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

2,350 篇 期刊文献
763 篇 会议
118 册 图书
41 篇 学位论文
1 篇 资讯

馆藏范围

3,257 篇 电子文献
24 种 纸本馆藏

日期分布

学科分类号

2,812 篇 工学
- 1,134 篇 计算机科学与技术...
- 653 篇 电气工程
- 509 篇 控制科学与工程
- 446 篇 软件工程
- 302 篇 信息与通信工程
- 200 篇 机械工程
- 196 篇 仪器科学与技术
- 154 篇 电子科学与技术（可...
- 86 篇 生物工程
- 70 篇 动力工程及工程热...
- 67 篇 化学工程与技术
- 64 篇 力学（可授工学、理...
- 53 篇 航空宇航科学与技...
- 43 篇 材料科学与工程（可...
- 36 篇 交通运输工程
- 33 篇 土木工程
- 30 篇 船舶与海洋工程
- 25 篇 测绘科学与技术
- 24 篇 建筑学
- 22 篇 石油与天然气工程
1,187 篇 理学
- 530 篇 数学
- 228 篇 物理学
- 217 篇 系统科学
- 184 篇 生物学
- 107 篇 统计学（可授理学、...
- 56 篇 化学
261 篇 管理学
- 251 篇 管理科学与工程(可...
211 篇 医学
- 96 篇 临床医学
- 92 篇 基础医学(可授医学...
60 篇 农学
30 篇 经济学
- 21 篇 应用经济学
30 篇 教育学
23 篇 艺术学
10 篇 法学
9 篇 文学
4 篇 哲学
3 篇 军事学
1 篇 历史学

主题

3,273 篇 computer algorit...
166 篇 algorithms
151 篇 computer simulat...
131 篇 computer program...
124 篇 wireless sensor ...
95 篇 mathematical opt...
82 篇 particle swarm o...
81 篇 computational co...
80 篇 machine learning
77 篇 standing orders
77 篇 mathematical mod...
77 篇 computer softwar...
73 篇 computer science
71 篇 problem solving
69 篇 neural networks ...
69 篇 controllers
64 篇 performance eval...
62 篇 robust control
59 篇 electronic data ...
57 篇 data analysis

机构

10 篇 russian acad sci...
7 篇 hong kong univer...
6 篇 russian acad sci...
6 篇 harbin engn univ...
5 篇 columbia univers...
5 篇 shanghai maritim...
5 篇 northeastern uni...
5 篇 harbin inst tech...
5 篇 beijing univ pos...
5 篇 beihang univ sch...
5 篇 ucl london wc1e ...
5 篇 univ calif san d...
5 篇 nanjing univ aer...
5 篇 stanford univ de...
5 篇 univ elect sci &...
4 篇 russian acad sci...
4 篇 russian acad sci...
4 篇 ibm corp div res...
4 篇 northeastern uni...
4 篇 china univ min &...

作者

6 篇 liu yang
6 篇 wang wei
5 篇 yongcan cao
5 篇 singh bhim
5 篇 wang jun
4 篇 ye mao
4 篇 masakatsu g. fuj...
4 篇 wang yan
4 篇 jesse b. hoagg
4 篇 liu tian-hua
4 篇 yilmaz sozer
4 篇 karimi hamid rez...
4 篇 liu wei
4 篇 wang yu
4 篇 zhang jun
4 篇 nikhil chopra
4 篇 tansel yucelen
4 篇 dennis s. bernst...
4 篇 li wei
4 篇 wei wei

语言

2,971 篇 英文
184 篇 其他
116 篇 中文
1 篇 德文
1 篇 法文

检索条件"主题词=Computer algorithms"

共 3273 条记录，以下是2771-2780 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 Perturbed Output Regulation and Its Application to Synchronization of Nonlinear Heterogeneous Multi-Agents

Robust Perturbed Output Regulation and Its Application to Sy...

引用

IEEE Annual Conference on Decision and Control

作者： Xi Chen Zhiyong Chen Hai-Tao Zhang School of Electrical Engineering and Computer Science The University of Newcastle Callaghan NSW 2308 Australia Key Laboratory of Image Processing and Intelligent Control School of Automation and the State Key Laboratory of Digital Manufacturing Equipment and Technology Huazhong University of Science and Technology Wuhan 430074 P.R. China

ISBN: (纸本)9781467360890

The conventional output regulation problem aims to achieve reference tracking and disturbance rejection while references and disturbances are generated by an autonomous exosystem. When the exosystem is perturbed by an external event, a novel robust perturbed output regulation problem is formulated and solved in this paper. The formulation arises from a kind of synchronization problem of multiple agents. Hence, the proposed solution leads to a decentralized control algorithm for synchronization of multiple agents with nonlinear heterogeneous dynamics.

