机构

• 长春光学精密机械与物... [6]
• 地质与地球物理研究所 [3]
• 合肥物质科学研究院 [2]
• 水土保持研究所 [1]
• 生态环境研究中心 [1]
• 烟台海岸带研究所 [1]
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采集方式

• OAI收割 [14]

内容类型

• 期刊论文 [8]
• 会议论文 [6]

发表日期

• 2023 [1]
• 2022 [1]
• 2020 [1]
• 2015 [2]
• 2013 [1]
• 2011 [4]
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学科主题

• Environmen... [1]

筛选

浏览/检索结果: 共14条，第1-10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 Evaluation of Simulated CO2 Point Source Plumes from High-Resolution Atmospheric Transport Model 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15 作者:  Li, Chao;  Wang, Xianhua;  Ye, Hanhan;  Wu, Shichao;  Shi, Hailiang   |  收藏  |  浏览/下载：28/0  |  提交时间：2023/11/10 CO2 point source  the Lagrangian Particle Dispersion Theory Model  the Adaptive Deep Learning Location Matching Method  high-resolution DEM and artificial building elements  wind field distribution  CO2 plume morphology  aerial flight observations   Comparison of Frequency-Domain Electromagnetic Responses at Different Offsets Based on Exact Calculation of Grounded-Wire Source 期刊论文  OAI收割 RADIO SCIENCE, 2022, 卷号: 57, 期号: 1, 页码: 13 作者:     |  收藏  |  浏览/下载：71/0  |  提交时间：2022/07/05 controlled source  electromagnetic method  dipole approximation  point charge element  position vector   光学卫星相机在轨调制传递函数检测方法 期刊论文  OAI收割 光学学报, 2020, 卷号: 40 作者:  徐伟伟;  张黎明;  杨宝云;  王戟翔   |  收藏  |  浏览/下载：11/0  |  提交时间：2021/03/15 remote sensing  modulation transfer function  point source method  square wave method  knife-edge method  遥感  调制传递函数  点源法  方波法  刃边法   Application of modified export coefficient method on the load estimation of non-point source nitrogen and phosphorus pollution of soil and water loss in semiarid regions 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2015, 卷号: 22, 期号: 14, 页码: 10647-10660 作者:  Wu, Lei 收藏  |  浏览/下载：26/0  |  提交时间：2016/01/19 Non-point source pollution  Modified export coefficient method  Nitrogen and phosphorus load  Yanhe River watershed   Reduction of Point Source Pollutant Load: An Allocation Model for the Watershed TMDL Program 期刊论文  OAI收割 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2015, 卷号: 24, 期号: 1, 页码: 359-366 作者:  Xu, Hua-Shan;  Xu, Zong-Xue;  Zheng, Hua;  Ouyang, Zhi-Yun 收藏  |  浏览/下载：24/0  |  提交时间：2016/03/03 point source load  Gini coefficient  allocation model  entropy weight method  Zhangweinan River   LABTM control system based on FPGA (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan 作者:  Wang Y.;  Yu P.;  Yu P. 收藏  |  浏览/下载：152/0  |  提交时间：2013/03/25 This paper presents the digital PI control method for design and simulation of a high precision limited angle brushless torque motor control system in Field Programmable Gate Array device (FPGA). The direct drive structures which are widely applied in many servo control fields. Matlab Xilinx System GeneratorR toolbox based on Fixed-Point Arithmetic is used to design the digital PI controller using DSP architecture  plot the responses of the control system and generate the VHDL source code. The control system model consists of a digital PI  a real LABTM  and a real absolute Inductosyn  encoder to rpm and position blocks. Through loading generated codes in process of the simulation that built by the digital discrete model  it is verified that the rising time of current loop is only 1.2ms  and rate loop is 8ms  overshoot is rarely 4.2%. Finally  the comprehensive positioning accuracy of system can reach up to 5 arc sec  and the rate jitter achieves 5% with the 4 arc sec accuracy absolute Inductosyn. (2013) Trans Tech Publications  Switzerland.   Theoretical study on the errors caused by dipole hypothesis of large-loop TEM response 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2011, 卷号: 54, 期号: 9, 页码: 2389-2396 作者:  Xue Guo-Qiang;  Yan Shu;  Zhou Nan-Nan   |  收藏  |  浏览/下载：18/0  |  提交时间：2018/09/26 Large-loop Transient Electromagnetic Method  Central-loop  Fix-loop Source  Dipole Infinitesimal  Point Charge Infinitesimal   Theoretical study on the errors caused by dipole hypothesis of large-loop TEM response 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2011, 卷号: 54, 期号: 9, 页码: 2389-2396 作者:  Xue Guo-Qiang;  Yan Shu;  Zhou Nan-Nan   |  收藏  |  浏览/下载：23/0  |  提交时间：2018/09/26 Large-loop Transient Electromagnetic Method  Central-loop  Fix-loop Source  Dipole Infinitesimal  Point Charge Infinitesimal   Systemic model for software cost analyzing and optimizing (EI CONFERENCE) 会议论文  OAI收割 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China 作者:  Zhanglei;  Zhanglei 收藏  |  浏览/下载：59/0  |  提交时间：2013/03/25 Constructing low cost software is the main method to save energy source in computer science. Traditional research about software cost is only in one level. They are partial in some degree. To settle the problem  a systemic model for software cost analyzing and optimizing is proposed in this paper. In this systemic model  software cost analyzing and optimizing are from low level to high level. It can provide all-sided analyzing and optimizing in instruction  source code level and structure level. Some suggestions and methods are given in each level to enrich the model. The systemic model expresses a new point of view in software cost. 2011 IEEE.   A matching algorithm on statistical properties of Harris corner (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Information and Automation, ICIA 2011, June 6, 2011 - June 8, 2011, Shenzhen, China 作者:  He B. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 The fundamental goal of target recognition and video tracking is to match target template with source image. Most matching methods are based on image intensity or multi-feature points. And the latter method is more popular for its high accuracy and small calculation. Image Registration Based on Feature Points focus on effective feature extraction of image points and paradigm. Harris corner in the image rotation  gray  noise and viewpoint change conditions  has an ideal match results  is more recent application of one feature point. This paper extract the Harris corner deviation and covariance firstly  experiments show that the two features exclusive  then applied them to image registration for the first time. A set of actual images have shown  this proposed method not only overcomes the complicated background  gray uneven distribution problems  but also pan and zoom the image has a good resistance. 2011 IEEE.