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

1,084 篇 会议
602 篇 期刊文献

馆藏范围

1,686 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,081 篇 工学
- 469 篇 控制科学与工程
- 373 篇 计算机科学与技术...
- 368 篇 软件工程
- 221 篇 机械工程
- 215 篇 电气工程
- 111 篇 信息与通信工程
- 104 篇 电子科学与技术（可...
- 98 篇 动力工程及工程热...
- 86 篇 仪器科学与技术
- 75 篇 交通运输工程
- 67 篇 航空宇航科学与技...
- 56 篇 生物工程
- 55 篇 化学工程与技术
- 50 篇 力学（可授工学、理...
- 43 篇 光学工程
- 41 篇 土木工程
- 38 篇 生物医学工程（可授...
- 34 篇 材料科学与工程（可...
- 32 篇 安全科学与工程
- 31 篇 船舶与海洋工程
584 篇 理学
- 340 篇 数学
- 174 篇 系统科学
- 125 篇 物理学
- 90 篇 统计学（可授理学、...
- 62 篇 生物学
- 51 篇 化学
189 篇 管理学
- 167 篇 管理科学与工程(可...
- 57 篇 工商管理
- 26 篇 图书情报与档案管...
31 篇 医学
- 30 篇 临床医学
24 篇 法学
21 篇 经济学
10 篇 农学
6 篇 军事学
4 篇 艺术学
2 篇 教育学
2 篇 文学

主题

46 篇 control systems
39 篇 automation
33 篇 mathematical mod...
32 篇 feature extracti...
30 篇 optimization
29 篇 stability analys...
28 篇 real-time system...
27 篇 accuracy
27 篇 heuristic algori...
26 篇 simulation
26 篇 topology
24 篇 multi-agent syst...
21 篇 closed loop syst...
21 篇 predictive model...
21 篇 actuators
21 篇 protocols
21 篇 training
20 篇 switches
19 篇 trajectory
19 篇 uncertainty

机构

156 篇 department of au...
131 篇 key laboratory o...
106 篇 shanghai enginee...
58 篇 school of automa...
43 篇 department of au...
35 篇 school of mechan...
32 篇 key laboratory o...
26 篇 university of ch...
24 篇 department of au...
23 篇 shanghai jiao to...
22 篇 the department o...
22 篇 department of au...
19 篇 key laboratory o...
18 篇 national enginee...
17 篇 school of automa...
16 篇 ministry of educ...
16 篇 science and tech...
16 篇 school of automa...
16 篇 school of automa...
16 篇 school of automa...

作者

46 篇 guan xinping
37 篇 chen cailian
37 篇 wang hesheng
33 篇 xinping guan
33 篇 zongli lin
26 篇 yang bo
25 篇 jingcheng wang
23 篇 li dewei
23 篇 xiwang dong
23 篇 zhu shanying
23 篇 cailian chen
20 篇 wang guangming
20 篇 he jianping
20 篇 xue shibei
19 篇 hesheng wang
19 篇 shanying zhu
19 篇 shaoyuan li
19 篇 yuanlong li
19 篇 zhang ren
18 篇 dewei li

语言

1,530 篇 英文
127 篇 其他
29 篇 中文
1 篇 葡萄牙文

检索条件"机构=Automation and Control System Engineering"

共 1686 条记录，以下是1281-1290 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：

Optimal Design of High Power LED Lamp Heat Dissipation Based on Equivalent Thermal Circuit Method

Optimal Design of High Power LED Lamp Heat Dissipation Based...

引用

2015 5th International Conference on Computer Sciences and automation engineering(ICCSAE 2015)

作者： Feng Liang Lianyu Zhao Youjun Yue Zhuoyin Tong Lizhu Wang School of mechanical engineering Tianjin University of Technology Tianjin Key Laboratory of the Design and Intelligent Control of the Advanced Mechatronical System School of automation Tianjin University of Technology

Since the heat dissipation problemis harsh in high power LED lamp, in our studywe suggest an optimal design method of high-power LED lamps radiator based on the equivalent thermal circuit method, we abstract mathematical model of the heat dissipation system of the lamps, then chose several key parameters of radiator--spacing of fins S, height of fins H, thickness of fins t and number of Micro Heat Pipe ArrayN Has design parameters, and set minimum temperature of the chips as optimization objective. Based on the optimization algorithm we have mentioned, we designed a new radiator for high power LED lamps, through steady-heat-thermal analysis in ANSYS software, the junction temperature is far below the requirement. Therefore, the optimization algorithm can be effectively applied to radiator design of high power LED devices with the advantage of accuracy and swiftness.

