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

528 篇 会议
193 篇 期刊文献
4 册 图书

馆藏范围

725 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

369 篇 工学
- 151 篇 计算机科学与技术...
- 146 篇 控制科学与工程
- 146 篇 软件工程
- 82 篇 机械工程
- 55 篇 仪器科学与技术
- 47 篇 信息与通信工程
- 46 篇 电气工程
- 38 篇 生物工程
- 35 篇 光学工程
- 35 篇 生物医学工程（可授...
- 32 篇 电子科学与技术（可...
- 19 篇 交通运输工程
- 18 篇 力学（可授工学、理...
- 17 篇 动力工程及工程热...
- 13 篇 建筑学
- 13 篇 土木工程
- 12 篇 材料科学与工程（可...
- 9 篇 安全科学与工程
200 篇 理学
- 96 篇 数学
- 57 篇 物理学
- 56 篇 系统科学
- 44 篇 生物学
- 26 篇 统计学（可授理学、...
58 篇 管理学
- 42 篇 管理科学与工程(可...
- 17 篇 图书情报与档案管...
- 16 篇 工商管理
29 篇 医学
- 24 篇 临床医学
- 21 篇 基础医学(可授医学...
- 16 篇 药学(可授医学、理...
12 篇 法学
- 12 篇 社会学
7 篇 经济学
3 篇 农学
3 篇 艺术学
2 篇 教育学
2 篇 文学
1 篇 军事学

主题

59 篇 robot sensing sy...
45 篇 mobile robots
41 篇 robotics and aut...
40 篇 cameras
40 篇 control systems
32 篇 intelligent robo...
30 篇 robots
30 篇 humans
29 篇 navigation
24 篇 feature extracti...
22 篇 systems engineer...
22 篇 robot vision sys...
22 篇 robot kinematics
22 篇 robustness
20 篇 orbital robotics
19 篇 sensor systems
19 篇 computer vision
17 篇 convergence
17 篇 kinematics
16 篇 vehicle dynamics

机构

26 篇 institute of sys...
20 篇 department of el...
19 篇 institute of sys...
16 篇 department of el...
15 篇 institute of sys...
12 篇 department of el...
10 篇 department of el...
9 篇 department of el...
8 篇 institute of sys...
7 篇 institute for sy...
7 篇 institute of sys...
7 篇 department of el...
7 篇 institute for sy...
6 篇 isr-institute of...
6 篇 department of el...
6 篇 institute for sy...
6 篇 isr - institute ...
6 篇 electrical compu...
6 篇 state key labora...
5 篇 robotics institu...

作者

22 篇 carlos silvestre
20 篇 urbano nunes
18 篇 cristiano premeb...
17 篇 lino marques
16 篇 a.c. sanderson
14 篇 a.t. de almeida
14 篇 rui araújo
13 篇 h. araujo
12 篇 joão xavier
12 篇 silvestre carlos
12 篇 r. araujo
12 篇 a. pedro aguiar
12 篇 rita cunha
12 篇 urbano j. nunes
11 篇 j. batista
11 篇 luís garrote
11 篇 p. peixoto
11 篇 menezes paulo
11 篇 bruno sinopoli
10 篇 paulo peixoto

语言

690 篇 英文
23 篇 其他
12 篇 中文

检索条件"机构=ISR-Institute of Systems and Robotics Department of Electrical and Computer Engineering"

共 725 条记录，以下是461-470 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：

Emergent Behavior in Large Scale Networks

Emergent Behavior in Large Scale Networks

引用

IEEE Conference on Decision and Control

作者： Augusto Santos Jose M. F. Moura Department of Electrical and Computer Engineering Carnegie Mellon University USA and Institute for Systems and Robotics Instituto Superior Tecnico Lisbon Portugal Department of Electrical and Computer Engineering Carnegie Mellon University USA

ISBN: (纸本)9781612848006

We apply mean field asymptotic analysis to explain the emergence of global behavior in large scale networks. The underlying motivating application is epidemics like computer virus spreading, for example, in wide campus local networks. We consider multiple classes of viruses, each type bearing their own statistical characterization - exogenous contamination, contagious propagation, and healing. The network state (distribution of nodes infected by each class in the network) is a jump Markov process, not necessarily reversible, making it a challenge to obtain its invariant distribution. By suitable renormalization, in the limit of a large network (number of nodes,) the macroscopic behavior of the network is described by the solution of a set of deterministic nonlinear differential equations (Riccati type.) We show that, under the heavy traffic assumption, the relevant underlying dynamics induces a coherent nontrivial metastable behavior in a macroscopic space-time scale: a slight imbalance on the effective spreading rate of one class over the others determines a significantly greater steady state predominance of this class over the others, regardless of the initial distribution.

