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

1,286 篇 会议
785 篇 期刊文献
1 册 图书

馆藏范围

2,072 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,142 篇 工学
- 445 篇 控制科学与工程
- 418 篇 计算机科学与技术...
- 359 篇 软件工程
- 232 篇 电气工程
- 177 篇 电子科学与技术（可...
- 148 篇 信息与通信工程
- 122 篇 机械工程
- 116 篇 光学工程
- 93 篇 生物医学工程（可授...
- 73 篇 动力工程及工程热...
- 68 篇 生物工程
- 65 篇 航空宇航科学与技...
- 59 篇 仪器科学与技术
- 51 篇 化学工程与技术
- 49 篇 交通运输工程
- 45 篇 力学（可授工学、理...
- 43 篇 材料科学与工程（可...
- 42 篇 土木工程
789 篇 理学
- 349 篇 数学
- 258 篇 物理学
- 248 篇 系统科学
- 105 篇 统计学（可授理学、...
- 87 篇 生物学
- 58 篇 化学
183 篇 管理学
- 135 篇 管理科学与工程(可...
- 64 篇 工商管理
- 42 篇 图书情报与档案管...
106 篇 医学
- 91 篇 临床医学
- 70 篇 基础医学(可授医学...
- 49 篇 药学(可授医学、理...
29 篇 经济学
27 篇 法学
10 篇 农学
6 篇 教育学
4 篇 军事学
4 篇 艺术学
1 篇 文学

主题

176 篇 control systems
73 篇 robust control
53 篇 adaptive control
52 篇 uncertainty
50 篇 nonlinear system...
49 篇 robustness
48 篇 nasa
44 篇 optimal control
43 篇 nonlinear contro...
39 篇 stability
38 篇 state feedback
38 篇 process control
36 篇 programmable con...
35 篇 mathematical mod...
35 篇 linear systems
34 篇 actuators
33 篇 humans
32 篇 mobile robots
32 篇 intelligent cont...
31 篇 stability analys...

机构

34 篇 control and inte...
27 篇 control and inte...
22 篇 department of el...
20 篇 control and inte...
19 篇 department of el...
18 篇 ieee
17 篇 school of automa...
15 篇 nasa-langley res...
15 篇 space control an...
14 篇 center for contr...
14 篇 department of el...
12 篇 hubei key labora...
12 篇 department of el...
12 篇 nasa ames resear...
10 篇 delft center for...
10 篇 delft center for...
10 篇 department of co...
9 篇 control/robotics...
9 篇 the state key la...
9 篇 department of el...

作者

53 篇 hoi-kwong lo
33 篇 hamid soltanian-...
21 篇 andrew r. teel
20 篇 c. lucas
20 篇 a. homaifar
20 篇 zongli lin
19 篇 lo hoi-kwong
19 篇 ai bo
19 篇 m.j. yazdanpanah
17 篇 bing qi
16 篇 soltanian-zadeh ...
16 篇 witold pedrycz
16 篇 tongwen chen
16 篇 teel andrew r.
15 篇 yangquan chen
15 篇 abdollah homaifa...
15 篇 albash tameem
15 篇 niu yong
14 篇 gang tao
14 篇 ondrej krejcar

语言

1,980 篇 英文
67 篇 其他
24 篇 中文
1 篇 德文
1 篇 法文
1 篇 俄文

检索条件"机构=NASA Center for Autonomous Control Engineering Department of Electrical and Computer Engineering"

共 2072 条记录，以下是1761-1770 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：

Adaptive noise reduction in microarray images based on the center-weighted vector medians

引用

5th International Conference on Parallel Processing and Applied Mathematics, PPAM 2003

作者： Lukac, Rastislav Smolka, Bogdan Swierniak, Andrzej Plataniotis, Konstantinos N. Venetsanopoulos, Anastasios N. Slovak Image Processing Center Jarkova 343 Dobsina049 25 Slovakia Department of Automatic Control Silesian University of Technology Akademicka 16 Str Gliwice44-101 Poland The Edward S. Rogers Sr. Dept. of Electrical and Computer Engineering University of Toronto 10 King’s College Road Toronto Canada

ISBN: (纸本)3540219463

In this paper, we provide a new noise reduction method for the enhancement of the images of gene chips. We demonstrate that the new technique is capable of reducing outliers present in microarray images while preserving the spot edges. This paper contains the comparisons of the proposed technique with the standard schemes used in color image filtering, as well as examples of their efficiency when these methods are applied to typical microarray images. © Springer-Verlag Berlin Heidelberg 2004.