关键词： optimal design micro heat pipe array high power LED lamp dissipation equivalent thermal circuit method

来源：评论

学校读者我要写书评

暂无评论

A Simulation Platform for Characteristic Model-Based Adaptive control systems

A Simulation Platform for Characteristic Model-Based Adaptiv...

引用

第三十四届中国控制会议

作者： Liangren Shi Zongli Lin Yuanlong Li Department of Automation and Key Laboratory of System Control and Information ProcessingShanghai Jiao Tong University Charles L. Brown Department of Electrical and Computer Engineering University of Virginia

ISBN: (纸本)9781467374439

Characteristic modeling and the adaptive control design based on it have attracted increasing attention from the research community due to their many successful practical applications that have been reported. This paper presents a Matlab simulation platform that has been developed to facilitate the study of characteristic model based adaptive control systems. The simulation platform consists of two interweaving components: for a given continuous-time linear time-invariant plant, represented by a transfer function, and a specified sampling period, the simulation platform calculates a discretized model of the plant, and the corresponding characteristic model, and with a specified set of initial conditions of the characteristic model and its coefficients, along with the specified duration of simulation and reference input, the simulation platform will adaptively tune the coefficients of the characteristic model and calculate the outputs of the plant and the characteristic model. All the data needed for the simulation will be entered through a graphic user interface, which also plots the evolution of the outputs of the plant and the characteristic model as well as the evolution of the coefficients of the characteristic model. The simulation results can also be saved for off line plotting and analysis through the graphic user interface.

关键词： Characteristic model,adaptive control,simulation

来源：评论

学校读者我要写书评

暂无评论

Energy-saving optimization of urban drainage system based on pump performance

Energy-saving optimization of urban drainage system based on...

引用

第27届中国控制与决策会议

作者： Shufang Hou Dewei Li Yugeng Xi Lihui Cen Department of Automation Shanghai Jiao Tong University Key Laboratory of System Control and Information ProcessingMinistry of Education China Institute of Information Science and Engineering Central South University

To reduce wastewater overflow and high power cost caused by unreasonably operating pump device in urban drainage system,a pump performance-based energy optimization strategy is proposed.A mathematical model is built based on the typical topological structure of urban drainage systems,and the calculation equations for sewerage inflow,outflow and storage condition of relevant pumping stations are *** energy saving optimization algorithm regard pump efficiency as linear which limits the optimization *** guarantee the energy saving effect,a nonlinear mathematical model of pump performance is *** to the nonlinear relationships among pump flow,head and efficiency,total energy consumption in the next two time-domain is *** consumption of the system can be reduced by optimizing the outflow of relevant pump stations *** with traditional control methods of urban drainage system,the simulation results demonstrate that the proposed optimization algorithm can reduce system energy consumption as well as avoid wastewater overflow efficiently.

关键词： Urban Drainage system,Pump Efficiency,Energy-saving,Dynamic Optimization

来源：评论

学校读者我要写书评

暂无评论

Repetitive controller with low-pass filter compensation applied to Uninterruptible Power Supplies (UPS) 41

Repetitive controller with low-pass filter compensation appl...

引用

41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015

作者： Lorenzini, Charles Flores, Jeferson Vieira Pereira, Luis Fernando Alves Salton, Aurelio Tergolina Castro, Rafael Silveira Department of Electrical Engineering Universidade Federal Do Rio Grande Do sul Av. Osvaldo Aranha 103 Porto Alegre-RS90035-190 Brazil Automation and System Control Group Pontifícia Universidade Católica Do Rio Grande Do sul Av. Ipiranga 6681 Porto Alegre-RS90619-900 Brazil

ISBN: (纸本)9781479917624

In this paper is proposed a method to improve the tracking performance of repetitive controllers in Uninterruptible Power Supplies (UPS). The main idea is to simultaneously compensate the gain reduction and frequency shift caused by the introduction of a low-pass filter in series with the delay element. Also, an optimization problem based on LMI constraints is presented to determine controller gains that guarantee stability and performance of the closed loop system. Simulation results based on the output stage of 3.5kVA UPS demonstrate the effectiveness of the proposed method. © 2015 IEEE.

