chinese Journal of Oceanology and Limnology 2017年第2期35卷 466-467页

作者： Shuangyan He Mingxia He Jürgen Fischer Dongliang Yuan Peng Xu Tengfei Xu Xianping Yang Leonid Sokoletsky Xiaodao Wei Fang Shen Juhong Zou Maohua Guo Songxue Cui Wu Zhou Dalu Gao Guangzhen Jin Xianqing Lü fuwen Qiu Wendong Fang Aijun Pan Jing Cha Shanwu zhang Jiang Huang Tao Wang Yongzhou Cheng Xiaoyan Chen Zhaopu Liu Xiaohua Long Zhishuai Hou Haishen Wen Jifang Li Feng He Qun Liu Jinhuan Wang Biao Guan Qinglong Wang Md. Shahjahan Md. Farajul Kabir Kizar Ahmed Sumon Lipi Rani Bhowmik Harunur Rashid Shu Li Kefu Yu Jianxin Zhao Yuexing Feng Tianran Chen Shun Zhou Yichao Ren Christopher M. Pearce Shuanglin Dong Xiangli Tian Qinfeng Gao Fang Wang Liming Liu Rongbin Du Xiaoling zhang Shichun Sun Song Feng Jianing Lin Song Sun Fang zhang Zhipeng zhang Xuexi Tang Haitian Tang Jingjing Song Jian Zhou Hongjun Liu Qixiang Wang Kuimei Qian Xia Liu Yuwei Chen Chengjun Sun Fenghua Jiang Wei Gao Xiaoyun Li Yanzhen Yu Xiaofei Yin Yong Wang Haibing Ding Zhongmin Sun Yongqiang Wang Pengcheng Yan Hui Guo Jianting Yao Jiro Tanaka Hiroshi Kawai Na Song Muyan Chen Tianxiang Gao Takashi Yanagimoto Xia Lu Sheng Luan Jie Kong Longyang Hu Yong Mao Shengping Zhong Yan Liu Weihong Zhao Caiyan Li Hui Miao Ocean Remote Sensing Institute Ocean University of China Qingdao China Institute for Space Sciences Freie Universität Berlin Berlin Germany Ocean College Zhejiang University Hangzhou China Key Laboratory of Ocean Circulation and Waves (KLOCAW) Institute of Oceanology Chinese Academy of Sciences Qingdao China Qingdao Collaborative Innovation Center of Marine Science and Technology Qingdao China University of Chinese Academy of Sciences Beijing China First Institute of Oceanography State Oceanic Administration Qingdao China State Key Laboratory of Estuarine and Coastal Research East China Normal University Shanghai China National Satellite Ocean Application Service Beijing China Key Laboratory of Space Ocean Remote Sensing and Application SOA Beijing China Key Laboratory of Physical Oceanography (Ocean University of China) Ministry of Education Qingdao China Key Lab of Marine Science and Numerical Modeling First Institute of Oceanography SOA Qingdao China Third Institute of Oceanography State Oceanic Administration Xiamen China State Key Laboratory of Tropical Oceanography South China Sea Institute of Oceanology Chinese Academy of Sciences Guangzhou China Jiangsu Provincial Key Laboratory of Marine Biology College of Resources and Environmental Sciences Nanjing Agricultural University Nanjing China Fisheries College Ocean University of China Qingdao China Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China Department of Fisheries Management Bangladesh Agricultural University Mymensingh Bangladesh Sado Marine Biological Station Faculty of Science Niigata University Sado Niigata Japan Department of Aquatic Ecology and Water Quality Management Wageningen University Wageningen University and Research Centre Amsterdam The Netherlands Science and Math Program Asian University for Women Chittagong Bangladesh Key laboratory of Marginal Sea Geology South China Sea Institute of Oceanology Chinese Academy of Sciences

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Quantized H_∞ Control for Networked Systems with Randomly Multi-Step Transmission Delays

Quantized H_∞ Control for Networked Systems with Randomly M...

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Annual Conference of the IEEE Industrial Electronics Society

作者： Yilian zhang fuwen Yang Key Laboratory of Advanced Control and Optimization for Chemical Processes of Ministry of Education East China University of Science and Technology

ISBN: (纸本)9781479940318

In this paper, a quantized H_∞ control problem for networked control systems (NCSs) subject to randomly multi-step transmission delays is investigated. A quantizer is used before the measurement signal enters the communication network and the randomly multi-step transmission delays which are described by a mathematical model are considered during the transmission through the network. Sufficient conditions are derived for the considered system to satisfy the H_∞ norm constraint subject to the randomly multi-step transmission delays. Simulation results demonstrate the effectiveness of the proposed method.

关键词： Networked control systems Communication networks H infinity control Linear feedback control systems Quantization Robust control Delay systems Stochastic processes

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