检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

2,475 篇 会议
1,433 篇 期刊文献
2 册 图书

馆藏范围

3,910 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,541 篇 工学
- 947 篇 计算机科学与技术...
- 906 篇 软件工程
- 853 篇 控制科学与工程
- 528 篇 机械工程
- 371 篇 电气工程
- 350 篇 信息与通信工程
- 264 篇 电子科学与技术（可...
- 228 篇 仪器科学与技术
- 205 篇 动力工程及工程热...
- 175 篇 交通运输工程
- 164 篇 化学工程与技术
- 135 篇 生物工程
- 129 篇 光学工程
- 108 篇 材料科学与工程（可...
- 84 篇 生物医学工程（可授...
- 82 篇 安全科学与工程
- 74 篇 土木工程
- 73 篇 力学（可授工学、理...
- 63 篇 航空宇航科学与技...
1,332 篇 理学
- 686 篇 数学
- 351 篇 系统科学
- 301 篇 物理学
- 208 篇 统计学（可授理学、...
- 153 篇 生物学
- 138 篇 化学
497 篇 管理学
- 410 篇 管理科学与工程(可...
- 113 篇 工商管理
- 94 篇 图书情报与档案管...
104 篇 医学
- 77 篇 临床医学
73 篇 经济学
- 72 篇 应用经济学
61 篇 法学
27 篇 农学
18 篇 军事学
11 篇 教育学
8 篇 文学
8 篇 艺术学
2 篇 历史学

主题

93 篇 feature extracti...
78 篇 optimization
72 篇 predictive model...
66 篇 robustness
65 篇 simulation
63 篇 accuracy
63 篇 training
55 篇 heuristic algori...
52 篇 model predictive...
50 篇 trajectory
49 篇 real-time system...
49 篇 mathematical mod...
48 篇 computational mo...
47 篇 stability analys...
47 篇 multi-agent syst...
44 篇 uncertainty
41 篇 object detection
39 篇 automation
39 篇 estimation
38 篇 control systems

机构

331 篇 department of au...
314 篇 key laboratory o...
157 篇 department of au...
142 篇 key laboratory o...
113 篇 tianjin key labo...
112 篇 shanghai enginee...
84 篇 department of au...
51 篇 shaanxi key labo...
51 篇 state key labora...
47 篇 state key labora...
43 篇 shanghai jiao to...
43 篇 department of au...
42 篇 shanghai jiao to...
40 篇 ministry of educ...
39 篇 department of au...
37 篇 shaanxi key labo...
36 篇 school of electr...
34 篇 school of inform...
32 篇 department of au...
32 篇 beijing key labo...

作者

107 篇 shaoyuan li
100 篇 xinping guan
96 篇 cailian chen
75 篇 guan xinping
74 篇 chen cailian
73 篇 dewei li
60 篇 feng dong
59 篇 yugeng xi
57 篇 jingcheng wang
55 篇 wang hesheng
52 篇 li dewei
52 篇 li shaoyuan
50 篇 hesheng wang
47 篇 yang bo
46 篇 xiaofan wang
43 篇 lin wang
42 篇 weidong chen
42 篇 bo yang
42 篇 he jianping
40 篇 wang lin

语言

3,664 篇 英文
130 篇 其他
114 篇 中文
1 篇 德文
1 篇 法文

检索条件"机构=Key Laboratory of System Control and Information Process"

共 3910 条记录，以下是3661-3670 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Robust model predictive control based on a category of dynamic output feedback

Robust model predictive control based on a category of dynam...

引用

Asian control Conference

作者： Dewei Li Yugeng Xi Department of Automation Key Laboratory of System Control and Information Processing Ministry of Education Shanghai Jiaotong University Shanghai China

ISBN: (纸本)9781612844879

For the polytopic uncertain systems with unmeasurable system states, this paper considers the synthesis of robust model predictive control (RMPC). A category of dynamic output feedback is adopted as the control strategy. Compared with common dynamic output feedback approach, the adopted approach adds some new freedom, which is optimized online by RMPC with some parameters of the controller given in advance. The proposed RMPC is proven to be robustly stable and recursively feasible. And the system constraints can be satisfied. Meanwhile, in order to reduce the online computational complexity of RMPC, an off-line version of the proposed output feedback RMPC is also developed. This makes the design more practical.

关键词： Output feedback Optimization Indexes Robustness Uncertain systems Predictive models Predictive control

来源：评论

学校读者我要写书评

暂无评论

Social learning with uninformed agents: Convergence and efficiency

Social learning with uninformed agents: Convergence and effi...