关键词： computer viruses Network Ganglia Local Area Networks sea-floor spreading

来源：评论

学校读者我要写书评

暂无评论

System design and implementation of social interactive robot Nancy

System design and implementation of social interactive robot...

引用

4th International Conference on Interaction Sciences: IT, Human and Digital Content, ICIS 2011

作者： Ge, Shuzhi Sam Liew, Chun Fui Li, Yanan Department of Electrical and Computer Engineering Interactive Digital Media Institute National University of Singapore Singapore 117576 Singapore Institute of Intelligent Systems University of Electronic Science and Technology of China Chengdu 610054 China Social Robotics Lab NUS Graduate School for Integrative Sciences and Engineering National University of Singapore Singapore 119613 Singapore

ISBN: (纸本)9788988678442

This paper presents a social interactive robot Nancy that has been developed in Social robotics Laboratory, National University of Singapore. Fundamentally different from factory robots, Nancy's design focuses on social interaction and social intelligent system. The design objectives and consideration are examined in the beginning, followed by the description of hardware and software architectures. Contrast to current existing social robots, Nancy has a graphical user interface (GUI), which acts as an additional channel for human-robot interaction. This GUI helps users to have a better understanding of Nancy's internal states and hence make users feel more comfortable during the interaction with Nancy. Visitors' interaction experience with Nancy is discussed together with Nancy's social skills. © 2011 AICIT.

关键词： Graphical user interfaces

来源：评论

学校读者我要写书评

暂无评论

Cost-efficient built-in repair analysis for embedded memories with on-chip ECC

Cost-efficient built-in repair analysis for embedded memorie...

引用

International Symposium on Access Spaces (ISAS)

作者： Hongbin Sun Jizhong Zhao Fei Wang Nanning Zheng Tong Zhang Institute of Artificial Intelligence and Robotics Xi''an Jiaotong University Xi'an Shaanxi China Electrical Computer and Systems Engineering Department Rensselaer Polytechnic Institute Troy NY USA

This paper concerns low-cost implementation of built-in repair analysis (BIRA) for embedded memories. As embedded memories become more and more dominant in system-on-chip (SoC) design, it is very crucial to achieve sufficiently high embedded memory yield. Due to the increasing number of diversified embedded memories on chip, external memory testing and redundancy repair analysis become inadequate and the use of BIRA becomes more attractive and even indispensable. The essential challenge of BIRA design is to how to minimize its unnegligible implementation cost without sacrificing the achievable repair rate. The key feature that distinguishes this work from prior work is that, motivated by the fact that almost all the embedded memories use error correction code (ECC) for soft error tolerance, we propose to appropriately leverage such existing built-in error correction capability to enable very low-cost BIRA implementations while maintaining the same and even higher defect repair rate and the same soft error tolerance. With this underlying theme, this paper presents a specific design solution, and its effectiveness and advantages over existing solutions has been successfully demonstrated using computer simulations.

关键词： Maintenance engineering Error correction codes System-on-a-chip Redundancy Testing Arrays Error correction

来源：评论

学校读者我要写书评

暂无评论

Sea-trial results for cyclic-prefix OFDM with long symbol duration

Sea-trial results for cyclic-prefix OFDM with long symbol du...

引用

OCEANS - Europe

作者： Christian R. Berger João Gomes José M. F. Moura Department of Electrical & Computer Engineering Carnegie Mellon University Pittsburgh PA USA Institute for Systems and Robotics Instituto Superior Técnico Lisboa Portugal

In this paper we report results from the Calibration and Communications Sea Trial 2010. We explain in detail the used cyclic-prefix orthogonal frequency division multiplexing (OFDM) signal design and adopted receiver processing, based on sparse channel estimation and intercarrier interference (ICI) equalization. We then focus on two phenomena that are not commonly treated in wireless communications literature, namely, colored noise due to (partially) untreated ICI and narrowband interference, and biased symbol estimates due to noisy channel estimates used in multi-phone combining.

关键词： Peak to average power ratio Channel estimation Doppler effect Delay Receivers Interference

来源：评论

学校读者我要写书评

暂无评论

Study of pilot designs for cyclic-prefix OFDM on time-varying and sparse underwater acoustic channels

Study of pilot designs for cyclic-prefix OFDM on time-varyin...

