机构

• 地理科学与资源研究所 [2]
• 长春光学精密机械与物... [1]
• 过程工程研究所 [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 会议论文 [2]
• 期刊论文 [2]
• SCI/SSCI论文 [1]

发表日期

• 2019 [1]
• 2014 [1]
• 2010 [1]
• 2007 [2]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A Greedy Assist-as-Needed Controller for Upper Limb Rehabilitation 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 期号: 11, 页码: 3433-3443 作者:  Luo, Lincong;  Peng, Liang;  Wang, Chen;  Hou, Zeng-Guang   |  收藏  |  浏览/下载：40/0  |  提交时间：2020/03/30 Medical treatment  Training  Task analysis  Robot sensing systems  Impedance  Trajectory  Assist as needed (AAN)  challenge level  Gaussian radial basis function (RBF) network  motor capability  rehabilitation robot  upper limb   The immunogenicity and protection effect of the BPL-inactivated CA16 vaccine in different animal systems 期刊论文  OAI收割 HUMAN VACCINES & IMMUNOTHERAPEUTICS, 2014, 卷号: 10, 期号: 3, 页码: 628-639 作者:  An, Wen Qi;  Su, Zhi Guo;  Pan, Ruo Wen;  Yang, Bao Ping;  Zhang, Yong Chao 收藏  |  浏览/下载：29/0  |  提交时间：2014/08/28 coxsackievirus A16  enterovirus  vaccine  challenge systems  immunogenicity   Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China 作者:  Yang L.;  Zhang J.;  Zhang J.;  Zhang J.;  Wang J. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems  a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement  especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results  comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.   Towards better water security in north China 会议论文  OAI收割 作者:  Zhang L.;  Xia J.;  Zhang L. 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/30 water security  north china  integrated catchment management  water use  efficiency  sustainable development  use efficiency  resources  management  plain  challenge  barriers  systems   Towards better water security in North China SCI/SSCI论文  OAI收割 2007 作者:  Zhang L.;  Xia J.;  Zhang L. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/08 water security  North China  integrated catchment management  water use  efficiency  sustainable development  use efficiency  resources  management  plain  challenge  barriers  systems