引用

Chinese control Conference (CCC)

作者： He Huang Qipeng Liu Lin Wang Xiaofan Wang Shanghai Jiao Tong University and Key Laboratory of System Control and Information Processing Ministry of Education of China 200240 China

Almost all existing social learning models assume that each agent can perceive her private signal which is used in updating her belief. In this work, we assume that there are some uninformed agents in the network which cannot observe their private signals and update their beliefs just based on the beliefs of their neighbors. We prove that under mild assumptions, even one informed agent is enough to lead all agents in the network eventually learn the true state of the world almost surely. Furthermore, we show through simulation that in a heterogeneous undirected network, it is more efficient to have a few hub agents as the informed agents which can observe their signals, and the convergence speed is almost the same as that when all agents are informed agents.

关键词： Convergence Social network services Economics Bayesian methods Biological system modeling Computational modeling Algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

An on-board pan-tilt controller for ground target tracking systems

An on-board pan-tilt controller for ground target tracking s...

引用

IEEE Conference on control Technology and Applications (CCTA)

作者： Zhekui Xin Yongchun Fang Bin Xian Beijing AeroSpace Automatic Control Institute China Institute of Robotics and Information Automatic System Nankai University Tianjin China Tianjin Key Laboratory of Process Measurement and Control School of Electrical Engineering and Automation Tianjin University Tianjin China

For a ground target tracking system using an unmanned helicopter, an on-board pan-tilt controller is proposed to adjust the attitude of the camera, so that to keep the target staying at the center of the image plane when the target is in sight. When the target is temporarily out of view due to various reasons, the designed controller will make the camera quickly re-capture the target by estimating its state and then regulating the orientation of the camera correspondingly. Specifically, a novel state transformation is firstly introduced to make the error system independent of the target image. Subsequently, a nonlinear pan-tilt controller is designed for the transformed error system. Lyapunov techniques are then employed to prove that the target tracking error in the image plane is driven to zero exponentially fast. To facilitate the implementation of the constructed controller, a visual estimator is also utilized to obtain the state information of the target even if it is occasionally out of the view of the camera by introducing an effective nonlinear filter. Simulation results are provided to validate the performance of the presented control system.

关键词： Target tracking Cameras Helicopters Jacobian matrices Visualization Robot vision systems

来源：评论

学校读者我要写书评

暂无评论

A Method for Detection and Classification of Glass Defects in Low Resolution Images

A Method for Detection and Classification of Glass Defects i...

引用

International Conference on Image and Graphics (ICIG)

作者： Jie Zhao Qing-Jie Kong Xu Zhao Jiapeng Liu Yuncai Liu Department of Automation and Key Laboratory of China MOE for System Control and Information Processing Shanghai Jiaotong University Shanghai China

This paper presents a novel method for detection and recognition of glass defects in low resolution images. First, the defect region is located by the method of Canny edge detection, and thus the smallest connected region (rectangle) can be found. Then, the binary information of the core region can be obtained based on a specific filter. After noises are removed, a novel Binary Feature Histogram (BFH) is proposed to describe the characteristic of the glass defect. Finally, the AdaBoost method is adopted for classification. The classifiers are designed based on BFH. Experiments with 800 bubble images and 240 non-bubble images prove that the proposed method is effective and efficient for recognition of glass defects, such as bubbles and inclusions.

关键词： Feature extraction Glass Accuracy Classification algorithms Image resolution Noise Image segmentation

来源：评论

学校读者我要写书评

暂无评论

Switching multi-model predictive control for hypersonic vehicle

Switching multi-model predictive control for hypersonic vehi...

引用

Asian control Conference

作者： Hua Chen Li Ning Li Shaoyuan Department of Automation Key Laboratory of System Control and Information Processing Ministry of Education Shanghai Jiaotong University Shanghai China

Hypersonic vehicle has the characteristics of strong nonlinearity, time-varying, strong coupling and large flight envelope, which make the controller design extremely difficult. In this paper, the longitudinal dynamic model of hypersonic vehicle is studied. Firstly, the linearized model around the equilibrium point is acquired and analyzed. Subsequently, a predictive controller is designed based on the linearized model to track the velocity setpoint under a certain flight condition. In order to extend the controller ability to large flight envelope, a multi-model switching based predictive control method is proposed. Simulation results show that the method could get better performance then single-model based predictive control.

关键词： Vehicles Predictive models Switches Predictive control Atmospheric modeling Aerodynamics

来源：评论

学校读者我要写书评

暂无评论

Detecting Motion Patterns in Dynamic Crowd Scenes

Detecting Motion Patterns in Dynamic Crowd Scenes

引用

International Conference on Image and Graphics (ICIG)

作者： Chongjing Wang Xu Zhao Yi Zou Yuncai Liu Department of Automation and Key Laboratory of China MOE for System Control and Information Processing Shanghai Jiaotong University Shanghai China

Detecting motion pattern in dynamic crowd scenes is a challenging problem in computer vision field. In this paper, we propose a novel approach to detect the motion patterns from global perspective. To extract the discriminative spatial-temporal features, we introduce the Motion History Image (MHI) into the optical flow algorithm. Motion patterns are then detected by automatic clustering of optical flow vectors through hierarchical clustering. Experiment evaluation on some challenging videos shows reliable detection results and demonstrates the effectiveness of our proposed approach.