关键词： Output Regulation decentralized control algorithm Disturbance rejection external events computer algorithms

来源：评论

学校读者我要写书评

暂无评论

Nonsingular Terminal Sliding Mode Control with Unknown Control Direction

Nonsingular Terminal Sliding Mode Control with Unknown Contr...

引用

American Control Conference

作者： C. Ton S. S. Mehta Z. Kan Research and Engineering Education Facility University of Florida United States of America Department of Mechanical and Industrial Engineering University of Iowa United States of America

ISBN: (纸本)9781509045839

This paper considers a nonsingular sliding mode controller for a second order system without a priori knowledge of the control direction. A novel nonsingular terminal sliding hypersurface is presented to adapt to the challenges of unknown control direction and avoid singularity issues at the origin. In contrast to the Nussbaum gain, where the equilibrium point is reached asymptotically, or the classical linear hypersurface, where the states are reached exponentially, the control structure in this paper guarantees that the states are reached in finite time. Additionally, the control algorithm is bounded and globally finite time stable in the presence of input matrix uncertainty and exogenous disturbance. Simulation results are provided to demonstrate the robustness of the developed control algorithm.

关键词： Unknown Control Direction Unknown computer algorithms Variable structure systems Standing Orders equilibrium point second order system hypersurface Countries (nations) Control Architecture Device Terminal

来源：评论

学校读者我要写书评

暂无评论

Modeling and Cross Coupling Controller Development for a 6DOF Laser Micro-Machining System

Modeling and Cross Coupling Controller Development for a 6DO...

引用

American Control Conference

作者： Serhat Kerimoglu Melih Cakmakci the Department of Mechanical Engineering Bilkent UniversityAnkara 06800Turkey

ISBN: (纸本)9781509045839

In recent years, studies on manufacturing systems have proved the importance of cooperation of positioning systems with laser cutting technology. The performance of the manufacturing system can be improved by utilizing both laser and positioning systems together. In this study, modeling and cross coupling controller development of a micromachining system which can perform on non-linear contoured surfaces is presented. Laser micromachining system is designed and assembled including a nanosecond Q-switched pulsed fiber laser, a 6-DOF hexapod manipulator, a granite table in order to absorb vibrations and an external cabin system to isolate the whole system for safety and health issues. The positioning system used here has fast response and precise positioning capabilities with a wide range of workspace. However, its performance of machining non-linear surfaces can be further improved by using a cross coupled control algorithm. On top of the loop based controllers an add-on controller is developed to improve the contouring performance by including the effects of the other feedback loops on the overall controller. Actual laser cutting results also show improvements due to the improvements in the positioning system performance.

关键词： positioning system performance Positioning systems Controllers cross coupling Manufacturing systems Model Studies Machine Systems LASER CUTTING Microtechnology Modeling six degrees of freedom precise registration Laser Loops Patient Positioning computer algorithms

来源：评论

学校读者我要写书评

暂无评论

PRELIMINARY DESIGN OF THE PULSE GENERATOR FOR THE CLIC DR EXTRACTION SYSTEM

PRELIMINARY DESIGN OF THE PULSE GENERATOR FOR THE CLIC DR EX...

引用

IEEE Pulsed Power Conference

作者： J. Holma M. J. Barnes S. J. Ovaska CERN Aalto University School of Electrical Engineering

