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• OAI收割 [17]

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浏览/检索结果: 共17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 Novel Discrete-Time Recurrent Neural Networks Handling Discrete-Form Time-Variant Multi-Augmented Sylvester Matrix Problems and Manipulator Application 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 卷号: 33, 期号: 2, 页码: 587-599 作者:  Shi, Yang;  Jin, Long;  Li, Shuai;  Li, Jian;  Qiang, Jipeng   |  收藏  |  浏览/下载：30/0  |  提交时间：2022/08/22 Mathematical model  Linear matrix inequalities  Numerical models  Computational modeling  Recurrent neural networks  Analytical models  Manipulators  Convergence  discrete-form time-variant multi-augmented Sylvester matrix problems  discrete-time recurrent neural networks (RNNs)  discretization formula  robot manipulator application   Bert-Based Latent Semantic Analysis (Bert-LSA): A Case Study on Geospatial Data Technology and Application Trend Analysis 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 24, 页码: 13 作者:  Cheng, Quanying;  Zhu, Yunqiang;  Song, Jia;  Zeng, Hongyun;  Wang, Shu   |  收藏  |  浏览/下载：21/0  |  提交时间：2022/09/21 trend analysis  topic modeling  Bert  geospatial data technology and application   Bert-Based Latent Semantic Analysis (Bert-LSA): A Case Study on Geospatial Data Technology and Application Trend Analysis 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 24, 页码: 13 作者:  Cheng, Quanying;  Zhu, Yunqiang;  Song, Jia;  Zeng, Hongyun;  Wang, Shu   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/09/21 trend analysis  topic modeling  Bert  geospatial data technology and application   Non-Negativity Constrained Missing Data Estimation for High-Dimensional and Sparse Matrices from Industrial Applications 期刊论文  OAI收割 IEEE TRANSACTIONS ON CYBERNETICS, 2020, 卷号: 50, 期号: 5, 页码: 1844-1855 作者:  Luo, Xin;  Zhou, MengChu;  Li, Shuai;  Hu, Lun;  Shang, Mingsheng   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/08/24 Computational modeling  Data models  Sparse matrices  Linear programming  Training  Convergence  Analytical models  Alternating-direction-method of multipliers  high-dimensional and sparse matrix  industrial application  non-negative latent factor analysis  recommender system   Deep Reinforcement Learning for Query-Conditioned Video Summarization 期刊论文  OAI收割 Applied Sciences - Basel, 2019, 卷号: 9, 期号: 4, 页码: 750-765 作者:  Yujia Zhang;  Michael Kampffmeyer;  Xiaoguang Zhao;  Min Tan   |  收藏  |  浏览/下载：61/0  |  提交时间：2019/05/05 Query-conditioned Video Summarization  Deep Reinforcement Learning  Visual-text Embedding  Temporal Modeling  Vision Application   Development and perspective in vanadium flow battery modeling 期刊论文  OAI收割 applied energy, 2014, 卷号: 132, 页码: 254-266 作者:  Zheng, Qiong;  Li, Xianfeng;  Cheng, Yuanhui;  Ning, Guiling;  Xing, Feng 收藏  |  浏览/下载：32/0  |  提交时间：2015/11/13 Vanadium flow battery  Modeling approach  Modeling application   Discontinuous Galerkin flood model formulation: Luxury or necessity? SCI/SSCI论文  OAI收割 2014 Kesserwani G.; Wang Y. L. 收藏  |  浏览/下载：50/0  |  提交时间：2014/12/24 flood modeling  numerical methods  RKDG2 versus MUSCL  shallow water  equations  terrain data  shallow-water-equations  arbitrary topography  flows application  godunov-type  reconstruction  simulations  gradient  scheme   Modeling and variable structure control of a vehicle flexible manipulator (EI CONFERENCE) 会议论文  OAI收割 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China 作者:  Wang Z.;  Li Y.;  Li Y.;  Li Y.;  Li Y. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 In this paper  the mathematical modeling and the application of a new trajectory tracking control technique for hydraulic-driven rigid-flexible manipulator are concerned. To get a closer dynamic behavior of the real system  both the flexible manipulator linkage and the actuator dynamics are considered. The exact dynamic model of flexible manipulator is derived using Lagrange principle and assumed modes method. The partial decoupled dynamic equation is derived using nonlinear decoupling feedback control method. The whole dynamic model is established by a driven Jacobin matrix  which represents the coupling between hydraulic servo system and mechanical system. A variable structure controller with inverse dynamics is designed for trajectory tracking. To weaken the chattering of control signal  saturation function is used to instead of sign function. The experimental results investigate the effectiveness of the proposed approaches. 2012 IEEE.   The parameter optimization of missile actuator based on spatial RSSR linkage mechanism (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China Ge M.; Han X.; Jia H. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Analyzed the forms of movement of missile actuator based on spatial RSSR linkage mechanism. To achieve synchronic output of each axis  applied the multi-body dynamic application ADAMS to realize its parametric modeling and optimization  finally got the appropriate parameters to satisfy the performance. Then  researched the parameters affection to synchronic performance completed the initial design of the actuator transmission system. 2011 IEEE.   Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE) 会议论文  OAI收割 IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011, Chengdu, China 作者:  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 In-depth study and explore dynamic quad tree rendering of large-scale terrain. Investigated the problems  which was urgently to be solved  about quad tree. Studied the features and application of dynamic quad tree algorithm and static quad tree algorithm. Analyze and explore the problems about quad tree construction  data storage that is significant in modeling  removing of the grid back  and elimination of T-type fracture. In this study  an algorithm based on storage array was proposed on the basis of the previous research to eliminate T-type fracture. The results showed that the new algorithm not only enhance the streamline effect  but also increased the rendering speed in the large-scale virtual terrain rendering process. The draw rate was enhanced from 8-10 frames/s up to 20-23 frames/s. 2011 IEEE.