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

1,600 篇 会议
194 篇 期刊文献
1 册 图书

馆藏范围

1,795 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,437 篇 工学
- 1,039 篇 控制科学与工程
- 314 篇 化学工程与技术
- 292 篇 计算机科学与技术...
- 148 篇 软件工程
- 144 篇 电气工程
- 118 篇 机械工程
- 71 篇 动力工程及工程热...
- 55 篇 电子科学与技术（可...
- 49 篇 力学（可授工学、理...
- 43 篇 材料科学与工程（可...
- 42 篇 航空宇航科学与技...
- 41 篇 交通运输工程
- 32 篇 石油与天然气工程
- 30 篇 信息与通信工程
- 29 篇 环境科学与工程（可...
- 26 篇 建筑学
- 25 篇 仪器科学与技术
- 24 篇 生物工程
- 21 篇 土木工程
- 21 篇 安全科学与工程
555 篇 理学
- 376 篇 数学
- 229 篇 系统科学
- 124 篇 化学
- 105 篇 统计学（可授理学、...
- 66 篇 物理学
- 32 篇 生物学
121 篇 管理学
- 120 篇 管理科学与工程(可...
- 41 篇 工商管理
19 篇 经济学
- 19 篇 应用经济学
10 篇 法学
10 篇 农学
8 篇 医学
4 篇 军事学
3 篇 教育学

主题

160 篇 process control
128 篇 control systems
113 篇 model predictive...
69 篇 vehicle dynamics
66 篇 optimal control
52 篇 optimization
41 篇 adaptive control
40 篇 robust control
40 篇 nonlinear system...
37 篇 neural networks
37 篇 mathematical mod...
37 篇 parameter estima...
36 篇 uncertainty
30 篇 dynamics
28 篇 fault detection
27 篇 power system dyn...
25 篇 predictive contr...
24 篇 process monitori...
23 篇 state estimation
23 篇 machine learning

机构

13 篇 carnegie mellon ...
8 篇 lehigh univ dept...
7 篇 tech univ denmar...
6 篇 univ alberta dep...
6 篇 univ alberta dep...
5 篇 indian inst tech...
5 篇 department of ch...
5 篇 queens univ dept...
5 篇 univ fed ceara d...
4 篇 univ alberta dep...
4 篇 department of ch...
4 篇 department of ch...
4 篇 otto von guerick...
4 篇 trondheim
4 篇 dalian univ tech...
4 篇 norwegian univ s...
4 篇 department of ch...
4 篇 norwegian univ s...
4 篇 norwegian univ s...
4 篇 delft center for...

作者

23 篇 skogestad sigurd
16 篇 engell sebastian
12 篇 christofides pan...
12 篇 patwardhan sachi...
11 篇 findeisen rolf
11 篇 bao jie
11 篇 huang biao
10 篇 gao furong
10 篇 pannocchia gabri...
9 篇 jacobsen elling ...
9 篇 de prada cesar
9 篇 ydstie b. erik
9 篇 liu jinfeng
9 篇 jorgensen john b...
9 篇 kano manabu
8 篇 lee jong min
8 篇 vande wouwer ala...
8 篇 bernard olivier
8 篇 el-farra nael h.
7 篇 imsland lars

语言

1,732 篇 英文
60 篇 其他
4 篇 中文

检索条件"任意字段=Symposium on Dynamics and Control of Process Systems"

共 1795 条记录，以下是1651-1660 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：

Fuzzy linguistic modeling and control of manufacturing systems

Fuzzy linguistic modeling and control of manufacturing syste...

引用

Proceedings of the 1995 INRIA/IEEE symposium on Emerging Technologies and Factory Automation. Part 3 (of 3)

作者： Mahmood, Waqar Vachtsevanos, George Georgia Inst of Technology Atlanta GA United States

Manufacturing processes are characterized by both discrete and continuous variable dynamics. The design of innovative and effective control strategies for these processes requires the development of new modeling techniques that not only capture the hybrid continuous/discrete dynamic nature of the process, but also address the performance objectives in a systematic way. It is also desirable that the modeling techniques address the controller design issue from a system-theoretic perspective. This paper introduces a new hierarchical approach for modeling of manufacturing systems in which the manufacturing plant is explicitly differentiated from the controller. A key feature of the proposed approach is the use of system-theoretic control concepts that capitalize upon tools from the area of fuzzy logic. An equivalence of this modeling approach with fuzzy Petri nets is described. An example is given that illustrates the design techniques.

关键词： Manufacture

来源：评论

学校读者我要写书评

暂无评论

Stability of distributed controllers with multiple delays

Stability of distributed controllers with multiple delays

引用

Proceedings of the 10th IEEE International symposium on Intelligent control

作者： Billard, Edward A. Univ of Aizu Fukushima Japan

A model is presented of the dynamics of many controllers in a distributed system, each controlling one element of a vector and, as a system, trying to optimize a function of the vector. It is assumed that the controllers apply an adaptive method to achieve the optimal result. The optimization is challenging since the controllers have delayed information concerning the individual elements of the control vector. The potential exists for each element to be viewed with its own unique delay. Linear stability analysis provides an upper bound of the conditions for damped oscillations and a lower bound on the conditions for persistent oscillations. The results indicate that controllers can improve performance with respect to stability by 1) communicating more frequently, 2) interacting in smaller groups, 3) slowing down the adaptive search process, and/or 4) creating more diversity in the delays.