引用

OCEANS - Europe

Estimation of time-varying and sparse channels is a topic that has attracted considerable interest lately, especially for underwater acoustic communication. In the context of multicarrier transmission, several important questions remain unanswered: i) should pilots be placed in clusters as for time-varying, non-sparse channels, or randomly dispersed between the data as common in the Compressive Sensing literature; ii) as pilot and data subcarriers cannot be perfectly separated at the receiver due to intercarrier interference (ICI) should channel estimation be based on observations corresponding to pilot subcarriers only, or can the data subcarriers be used to practically extract additional information about the channel; and iii) how does the performance vary with the number of pilot symbols? We use data recorded at the recent CalCom'10 experiment to investigate these questions. We find that a sufficient number of adjacent observations is required to estimate the ICI, which can either be achieved by a pilot design that uses clustered pilots, or by using data subcarriers as additional observations. When using data subcarriers as observations, the effect of the unknown data should be modeled as increased noise. Finally, by varying the number of pilot subcarriers, we can trade off error performance for data rate.

关键词： Channel estimation OFDM Delay Doppler effect Receivers Time-varying channels Matching pursuit algorithms

来源：评论

学校读者我要写书评

暂无评论

Basis Pursuit in sensor networks

Basis Pursuit in sensor networks

引用

International Conference on Acoustics, Speech, and Signal Processing (ICASSP)

作者： João F. C. Mota João M. F. Xavier Pedro M. Q. Aguiar Markus Püschel Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh USA Institute of Systems and Robotics Instituto Superior Técnico Lisboa Portugal Department of Computer Science ETH Zurich Switzerland

Basis Pursuit (BP) finds a minimum ℓ 1 -norm vector z that satisfies the underdetermined linear system Mz = b, where the matrix M and vector b are given. Lately, BP has attracted attention because of its application in compressed sensing, where it is used to reconstruct signals by finding the sparsest solutions of linear systems. In this paper, we propose a distributed algorithm to solve BP. This means no central node is used for the processing and no node has access to all the data: the rows of M and the vector b are distributed over a set of interconnected compute nodes. A typical scenario is a sensor network. The novelty of our method is in using an optimal first-order method to solve an augmented Lagrangian-based reformulation of BP. We implemented our algorithm in a computer cluster, and show that it can solve problems that are too large to be stored in and processed by a single node.

关键词： Clustering algorithms Optimization computers Distributed algorithms Vectors Partitioning algorithms Eigenvalues and eigenfunctions

来源：评论

学校读者我要写书评

暂无评论

Modeling and SVPWM control of quasi-Z-source inverter

Modeling and SVPWM control of quasi-Z-source inverter

引用

International Conference on electrical Power Quality and Utilisation (EPQU)

作者： Yushan Liu Baoming Ge Fernando J. T. E. Ferreira Aníbal T. de Almeida Haitham Abu-Rub School of Electrical Engineering Beijing Jiaotong University Beijing China Institute of Systems and Robotics University of Coimbra Coimbra Portugal Engineering Institute of Coimbra Polytechnic Institute of Coimbra Coimbra Portugal Department of Electrical & Computer Engineering Texas A and M University Qatar Doha Qatar

In today's renewable energy power generation systems, inverters have become key devices connected between energy sources and power grids. The newly presented quasi-Z-source inverter (qZSI) has the unique advantages of boosting DC bus voltage without additional boost link, lower component ratings, as well as constant DC input current compared with the traditional Z-source inverter. To better design the control schemes of this novel topology, the small-signal model is deduced using state variables perturbance mathematical analysis. By this model, the voltage-current closed-loop control of shoot-through duty cycle is designed. The space vector PWM (SVPWM) technique is modified to satisfy the particularity of qZSI. Simulation results certify the correctness and effectiveness of the proposed model and control strategies and demonstrate the applicability of qZSI technology to overcome the disturbances from DC link or AC loads in renewable energy power generation systems.

