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• 数学与系统科学研究院 [1]

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• OAI收割 [55]

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• 会议论文 [48]
• 期刊论文 [7]

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• 2024 [3]
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浏览/检索结果: 共55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 Genetically linked litho- and organo-facies in meter-scale cycles of lacustrine deposits within the Permian Lucaogou Formation in the Bogda Mountains, Northwest China: Implications for paleoenvironment and organic matter origin 期刊论文  OAI收割 GEOENERGY SCIENCE AND ENGINEERING, 2024, 卷号: 240, 页码: 21 作者:  Zhan, Xin;  Yang, Wan;  Feng, Qiao;  Zhan, Zhao-Wen;  Wei, Sile   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/09/13 Lacustrine system  High-order cycles  Lithofacies and organofacies  Cyclostratigraphy  Chemostratigraphy  Biomarkers   Optimal Cooperative Secondary Control for Islanded DC Microgrids via a Fully Actuated Approach 期刊论文  OAI收割 IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 2, 页码: 405-417 作者:  Yi Yu;  Guo-Ping Liu;  Yi Huang;  Peng Shi   |  收藏  |  浏览/下载：42/0  |  提交时间：2024/01/23 DC microgrids  distributed control  high-order fully actuated system approach  linear quadratic regulator  microgrid modeling  secondary control   Generalized Embedding Machines for Recommender Systems 期刊论文  OAI收割 Machine Intelligence Research, 2024, 卷号: 21, 期号: 3, 页码: 571-584 作者:  Enneng Yang;  Xin Xin;  Li Shen;  Yudong Luo;  Guibing Guo   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/05/23 Feature interactions, high-order interaction, factorization machine (FM), recommender system, graph neural network (GNN)   Robust Observer-based Control of Nonlinear Multi-omnidirectional Wheeled Robot Systems via High Order Sliding-mode Consensus Protocol 期刊论文  OAI收割 International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 5, 页码: 787-801 作者:  M. R. Rahimi Khoygani   |  收藏  |  浏览/下载：21/0  |  提交时间：2021/09/13 Multi-agent system (MAS)  nonlinear controller  nonlinear observer  high-order sliding mode  consensus protocol  omnidirectional robots   Optimal Output Consensus of High-Order Multiagent Systems With Embedded Technique 期刊论文  OAI收割 IEEE TRANSACTIONS ON CYBERNETICS, 2019, 卷号: 49, 期号: 5, 页码: 1768-1779 作者:  Tang, Yutao;  Deng, Zhenhua;  Hong, Yiguang   |  收藏  |  浏览/下载：55/0  |  提交时间：2019/12/13 Embedded control  high-order system  optimal output consensus  optimal signal generator   Robust global consensus tracking of linear multi-agent systems with input saturation via scheduled low-and-high gain feedback 期刊论文  OAI收割 IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 1, 页码: 69-77 作者:  Chu, Hongjun;  Chen, Jianliang;  Wei, Qinglai;  Zhang, Weidong   |  收藏  |  浏览/下载：64/0  |  提交时间：2019/07/12 reduced order systems  observers  multi-agent systems  linear systems  multi-robot systems  actuators  robust control  state feedback  feedback  control system synthesis  topology  robust global consensus tracking  input saturation  agent dynamics  general linear systems  actuator saturation  input additive uncertainties  state feedback protocol  disturbance rejection  reduced-order observer-based protocol design  linear multi-agent systems  scheduled low-and-high gain feedback  network topology   Structural amelioration of 920 nm optically pumped semiconductor vertical external-cavity surface emitting laser (OPS-VECSEL) (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012, October 12, 2012 - October 14, 2012, Jilin, China 作者:  Liu Y.;  Liu Y.;  Wang L.;  Wang L.;  Wang L. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 920 nm optically pumped semiconductor vertical external-cavity surface emitting laser (OPS-VECSEL) has an important application in laser display. We constructed and optimized a 920 nm OPS-VECSEL with active region of In0.09Ga0.91As quantum well (QW) system pumped by 808 nm laser diode module. By the finite element method  self-consistent solutions of the semiconductor electronic and optical equations are realized to calculate the characteristics parameters of OPS-VECSEL. The performances of device especially the mode  the threshold and the optical-optical translation efficiency were analyzed by dealing with different number of QWs (1  2 and 3) in one period  QW depth  barrier width  the component and dimension of the non-absorption layer. We chose an improved structure of them. On this basis  we ameliorated the number of QW periods and the simulation showed that in order to obtain high performance device  the choice of the number of QW periods must be cautious. (2013) Trans Tech Publications  Switzerland.   Transitional compensation algorithm for correcting non-uniformity of LED display image (EI CONFERENCE) 会议论文  OAI收割 2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012, Xi'an, Shaan, China Su W.-x.; Chen Y.-s. 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25 In order to solve the problem of high non-uniformity of LED display images which is caused by the edges of LED display panel during module splicing  transitional compensation algorithm is proposed by improving the existed correction technique named the correction technique based on CCD. First  introduce the three development stages of the LED display panel. Then  the realization progress of the transitional compensation algorithm is described in detail after elaborating the principle of transitional compensation. Finally  the algorithm is emplaned in a LED video control system to control the LED display panel whose display area is 1280960  and which is spliced by 3020 LED modules whose size are 6432. Experimental results show that this algorithm is able to reduce non-uniformity of LED display images from 29.3% before correcting to 0.95%. (2012) Trans Tech Publications  Switzerland.   Embedded image grabber and processing system based on camera link (EI CONFERENCE) 会议论文  OAI收割 2012 World Automation Congress, WAC 2012, June 24, 2012 - June 28, 2012, Puerto Vallarta, Mexico 作者:  Wang Z.;  Zhao Y.;  Zhao Y.;  Zhao Y.;  Wang Z. 收藏  |  浏览/下载：34/0  |  提交时间：2013/03/25 In order to realize real-time measurement based on image  proposes a design project of embedded image grabber and processing system based on camera link interface. The system adopts FPGA+DSP structure design. DSP used to process the image and send out processing results to external. FPGA adopts modularize design. It contains camera link interface module  image memory module  DSP connection module and so on. The experiment results show that the system design flexibility  small cubage  high real-time image processing  and can fulfil the requirement of real-time measurement. 2012 TSI Press.   A novel miniature absolute metal rotary encoder based on Single-track Periodic Gray Code (EI CONFERENCE) 会议论文  OAI收割 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012, December 8, 2012 - December 10, 2012, Harbin, Heilongjiang, China 作者:  Sun Y.;  Yang S.-W.;  Sun Y.;  Wan Q.-H. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 In order to improve the resolution and enhance the impact resistance and vibration resistance of encoders  a novel absolute metal rotary encoder based on Single-track Periodic Gray Code is presented. The configuration and working principle of the encoder is introduced  and then the metal code disc which can realize full scale absolute encoding on one single track and its corresponding metal slit disc are proposed. Finally  the data acquisition and processing system based on FPGA of encoder is presented. The resolution of the encoder can reach 5.27through electronic subdivision and calibration between the precision code and the coarse code with its volume only 4840mm. The encoder has some advantages such as small volume  low cost  high resolution and strong impact resistance. 2012 IEEE.