ISBN: (纸本)9781457706295;9781457706318

The Compact Linear Collider (CLIC) study is exploring the scheme for an electron-positron collider with high luminosity (10~(34) - 10~(35) cm~(-2)s~(-1)) and a nominal centre-of-mass energy of 3 TeV: CLIC would complement LHC physics in the multi-TeV range. The CLIC design relies on the presence of Pre-Damping Rings (PDR) and Damping Rings (DR) to achieve the very low emittance, through synchrotron radiation, needed for the luminosity requirements of CLIC. To limit the beam emittance blow-up due to oscillations, the pulse power modulators for the DR kickers must provide extremely flat, high-voltage, pulses: specifications call for a 160 ns duration flattop of 12.5 kV, 250 A, with a combined ripple and droop of not more than ±0.02%. In order to meet these demanding specifications, a combination of broadband impedance matching, optimized electrical layout and advanced control techniques is required. A solid-state modulator, the inductive adder, is the most promising approach to meeting the specifications;this topology allows the use of both digital and analogue modulation. To effectively use modulation to achieve such low ripple and droop requires an in-depth knowledge of the behaviour of the solid-state switching components and their gate drivers, as well as a through understanding of the overall circuit dynamics. Hence, circuit simulation tools have been employed to study the proposed inductive adder and various control schemes. This paper describes the initial design of the inductive adder and the use of active-filtering control algorithms for achieving the required pulse waveform.

关键词： preliminary design DR analog modulation gate driver Specifications Pulses Pulse shape Control technology impedance matching dynamos computer algorithms emission Tea synchrotron radiation

来源：评论

学校读者我要写书评

暂无评论

Development and evaluation of a social robot platform for therapy in autism

Development and evaluation of a social robot platform for th...

引用

Annual International Conference of the IEEE Engineering in Medicine and Biology Society

作者： Daniele Mazzei Nicole Lazzeri Lucia Billeci Roberta Igliozzi Alice Mancini Arti Ahluwalia Filippo Muratori Danilo De Rossi Interdepartmental Research Center "E. Piaggio" Faculty of Engineering University of Pisa Istituto Stella Maris University of Pisa

ISBN: (纸本)9781424441211

People with ASD (Autism Spectrum Disorders) have difficulty in managing interpersonal relationships and common life social situations. A modular platform for Human Robot Interaction and Human Machine Interaction studies has been developed to manage and analyze therapeutic sessions in which subjects are driven by a psychologist through simulated social scenarios. This innovative therapeutic approach uses a humanoid robot called FACE capable of expressing and conveying emotions and empathy. Using FACE as a social interlocutor the psychologist can emulate real life scenarios where the emotional state of the interlocutor is adaptively adjusted through a semi closed loop control algorithm which uses the ASD subject's inferred "affective" state as input. Preliminary results demonstrate that the platform is well accepted by ASDs and can be consequently used as novel therapy for social skills training.

关键词： Human machine interaction Psychologists autism Face heart atrium septum defect computer algorithms Platform Humanoid robots Empathy Emotions

来源：评论

学校读者我要写书评

暂无评论

Cardioresponsive Left Ventricular Assist Device

Cardioresponsive Left Ventricular Assist Device

引用

Annual Northeast Bioengineering Conference

作者： A. Abadeer M. Putnins J. Badach P. Kamdar M. Yang Department of Chemistry Chemical Biology and Biomedical Engineering Stevens Institute of Technology 1 Castle Point on Hudson Hoboken NJ 07030

ISBN: (纸本)9781467349284

A gradated cardioresponsive Left Ventricular Assist Device (LVAD) control algorithm was developed in order to improve cardiac reverse remodeling in patients who suffer from late to end-stage heart failure. This algorithm was created to improve physician control of the LVAD as well as improve awareness of the patient's condition. The control algorithm was validated using a mock circulatory system and simulated LVAD.

关键词： LVAD Cardioresponsive control algorithm Left Ventricular Assist Device computer algorithms Cardiovascular System Circulation systems Heart Failure Awareness

来源：评论

学校读者我要写书评

暂无评论

A Novel Approach to a Mobile Robot via Multiple Human Body Postures

A Novel Approach to a Mobile Robot via Multiple Human Body P...

引用

World Congress on Intelligent Control and Automation

作者： Dajun Zhou Fei Chao Zuyuan Zhu Chih-Min Lin Changle Zhou Cognitive Science Department Fujian Province Key Lab of Machine Intelligence and Robotics School of Information Science and Engineering Xiamen University

ISBN: (纸本)9781467384155

This paper focuses on applying human postures and face tracking technologies to design an autonomous patrol vehicle control system, which contains a wireless video surveillance ability. The entire system includes the following several parts: (1) Obtaining the skeleton joints based on the Kinect skeleton tracking: the angles and distances between each human arm's joint are calculated to be the input of an artificial neural networks. (2) Changing the vehicle's gear box: the dynamic gesture recognition is built by using the artificial neural network and a finite state machine. (3) Controlling the vehicle speed, the speed is controlled by a fuzzy control algorithm. (4) Controlling of a motorized camera: the Kinect face tracking function is applied to detect a human's fact direction, so that, the motorized camera's rotation is controlled by the direction. This project expands the application range of intelligent mobile robots and improves the robotic autonomous ability to deal with complex environments.