关键词： Noise abatement

来源：评论

学校读者我要写书评

暂无评论

UTMAC: A C ++ library for multi-agent controller design

UTMAC: A C ++ library for multi-agent controller design

引用

Proceedings of the Biannual World Automation Congress

作者： N. ShahidI M. Gheiratmand C. Lucas H. Esmadizade Department of Electrical and Computer Engineering Univ. of Tehran Tehran Iran Center of Excellence for Control and Intelligent Processing ECE Department School of Intelligent Systems I.P.M. University of Tehran Tehran Iran ECE Dept. Univ. of Tehran and Sehool of Intelligent Systems I.P.M Tehran Iran Department of Electrical and Computer Engineering Univ of Tehran Tehran Iran

UTMAC is an object-oriented C++ class library, developed for design, implementation and simulation of multi-agent controllers. Using UTMAC, the control problem under analysis should be decomposed into several partial sub-problems to be solved by controller-agents, which can be implemented as reusable entities. UTMAC uses a non-centralized simulation scheme in which cash agent simulates itself. In this paper the structure of UTMAC is explored and design of a simple reusable multi-agent controller is provided to illustrate the work and show the convenience of design and implementation.

关键词： Libraries Java Process control Intelligent control Intelligent systems Computational modeling computer simulation control systems Packaging

来源：评论

学校读者我要写书评

暂无评论

The temperature characteristics of AlGaN/GaN double heterostructure HEMTs

The temperature characteristics of AlGaN/GaN double heterost...

引用

International Conference on Solid-State and Integrated Circuit Technology

作者： Changzhi Lu Shiwei Feng Dongfeng Wang Xiudian Zhu Zhifang Fan H. Morkoc School of Electronic Information & Control Engineering Beijing University of Technology Beijing China Department of Electrical and Computer Microelectronics Laboratory University of Illinois Urbana-Champaign IL USA Virginia Microelectronics Center Virginia Commonwealth University Richmond VA USA

AlGaN/GaN double heterostructure high electron mobility transistors (DH-HEMT's) with a 2.0 /spl mu/m gate length and a 4 /spl mu/m channel length, exhibiting good temperature characteristics, have been demonstrated. The maximum drain current I/sub ds/ and extrinsic transconductance G/sub m/ are 1300 mA/mm 235 mS/mm, 85.0 mA/mm 174 mS/mm, and 475 mA/mm, 95 mS/mm, respectively at T = -194/spl deg/C, 20/spl deg/C and 400/spl deg/C. The temperature coefficient of I/sub ds/ and G/sub m/ are -1.4 mA//spl deg/C and 0.24 mS//spl deg/C respectively.

关键词： Aluminum gallium nitride Gallium nitride HEMTs DH-HEMTs Temperature distribution Current measurement Electrons Substrates Etching Gold

来源：评论

学校读者我要写书评

暂无评论

A new training simulator for improved voltage control of the Hydro-Quebec system

A new training simulator for improved voltage control of the...

引用

IEEE PES Power Systems Conference and Exposition, PSCE

作者： T. Van Cutsem G. Hasse C. Moors S. Guillon R. Mailhot Department of Electrical Engineering and Computer Science Montefiore Institute University of Liège Liege Belgium Universite de Liege Liege BE Operational Planning Department of the TransEnergie division of Hydro-Québec Canada Hydro-Québec control center Montreal QUE Canada

This paper reports on the development of a training simulator focusing on voltage control and stability. It has been derived from a quasisteady-state simulation software already used and validated in planning and operational planning studies. The computational engine has been provided with a user interface built on the client-server architecture, allowing the simulator to run on a network of PCs in a very flexible way. New displays can be set up easily and quickly. This tool is presently used by Hydro-Quebec to improve the operator's ability to control transmission voltages. Other features, uses and benefits are reported.