关键词： control equipment

来源：评论

学校读者我要写书评

暂无评论

Thermal and control dynamics modelling and simulation of general purpose cold traps

Thermal and control dynamics modelling and simulation of gen...

引用

Proceedings of the 1995 16th IEEE/NPSS symposium on Fusion Engineering. Part 1 (of 2)

作者： Karditsas, Panayiotis J. Konstantellos, Alkis UKAEA Government Div Oxfordshire United Kingdom

The control of tritium in present and future fusion plants is important for the viability of fusion as a power source. This study presents a generic model which describes the thermal and closed loop control behaviour of cold trap assemblies. The model can also be applied to any gas separation or purification in chemical processing, archeometry sample processing and industrial process applications, typically in the range of 80-200 K. It applies to any trap configuration and is used to simulate the dynamic behaviour, the thermal and mass transfer processes and the control parameters in order to optimise performance. In the special case of hydrogen isotope separation, including tritium, as in fusion applications, the model is used to gain an in-depth knowledge of the packed bed control system and operation under tritium gas, and minimise any unnecessary testing and stressing of the cold trap.

关键词： Closed loop control systems

来源：评论

学校读者我要写书评

暂无评论

NEURO-FUZZY systems FOR INTELLIGENT ROBOT NAVIGATION AND control UNDER UNCERTAINTY

NEURO-FUZZY SYSTEMS FOR INTELLIGENT ROBOT NAVIGATION AND CON...

引用

4th IEEE International Conference on Fuzzy systems/2nd International Fuzzy Engineering symposium (FUZZY-IEEE/IFES 95)

作者： LI, W TSING HUA UNIV DEPT COMP SCINATL LAB INTELLIGENT TECHNOL & SYSTBEIJING 100084PEOPLES R CHINA

ISBN: (纸本)0780324625

This paper describes neuro-fuzzy systems for intelligent robot navigation and control under uncertainty. First, we present a new neuro-fuzzy system architecture for behavior navigation of a mobile robot in unknown environments. In this neuro-fuzzy system, a neural network is used to process range information for understanding distribution of obstacles in local regions, so that a good reference motion direction can be determined;while fuzzy sets and a rule base are used to quantitatively formulate reactive behavior and to coordinate conflicts and competition among multiple types of behavior. Second, based on open-loop responses of a simplified model, we present a new method for designing a neuro-fuzzy controller for a manipulator with nonlinear dynamics or with unknown structure. Because control signals from a fuzzy controller are determined by system response behavior rather than its analytical models, open-loop responses of a set of second-order systems are chosen to describe manipulator characters. Then, the parameters of the fuzzy controller, related to the second-order systems, are off-line optimized, and a neural network is used to train the mapping relationship between the open-loop responses of the second-order systems and the optimized parameters of their corresponding fuzzy controllers. In order to control the manipulator, the neural network perceives manipulator responses and determines the parameters of its fuzzy controller.

关键词： Neural networks

来源：评论

学校读者我要写书评

暂无评论

Stability of distributed controllers with multiple delays

Stability of distributed controllers with multiple delays

引用

IEEE International symposium on Intelligent control (ISIC)

作者： E.A. Billard University of Aizu Fukushima Japan

A model is presented of the dynamics of many controllers in a distributed system, each controlling one element of a vector and, as a system, trying to optimize a function of the vector. It is assumed that the controllers apply an adaptive method to achieve the optimal result. The optimization is challenging since the controllers have delayed information concerning the individual elements of the control vector. The potential exists for each element to be viewed with its own unique delay. Linear stability analysis provides an upper bound of the conditions for damped oscillations and a lower bound on the conditions for persistent oscillations. The results indicate that controllers can improve performance with respect to stability by: 1) communicating more frequently, 2) interacting in smaller groups, 3) slowing down the adaptive search process, and 4) creating more diversity in the delays.

关键词： Distributed control Programmable control Adaptive control control systems Vectors Stability analysis Distributed computing Delay systems control system synthesis Optimal control

来源：评论

学校读者我要写书评

暂无评论

Fuzzy linguistic modeling and control of manufacturing systems

Fuzzy linguistic modeling and control of manufacturing syste...

引用

International Conference on Emerging Technologies and Factory Automation (ETFA)

作者： W. Mahmood G. Vachtsevanos School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA USA

关键词： Fuzzy control Fuzzy systems control system synthesis Manufacturing systems Manufacturing processes Pulp manufacturing Virtual manufacturing control systems Fuzzy logic Petri nets

来源：评论

学校读者我要写书评

暂无评论

A state space model for modeling and control of manufacturing processes

A state space model for modeling and control of manufacturin...