关键词： Mobile robots body position Artificial neural networks Gesture recognition face tracking game player Human Posture Angle computer algorithms vehicle Human Body state machines Cameras Skeletons bone structure

来源：评论

学校读者我要写书评

暂无评论

Clean High-Energy Density Renewable Power Generation Systems With Soft-Switching Sliding Mode Control Laws

Clean High-Energy Density Renewable Power Generation Systems...

引用

IEEE Conference on Decision and Control

作者： Trevor C. Smith Sergey Edward Lyshevski Harris Corporation Rochester NY 14618 Department of Electrical and Microelectronic Engineering Rochester Institute of Technology Rochester NY 14623

ISBN: (纸本)9781612848006

This paper reports the design, analysis, evaluation and characterization of closed-loop clean renewable power generation systems. For the aforementioned multi-input/multi-output systems, we design proportional-integral and soft-switching sliding mode control laws to guarantee: (1) Efficient mechanical-to-electrical, electrical-to-electrical and electrical-to-chemical energy conversions;(2) Enabling wind-or hydro-energy harvesting capabilities;(3) Optimal dynamics, robustness and stability. The prototypes of portable high-energy-density power systems were tested, characterized and evaluated. We advanced energy sources, enabled electric machinery, and improved power electronics solutions. Linear and nonlinear control algorithms were designed, implemented, and verified. The developed closed-loop clean power generation systems were tested in enhanced operating envelopes. These scalable systems can be used as mini-scale, light- and medium-duty auxiliary, portable and self-sustained power systems in various applications, such as, aerospace, automotive, biotechnology, biomedical, communication, marine, robotics, etc.

关键词： electric machines ELECTRIC POWER GENERATION SYSTEMS energy conversion soft switching power systems Variable structure systems Power production Energy sources output system computer algorithms

来源：评论

学校读者我要写书评

暂无评论

Generalized Canonical Transformations and Passivity-based Control for Nonholonomic Hamiltonian Systems with Affine Constraints: Control of a Coin on a Rotating Table

Generalized Canonical Transformations and Passivity-based Co...

引用

Proceedings of the 46th IEEE Conference on Decision and Control, Pages 5971-6447

作者： Tatsuya KAI Department of Mechanical Engineering Grad. School of Engineering Osaka University Japan

ISBN: (纸本)9781424414970;1424414970

This paper considers a control problem for nonholonomic Hamiltonian systems with affine constraints (NHSAC), which are introduced in our previous work. We first explain nonholonomic affine constraints and the HNSAC. Next, we show generalized canonical transformations to change the NHSAC into a system for which we can easily design control laws. We then design a control algorithm based on passivity for a physical example: a coin on a rotating table. Finally, simulation results are illustrated to verify the proposed method.

关键词： Coin CANONICAL TRANSFORMATIONS computer algorithms Affine In-law Passivity Hamiltonian Canonical Tables Simulation results

来源：评论

学校读者我要写书评

暂无评论

Nonlinear Model Predictive Control of an Inverted Pendulum

Nonlinear Model Predictive Control of an Inverted Pendulum

引用

2009 American Control Conference (ACC 2009)

作者： Adam Mills Adrian Wills Brett Ninness School of Electrical Engineering and Computer Science University of Newcastle Callaghan NSW 2308 Australia

ISBN: (纸本)9781424445233

In this paper, nonlinear model predictive control is applied to an inverted pendulum apparatus. The sample interval for control calculations is 25 milli-seconds and the associated non-convex constrained optimisation problem involves 61-variables with 241-constraints. Despite this being a challenging problem, it was solved on-line using a standard sequential quadratic programming approach on a modest hardware platform. The efficacy of the control algorithm is validated via experimental results.

关键词： nonlinear model predictive control pendulum meter computer algorithms sampling interval INVERTED PENDULUM Hardware Platform Clock weights Constrained optimization

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328页 << < 274 275 276 277 278 279 280 281 282 283 > >>

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：