关键词： Voltage control Computational modeling Stability computer interfaces computer networks Engines User interfaces computer architecture Personal communication networks Displays

来源：评论

学校读者我要写书评

暂无评论

Building an autonomous humanoid tool user

Building an autonomous humanoid tool user

引用

IEEE-RAS International Conference on Humanoid Robots

作者： W. Bluethmann R. Ambrose M. Diftler E. Huber A. Fagg M. Rosenstein R. Platt R. Grupen C. Breazeal A. Brooks A. Lockerd R.A. Peters O.C. Jenkins M. Mataric M. Bugajska NASA Johnson Space Center Houston TX USA Dexterous Robotic Laboratory Houston TX USA Computer Science Department University of Massachusetts Amherst MA USA MIT Media Lab Massachusetts Institute of Technology Cambridge MA USA Electrical Engineering & Computer Science Vanderbilt University Nashville TN USA Computer Science Department University of Southern California Los Angeles CA USA Computer Science Department Unversity of Southern California Los Angeles CA USA Navy Cenfer for Applied Research in Artificial Intelligence Naval Research Laboratory (NRL) Washington DC Navy Center for Applied Research in Artificial Intelligence Naval Research Laboratory (NRL) Washington DC

To make the transition from a technological curiosity to productive tools, humanoid robots will require key advances in many areas, including, mechanical design, sensing, embedded avionics, power, and navigation. Using the nasa Johnson Space center's Robonaut as a testbed, the DARPA mobile autonomous robot software (MARS) humanoids team is investigating technologies that will enable humanoid robots to work effectively with humans and autonomously work with tools. A novel learning approach is being applied that enables the robot to learn both from a remote human teleoperating the robot and an adjacent human giving instruction. When the remote human performs tasks teleoperatively, the robot learns the salient sensory-motor features to executing the task. Once learned, the task may be carried out fusing the skills required to perform the task, guided by on-board sensing. The adjacent human takes advantage of previously learned skills to sequence the execution of these skills. Preliminary results from initial experiments using a drill to tighten lug nuts on a wheel are discussed.

关键词： Humans Robot sensing systems Space technology Humanoid robots Aerospace electronics Orbital robotics Buildings Navigation nasa Software testing

来源：评论

学校读者我要写书评

暂无评论

Robust regulation of a class of nonlinear systems using singular perturbation approach

Robust regulation of a class of nonlinear systems using sing...

引用

2003 European control Conference, ECC 2003

作者： Amjadifard, R. Yazdanpanah, M.J. Beheshti, M.T.H. Department of Electrical Engineering Faculty of Engineering Tarbiat Modarres University Tehran Iran Department of Electrical and Computer Engineering Control and Intelligent Processing Center of Excellence University of Tehran Tehran Iran

ISBN: (纸本)9783952417379

In this paper, we consider robust regulation of a class of nonlinear systems, via H∞ controller using singular perturbation approach. First, using normal form equations, we eliminate the nonlinear part of the system matrix of equations of system and transform it to a linear diagonal form. Separating new equations to slow and fast subsystems, due to the singular perturbation approach and with the assumption of norm-boundedness of the fast dynamics, we can treat them as disturbance and design H∞ controller for a system with a lower order than the original one that stabilizes the overall closed loop system. The proposed method is applied to a single link, flexible joint robot manipulator. © 2003 EUCA.

关键词： Robust control

来源：评论

学校读者我要写书评

暂无评论

Impulse noise removal based on long-range correlation in an image

Impulse noise removal based on long-range correlation in an ...