引用

International Conference on Emerging Technologies and Factory Automation (ETFA)

作者： E.B. Kosmatopoulos M.A. Christodoulou Department of Electronics & Computer Engineering Technical University of Crete Chania Greece

In this paper, a constrained discrete-time nonlinear state space model is proposed for modeling the dynamics of general manufacturing system. The model is an extension/modification of the one proposed by Rovithakis and Christodoulou. The proposed system possesses certain advantages over the existing ones, such as generality and ability to solve optimal policy tasks using optimal control methods as well as ability to model both deterministic and stochastic processing times; moreover its stability and robustness properties can be easily identified. The optimal control of such a system is shown to be equivalent to the solution of a system of static nonlinear equations. Despite the fact that no close form solution is obtained, it is believed that the resulted control policy obtained from the solution of the aforementioned system of equations is locally optimal. Simulations performed on a very simple manufacturing process are also presented.

关键词： State-space methods Virtual manufacturing Optimal control Robust stability Nonlinear equations Nonlinear dynamical systems Manufacturing systems Stochastic systems Robust control control systems

来源：评论

学校读者我要写书评

暂无评论

Vision-based fuzzy controllers for navigation tasks

Vision-based fuzzy controllers for navigation tasks

引用

International symposium on Computer Vision (ISCV)

作者： S.R. Kundur D. Raviv Robotics Center and Department of Electrical Engineering Florida Atlantic University Boca Raton FL USA Intelligent Systems Division National Institute for Standards and Technology MD USA

This paper deals with vision-based fuzzy closed-loop control schemes for collision avoidance as well as maintenance of clearance in a-priori unknown textured environments. These control schemes employ a visual motion cue, we call the visual threat cue (VTC) that provides some measure for a relative change in range as well as clearance between 3D surface and a fixated observer in motion. It is a collective measure obtained directly from the raw data of gray level images, is independent of the type of 3D surface texture. This motion cue is scale-independent, rotation independent, needs no 3D reconstruction and is measured in [time/sup -1/] units. Fuzzy control is closer in spirit to human thinking and can implement linguistically-expressed heuristic control policies directly without any knowledge about the dynamics of the complex process. The fuzzy controllers were implemented in real-time using a 486-based personal computer and a camera capable of undergoing 6-DOF motion. Results are highly encouraging.

关键词： Fuzzy control Navigation Motion control Motion measurement Surface reconstruction Collision avoidance Surface texture Image reconstruction Rotation measurement Time measurement

来源：评论

学校读者我要写书评

暂无评论

Analysis of proportional machine allocation scheme in a deterministic reentrant line

Analysis of proportional machine allocation scheme in a dete...

引用

International Conference on Emerging Technologies and Factory Automation (ETFA)

作者： Shi-Chung Chang Wen-Lin Jan Tza-Huei Wang Cheng-Shang Chang Department of Electrical Engineering National Taiwan University Taipei Taiwan

ISBN: (纸本)0780325354

This paper analyzes the properties of a proportional machine allocation scheme in a reentrant production line of one product and one machine group. The scheme allocates machines to each production stage proportional to the workload of the stage. It is proved that given initial work-in-process (WIP) distribution and a constant work release rate in the capacity of the line, there exists a unique, full machine capacity allocation for the line; when the proportional machine allocation scheme is repetitively applied over time, the whole reentrant line is eventually balanced. These results obtained under such a simplified scenario also provide some insights to the dynamics and resource allocation problem of a reentrant line.

关键词： Fabrication Investments Resource management Flow production systems Mechanical engineering Productivity Councils Semiconductor device manufacture Production control Job shop scheduling

来源：评论

学校读者我要写书评

暂无评论

Neural network controller for systems with unmodeled dynamics with applications to wastewater treatment

Neural network controller for systems with unmodeled dynamic...

引用

Proceedings of the 1994 IEEE International symposium on Intelligent control

作者： Spall, James C. Cristion, John A. Johns Hopkins Univ Laurel United States

This paper considers the use of neural networks (NNs) in controlling a nonlinear, stochastic system with unknown process equations. The approach here is based on using the output error of the system to train the NN controller without the need to assume or construct a separate model (NN or other type) for the unknown process dynamics. To implement such a direct adaptive control approach, it is required that connection weights in the NN be estimated while the system is being controlled. As a result of the feedback of the unknown process dynamics, however, it is not possible to determine the gradient of the loss function for use in standard (back-propagation-type) weight estimation algorithms. Therefore, this paper considers the use of a new stochastic approximation algorithm for this weight estimation, which is based on a 'simultaneous perturbation' gradient approximation that only requires the system output error. It is shown that this algorithm can greatly enhance the efficiency over more standard stochastic approximation algorithms based on finite-difference gradient approximations. The approach will be illustrated on a simulated wastewater treatment system with stochastic effects and nonstationary dynamics.

关键词： Neural networks

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180页 << < 162 163 164 165 166 167 168 169 170 171 > >>

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：