关键词： Optical imaging Optical scattering Optical noise Feature extraction Videos Estimation Noise

来源：评论

学校读者我要写书评

暂无评论

“Staircase phenomenon” in delay-independently stable networked control system's dynamic response: Discrete-time case

“Staircase phenomenon” in delay-independently stable netwo...

引用

Asian control Conference

作者： Song Fang Ning Li Shaoyuan Li Department of Automation Key Laboratory of System Control and Information Processing Ministry of Education Shanghai Jiaotong University Shanghai China

This paper mainly deals with the issue of “staircase phenomenon” of delay-independently stable networked control systems (NCSs). There already exist works on this topic in continuous-time domain, this paper extends the former result and deals with the more realistic discrete-time case. The definition of “staircase phenomenon” is given at first and the reason is analyzed. Then it is proven that if a NCS with traditional feedback structure is delay-independently stable, then “staircase phenomenon” in its dynamic response cannot be eliminated. This paper proceeds to prove that if a NCS which is delay-independently stable is introduced with scattering transformation, then its steady state error and “staircase phenomenon” in its dynamic response can be eliminated altogether by tuning the parameter of the transformation.

关键词： Scattering Stability criteria Networked control systems Delay Delay effects Steady-state

来源：评论

学校读者我要写书评

暂无评论

Optimization research of genetic neural network based on Scilab

Optimization research of genetic neural network based on Sci...

引用

2011 IEEE International Workshop on Open-Source Software for Scientific Computation, OSSC-2011

作者： Zhao, Baoyong Qi, Yingjian Tao, Xing School of Automation and Electrical Engineering University of Science and Technology Beijing Beijing 100083 China Science School Communication University of China Beijing 100024 China Beijing Research Center of Urban System Engineering Beijing 100089 China Key Laboratory of Advanced Control for Iron and Steel Process Ministry of Education China

ISBN: (纸本)9781612844930

Radial basis function (RBF) network is one of the significant neural networks. It has been used successfully in various fields. But in RBF network approximation algorithm, the initial value of the network weights, Gauss function center vector and broad-based vector is not easy to determine, and when these parameter choice is undeserved, RBF network approximation precision will decline and even the serious consequences of network spread will be produced. By using genetic algorithm in this paper, which can better realize RBF network parameter optimization, thereby increasing the accuracy of approximation. Scilab is open source software and has good simulation capabilities. Experiments using Scilab shows that the optimization method of genetic neural network is feasible and results are satisfied. © 2011 IEEE.

关键词： Genetic algorithms

来源：评论

学校读者我要写书评

暂无评论

Distributed optimal consensus filter for target tracking in heterogeneous sensor networks

Distributed optimal consensus filter for target tracking in ...

引用

Asian control Conference

作者： Shanying Zhu Cailian Chen Xinping Guan Department of Automation Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai Jiaotong University Shanghai China

ISBN: (纸本)9781612844879

In this paper, we address the problem of distributed consensus filter design for target tracking problems using heterogeneous sensor networks with two types of sensors. The type-I sensors have more computation power, while the type-II sensors are low-end ones. The main objective of this paper is to design distributed optimal consensus filters for these two types of sensors, respectively, to estimate the state of the target based on the noisy measurements. Our derivation of the optimal filter is based on the use of minimum principle of Pontryagin (for type-I sensors) coupled with the Lagrange multiplier method and the results of generalized inverse of matrices (for type-II sensors). Simulation studies are presented to validate the performance of the proposed filters.

关键词： Target tracking Robot sensing systems Kalman filters Integrated circuits Estimation error Cost function Trajectory

来源：评论

学校读者我要写书评

暂无评论

A modified multivariate EWMA control chart for monitoring process small shifts

A modified multivariate EWMA control chart for monitoring pr...

引用

International Conference on Modelling, Identification and control (ICMIC)

作者： Guangming Zhang Ning Li Shaoyuan Li Department of Automation Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai Jiaotong University Shanghai China

In this paper, a novel data-driven approach is presented to monitor processes influenced by gradual small shifts. The primary idea is to first build multivariate exponentially weighted moving average (MEWMA) model based on the originally measured variables to keep the memory effect of the process trend. Then introduce a unified Mahalanobis distance based monitoring statistic, which makes full use of the feature of the normal distribution of the process variables, to better capture the deviation of the process variables. A case study of the Tennessee Eastman process (TEP) is used to demonstrate the superiority of the proposed method over other conventional ones in performance and workload of the gradual small shifts monitoring.

关键词： Monitoring Principal component analysis process control Gaussian distribution Covariance matrix Training Q measurement

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共391页 << < 363 364 365 366 367 368 369 370 371 372 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：