引用

2003 10th IEEE International Conference on Electronics, Circuits and Systems, ICECS2003

作者： Harandi, Mehrtash T. Araabi, Babak N. Control and Intelligent Processing Center of Excellence Department of Electrical and Computer Engineering University of Tehran Tehran Iran

ISBN: (纸本)0780381637

Images are often contaminated by impulse noise. The major drawback of median filtering and its variants -that are widely used for removing impulsive noise- is the blurring effect for large window sizes and low noise suppression for small window sizes. In this paper, an algorithm for removing impulse noise in images is proposed. The long-range correlation information in a competitive scheme is utilized to find the gray level of degraded pixels. The experimental results show that the performance of our method in removing impulse noise is better than that of most other state-of-the-art methods. © 2003 IEEE.

关键词： Impulse noise

来源：评论

学校读者我要写书评

暂无评论

A simple neuro automatic voltage regulator for power systems 3

A simple neuro automatic voltage regulator for power systems

引用

3rd IFAC Workshop on Automatic Systems for Building the Infrastructure in Developing Countries, DECOM-TT 2003

作者： Jalili-Kharaajoo, Mahdi Afshar, Ahmad Moezzi-Madani, Kaveh Control and Intelligent Processing Center of Excellence Department of Electrical and Computer Engineering University of Tehran P.O. Box 14395/515 Tehran Iran Electrical Engineering Department Amirkabir University of Technology Tehran Iran

In this paper, a simple neuro-controller for power systems is presented. The controller performs the function of the terminal voltage control. By representing the proposed neuro-controller in s-domain, its parameters can be obtained analytically to ensure system stability. Results of simulation studies on a nonlinear third order generator model with the proposed neuro-controller using calculated parameters are given. Results of simulation studies demonstrate tbe effectiveness of this simple neuro-controller. Copyright © 2003 IFAC.

关键词： Voltage regulators

来源：评论

学校读者我要写书评

暂无评论

Goal seeking with obstacle avoidance behavior for mobile robots

Goal seeking with obstacle avoidance behavior for mobile rob...

引用

Midwest Symposium on Circuits and Systems (MWSCAS)

作者： B.B.K. Reddy B. Kimiaghalam Abdollah Homaifar A.C. Esterline B. Sayyarrodsari N.S. Dugan NASA Autonomous Control and Information Technology Center Electrical and Computer Engineering Department North Carolina Agriculture and Technical State University USA

The objective of this paper is to briefly discuss the goal seeking with obstacle avoidance behavior (GSOA) for mobile robots. Hardware and software implementation using the Pioneer DX robot is also discussed. The detailed implementation of the MATLAB code with Visual C++ is also provided which is the underlying methodology for the software developed

关键词： Mobile robots Robot kinematics Robot sensing systems Orbital robotics Sonar MATLAB Sockets Batteries nasa Paper technology

来源：评论

学校读者我要写书评

暂无评论

RLV sliding mode control system using sliding mode observers and gain adaptation

RLV sliding mode control system using sliding mode observers...

引用

AIAA Guidance, Navigation, and control Conference and Exhibit 2003

作者： Hall, Charles E. Shtessel, Yuri B. GN and C Group NASA Marshall Space Flight Center United States Department of Electrical and Computer Engineering University of Alabama in Huntsville United States

ISBN: (纸本)9781624100901

A novel flight control system for a reusable launch vehicle during Terminal Area Energy Management (TAEM), approach and landing phases of flight is presented. In order to provide accurate tracking and bring the vehicle safely to the landing site, the controller must be robust to external unknown disturbances, unmodeled dynamics and plant uncertainties and also be able to perform well under a wide range of operating conditions. This is accomplished using a new approach in Sliding Mode control which has multiple loop structure with different time scales, and is driven by sliding mode observers combined with gain adaptation. Comparisons with a classically designed controller are made using a well defined, reusable launch vehicle model and considerable improvements in performance are observed. Implications are that this type of design can improve vehicle safety and reliability by improved robustness, and decrease development and operational cost by reducing analysis time.

关键词： controllers

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208页 << < 173 174 175 176 177 178 179 180 181 182 > >>

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：