关键词： Uninterruptible power systems

来源：评论

学校读者我要写书评

暂无评论

A discrete-time current controller for permanent magnet synchronous motor drives

A discrete-time current controller for permanent magnet sync...

引用

Annual Conference of Industrial Electronics Society

作者： Türker Türker Ümit Büyükkeleş Hüseyin Meşe Faruk Bakan Dept. of Control & Automation Engineering Yildiz Technical University Istanbul Turkey Defence System Technologies ASELSAN A.S. Ankara Turkey Dept. of Electrical Engineering Yildiz Technical University Istanbul Turkey

A discrete-time current controller is presented for the current loop of the permanent magnet synchronous motor drives. Firstly, the difference equations of current errors are obtained for constant reference values. Then, a dead-beat controller is designed to drive the dq-axes currents to the desired values. Discrete-time integral action with an anti-windup scheme is added to the dead-beat structure to achieve a better steady-state behaviour. In order to improve the transient properties of the controller, a current prediction scheme based on dead-beat structure is also introduced to the controller. Finally, the proposed controller is implemented through numerical simulations to illustrate the effectiveness for both transient and steady-state responses.

关键词： Torque Pulse width modulation Delays Numerical simulation Uncertainty Current measurement Current control

来源：评论

学校读者我要写书评

暂无评论

Quantitative risk assessment method for the on-board ATP of high-speed railway

Quantitative risk assessment method for the on-board ATP of ...

引用

International Conference on Transportation Information and Safety (ICTIS)

作者： Lei Shi Ningjie Ning Wei Zheng Daohua Wu Transportation Operation and Control System Beijing Jiaotong University Beijing China School of Electronic and Information Engineering Beijing Jiaotong University Beijing China Traffic Safety and Automation Engineering Technical University of Braunschweig Braunschweig Germany

With the great improvement of operational speed of trains, the on-board ATP of the high-speed railway plays an essential role in train's safe operation as a major component of the signal system. Therefore, it is necessary and important to identify and assess risks in the on-board ATP. In this paper, a quantitative risk assessment method is proposed based on the Bow-tie model. Event trees are exploited for the graphical presentations of accident evolution path from risks. Moreover, it can quantitatively evaluate the accident probabilities and frequencies. The potential risks of system have been identified as well as system's weak link by fault tree analysis, which are the initial events of event tree. Combined with the ALARP principle with F-N curve, the risk acceptable level may be determined. In addition, the safety integrity level of system can be revaluated correctly. Finally, in the case study, the method is applied to analyze the on-board ATP.

关键词： Accidents Safety Risk management Probability Rail transportation Fault trees control systems

来源：评论

学校读者我要写书评

暂无评论

A hardware-in-the-loop simulator for demand response energy management in industrial facilities

A hardware-in-the-loop simulator for demand response energy ...

引用

Workshop Modeling and Simulation of Cyber-Physical Energy systems (MSCPES)

作者： Zhe Luo Musharraf Alam Seung Ho Hong Yuemin Ding Aidong Xu Daehyun Kwon Dept. of Electronics and System Engineering Hanyang University Ansan Korea Industrial Control and Systems Laboratory Shenyang Institute of Automation Shenyang China Integrated Network & Software Research Team LSIS Automation R&D Center Anyang Korea

Demand response (DR) used in smart grid (SG) can enhance the reliability of the power system as well as reduce the energy costs for customers. One of the major consumers of electrical energy is industry. In this study, we develop a hardware-in-the-loop (HIL) simulator to demonstrate how to practically implement DR in industrial facilities. The HIL simulator includes an energy management system (EMS), a monitoring and control system (MCS), an industrial Ethernet backbone network based on RAPIEnet protocol, and a wireless field network based on ISA100.11a protocol. The results show that the electricity demand of industrial facilities can be shifted from peak to off-peak demand periods to improve the reliability of the electrical grid.