关键词： Mathematical model Integrated circuit modeling Space vector pulse width modulation Vectors Switches Inverters Voltage control

来源：评论

学校读者我要写书评

暂无评论

Reports of the AAAI 2010 fall symposia

Reports of the AAAI 2010 fall symposia

引用

作者： Azevedo, Roger Biswas, Gautam Bohus, Dan Carmichael, Ted Finlayson, Mark A. Hadzikadic, Mirsad Havasi, Catherine Horvitz, Eric Kanda, Takayuki Koyejo, Oluwasanmi Lawless, William F. Lenat, Doug Meneguzzi, Felipe Mutlu, Bilge Oh, Jean Pirrone, Roberto Raux, Antoine Sofge, Donald A. Sukthankar, Gita Van Durme, Benjamin Yorke-Smith, Neil Department of Educational and Counseling Psychology McGill University Canada Center for Intelligent Systems Vanderbilt University United States Microsoft Research Redmond United States Department of Software and Information Systems University of North Carolina Charlotte United States Complex Systems Institute United States Computer Science and Artificial Intelligence Laboratory Massachusetts Institute of Technology United States Media Lab. Massachusetts Institute of Technology United States ATR Intelligent Robotics and Communication Laboratories Kyoto Japan Department of Electrical and Computer Engineering University of Texas Austin United States Department of Mathematics Paine College Augusta GA United States Cycorp Austin TX United States Robotics Institute Carnegie Mellon University United States Department of Computer Sciences University of Wisconsin Madison United States University of Palermo Italy Honda Research Institute United States Navy Center for Applied Research in Artificial Intelligence Naval Research Laboratory Washington DC United States Department of Electrical Engineering and Computer Science University of Central Florida United States Department of Computer Science Johns Hopkins University United States American University of Beirut Lebanon SRI International's Artificial Intelligence Center United States

The Association for the Advancement of Artificial Intelligence (AAAI) presented the 2010 Fall Symposium Series on November 11-13, 2010. The eight symposia included Cognitive and Metacognitive Educational systems, Commonsense Knowledge, Complex Adaptive systems: Resilience, Robustness, and Evolvability, Computational Models of Narrative, Dialog with Robots, Manifold Learning and Its Applications, Proactive Assistant Agents and Quantum Informatics for Cognitive, Social, and Semantic Processes. Cognitive and Metacognitive Educational systems aimed to provide a comprehensive definition of metacognitive educational systems that is inclusive of the theoretical, architectural, and educational aspects of this field. The AAAI Commonsense Knowledge Fall Symposium had the goal of bringing together the diverse elements of this community whose work benefits from or contributes to the representation of general knowledge about the world. One of the specific goals of Proactive symposium was to gather the researchers from various projects in assistant agents to share their wisdom in retrospect.

关键词： Semantics

来源：评论

学校读者我要写书评

暂无评论

A systems design approach to manage mechatronics R&D

A systems design approach to manage mechatronics R&D

引用

IEEE Conference on Cybernetics and Intelligent systems

作者： Chee Khiang Pang Tsan Sheng Ng Frank L. Lewis Tong Heng Lee Department of Electrical and Computer Engineering National University of Singapore Singapore Department of Industrial and Systems Engineering National University of Singapore Singapore Automation and Robotics Research Institute University of Texas Arlington Fort Worth TX USA

We propose a systems design procedure to integrate mechanical design, structural prototyping, and servo evaluation through careful comprehension of the servo-mechanical-prototype production cycle commonly employed in mechatronic industries. Our approach focuses on the Modal Parametric Identification (MPI) of key feedback parameters for fast exchange of design specifications and information to enable efficient conduct of product design evaluations and support schedule compression of the R&D project life cycle. Using the commercial Hard Disk Drive (HDD) as a case example, we demonstrate how our approach allows inter-disciplinary specifications to be communicated amongst engineers from different backgrounds to speed up the R&D process for the next generation of intelligent manufacturing. This provides the project management team with powerful decision-making tools for project strategy formulation, and improvements in project outcome are potentially massive because of the low costs of change.

关键词： Mechatronics Prototypes System analysis and design Servomotors Production Damping Poles and zeros

来源：评论

学校读者我要写书评

暂无评论

System design and implementation of social interactive robot Nancy

System design and implementation of social interactive robot...

引用

International Conference on Information Sciences and Interaction Sciences (ICIS)

作者： Shuzhi Sam Ge Chun Fui Liew Yanan Li Institute of Intelligent Systems University of Electronic Science and Technology Chengdu China Social Robotics Laboratory Interactive Digital Media Institute and Department of Electrical and Computer Engineering National University of Singapore Singapore Social Robotics Laboratory Interactive Digital Media Institute and NUS Graduate School for Integrative Sciences and Engineering National University of Singapore Singapore

关键词： Robots Graphical user interfaces Servomotors Speech Universal Serial Bus Face Hardware

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73页 << < 43 44 45 46 47 48 49 50 51 52 > >>

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：