关键词： Energy management Industrial plants Wireless communication Monitoring Energy consumption Logic gates

来源：评论

学校读者我要写书评

暂无评论

State Estimation Method Based on Evidential Reasoning Rule

State Estimation Method Based on Evidential Reasoning Rule

引用

2015 IEEE Advanced Information Technology,Electronic and automation control Conference(IAEAC 2015)

作者： Xiao-bin Xu Zhen Zhang Jin Zheng Shan-en Yu Cheng-lin Wen Institute of System Science and Control Engineering School of Automation Hangzhou Dianzi University

ISBN: (纸本)9781479919819

This paper presents a new approach to dynamic system state estimation under bounded noises via the Evidential Reasoning(ER) *** method regards the dynamic system equations and the actual observations of the system states as two information *** random set description of evidence and the extension principle of random set are used to recursively generate state evidence and observation evidence respectively from the two information sources and to propagate them in system *** each time step,the ER rule is used to fuse the two pieces of evidence in observation domain and then the fused result is transformed to state domain by the extension *** expectation of the fused result is calculated as state estimation *** with the estimation method using interval analysis and evidence theory given by Nassreddine,the proposed approach makes estimation results more accurate by using fusion mechanism of the ER rule considering weight and reliability of *** method is shown to have better performances in an application to liquid level estimation of industrial level apparatus than does the Nassreddine's method.

关键词： evidential reasoning(ER) rule Dempster-Shafer evidence theory state estimation random set liquid level apparatus

来源：评论

学校读者我要写书评

暂无评论

Task-space Hybrid Motion/Force control of Bilateral Teleoperation with Unsymmetrical Time-varying Delays 33

Task-space Hybrid Motion/Force Control of Bilateral Teleoper...

引用

第三十三届中国控制会议

作者： WANG Dehong LI Zhijun SU Chun-Yi The Key Lab of Autonomous System and Network Control College of Automation Science and Engineering South China University of Technology

ISBN: (纸本)9781479947249

The control of bilateral teleoperators is challenging due to the complexity of their nonlinear dynamics, the time delays in the communications as well as the wide range of practical real applications. In this paper, operational space adaptive control of hybrid motion/force synchronization is proposed for bilateral networked teleoperation system with asymmetric timevarying delays in communication channels. The adaptive control with parameter update mechanism is developed to deal with the different kinematics, dynamics uncertainties and external disturbances for the master robot and the slave robot. The system stability is rigorously proved using Lyapunov stability synthesis. The proposed adaptive control is robust against relative motion disturbances, parametric uncertainties and time delay, which is validated by extensive simulation studies.

关键词： Bilateral teleoperators,hybrid motion/force synchronization,asymmetric time-varying delays.

来源：评论

学校读者我要写书评

暂无评论

Trajectory Tracking of Mobile Robots Based on Model Predictive control Using Primal Dual Neural Network 33

Trajectory Tracking of Mobile Robots Based on Model Predicti...

引用

第三十三届中国控制会议

作者： DENG Jun LI Zhijun SU Chun-Yi The Key Lab of Autonomous System and Network Control College of Automation Science and Engineering South China University of Technology

ISBN: (纸本)9781479947249

Mobile robots' motion is constrained by the maximum velocity its actuators can provide,when it tracks a reference trajectory which imposes demanding requirements on the robot's driving *** this paper,a model predictive control(MPC) scheme is proposed for trajectory tracking control of two-wheel mobile *** on the derived tracking-error kinematics of the robot,the proposed MPC approach can be iteratively formulated as a quadratic programming(QP) problem,which can be solved using a linear variable inequality based primal-dual neural network(LVI-PDNN) over a finite receding *** applied neural networks are both stable in the sense of Lyapunov and globally convergent to the exact optimal solutions of reformulated convex programming *** smoothness of the robot motion is improved,a reasonable magnitudes of the robot velocities and a better tracking performance are *** and experimental results are provided to demonstrate the effectiveness and characteristics of the proposed LVI-PDNN based MPC approaches to trajectory tracking control.

关键词： Model Predictive control(MPC),Quadratic Programming(QP) Problem,LVI-based Primal-dual Neural Network(LVI-PDNN),Trajectory Tracking

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169页 << < 125 126 127 128 129 130 131 132 133 134 > >>

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：