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

1,601 篇 会议
194 篇 期刊文献
1 册 图书

馆藏范围

1,796 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
556 篇 理学
- 377 篇 数学
- 230 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

161 篇 process control
128 篇 control systems
113 篇 model predictive...
70 篇 vehicle dynamics
66 篇 optimal control
52 篇 optimization
40 篇 robust control
40 篇 adaptive control
39 篇 nonlinear system...
37 篇 neural networks
37 篇 mathematical mod...
37 篇 parameter estima...
36 篇 uncertainty
29 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

1,725 篇 英文
68 篇 其他
4 篇 中文

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

共 1796 条记录，以下是1021-1030 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：

Spline wavelets for system identification

Spline wavelets for system identification

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Mukhopadhyay, S. Mahapatra, U. Tangirala, A.K. Tiwari, A.P. Bhabha Atomic Research Centre Control Instrumentation Division Mumbai 400085 India Department of Chemical Engineering IIT Madras Chennai TN 600036 India Bhabha Atomic Research Centre Reactor Control Division Mumbai 400085 India

ISBN: (纸本)9783902661692

The paper introduces spline wavelets as a modelling tool for system identification and proposes the technique of consistent output prediction using wavelets for estimating system parameters. It suggests that direct weighted summation of projections in approximation space could be used for deriving consistent output prediction in case model structure is built with spline wavelets. This can be viewed as identification using prefiltered input and output. The prefiltering is motivated to decorrelate samples such that local fit can be considered as a possible solution. An iterative algorithm, alternately projecting the solution in time and wavelet domain for penalized minimization of local error in wavelet coefficients could be designed for estimating system parameters. The algorithm is computationally efficient and exhibits excellent performance in cross validation. As a case study, the paper addresses the problem of modelling Liquid Zone control System (LZCS) in a large Pressurized Heavy Water Reactor (PHWR). In this work, an identification scheme of a single input single output (SISO) linear time invariant (LTI) model of the LZCS system is studied. Excellent approximation is achieved by modelling with Biorthogonal spline wavelets used for deriving consistent output prediction of the LZCS process. © 2009 IFAC.

关键词： Forecasting

来源：评论

学校读者我要写书评

暂无评论

control performance assessment for Hammerstein-Wiener models

Control performance assessment for Hammerstein-Wiener models

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Yu, W. Wilson, D.I. Harris, T.J. Young, B.R. Industrial Information and Control Centre University of Auckland Auckland New Zealand Electrical and Electronic Engineering Auckland University of Technology Auckland New Zealand Depart. of Chemical Engineering Queen's University Kingston Canada Depart. of Chemical and Materials Engineering University of Auckland Auckland New Zealand

ISBN: (纸本)9783902661692

control performance assessment, or CPA, is an increasingly vital tool to quantify the performance of industrial control loops. While most of the research and commercial activity in CPA has been applied to linear systems to date, those researchers investigating nonlinear systems fall into one of two groups. The first group focussed on the diagnosis of a common specific nonlinearity, namely valve stiction (A. Horch, 1999, M.A.A.S. Choudhury and S.L. Shah and N.F. Thornhill and David S. Shook, 2006, Nina F. Thornhill and Alexander Horch, 2007), while the second group tried to establish the minimum variance performance lower bound (MVPLB) (T.J. Harris and W. Yu, 2007, Yu et al., 2008, 2009, 2010). In this paper we will continue to investigate CPA for a popular and versatile class of nonlinear model;the Hammerstein-Wiener (HW) model. Since the minimum performance lower bound is hard to establish for nonlinear systems, we propose two new performance indices which can be reliably estimated from the routine closed loop data. These indices can be used in a manner similar to the standard linear CPA performance index. The estimates are obtained by fitting the output data to a nonlinear autoregressive and moving average (NARMA) model. The results of two simulation examples illustrate that the proposed methodology is efficient and accurate for the class of HW models. © 2009 IFAC.

关键词： Nonlinear systems

来源：评论

学校读者我要写书评

暂无评论

A framework for model-based design of experiments in the presence of continuous measurement systems

A framework for model-based design of experiments in the pre...

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Galvanin, Federico Barolo, Massimiliano Bezzo, Fabrizio CAPE-Lab. - Computer-Aided Process Engineering Laboratory Dipartimento di Principi e Impianti di Ingegneria Chimica Università di Padova via Marzolo 9 35131 Padova Italy

ISBN: (纸本)9783902661692

Model-based design of experiments (MBDoE) techniques are a useful tool to maximise the information content of experimental trials when the purpose is identifying the set of parameters of a deterministic model in a statistically sound way. When samples are collected in a discrete way, the formulation of the optimal design problem is based on the maximisation of the expected information, usually calculated from discrete forms of the Fisher information matrix. However, if a continuous measurement system is available, information can be acquired gradually in a continuous way, and a new MBDoE approach is required to take into account the specificity of the measurement system. In this paper a novel design criterion is formulated by optimising a continuous measurement of the Fisher information matrix, with the purpose of reaching a statistically satisfactory estimation of model parameters in the easiest and quickest way. The benefits of the proposed strategy are discussed through a simulated case study, where the effectiveness of the design is assessed by comparison to a standard MBDoE approach. © 2009 IFAC.

关键词： Parameter estimation

来源：评论

学校读者我要写书评

暂无评论

Conditions for identifiability using routine operating data for a first-order ARX process regulated by a lead-lag controller

Conditions for identifiability using routine operating data ...

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Shardt, Yuri A.W. Huang, Biao University of Alberta Edmonton AB T6G 2V4 Canada

ISBN: (纸本)9783902661692

The conditions for closed-loop identifiability using routine operating data are largely unknown. In this paper, the closed-loop identifiability conditions for a first-order autoregressive process with exogenous input (ARX) that is regulated using a 3-parameter lead-lag controller and that has no external excitation will be examined using an analytical approach. Despite the convoluted nature of the intermediate results, the final conditions for absolute identification of the stable region can be concisely stated. These results suggest that the class of internal model controllers (IMCs) can, despite their aggressive behaviour, successfully identify an ARX model without any external excitation. As well, Monte Carlo simulations performed using MATLAB confirmed the analytical results that were obtained. Future work in this area can focus on extending the results to other model structures, to other types of controllers, and to higher order processes. © 2009 IFAC.

关键词： Model structures

来源：评论

学校读者我要写书评

暂无评论

Application of IHMPC to an unstable reactor system: Study of feasibility and performance

Application of IHMPC to an unstable reactor system: Study of...

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： González, Alejandro H. Adam, Eduardo J. Marcovecchio, Marian G. Odloak, Darci Santa Fe Argentina Santa Fe Argentina Department of Chemical Engineering University of São Paulo Av. Prof. Luciano Gualberto trv 3 380 61548 São Paulo Brazil

ISBN: (纸本)9783902661692

Almost all the theoretical aspects of Model Predictive control (MPC), such as stability, recursive feasibility and even the optimality are now well established for both, the nominal and the robust case. The stability and recursive feasibility are usually guaranteed by means of additional terminal constraints, while the optimality is achieved considering closed-loop predictions. However, these significant improvements are not always applicable to real processes. An interesting case is the control of open-loop unstable reactor systems. There, the traditional infinite horizon MPC (IHMPC), which constitutes the simplest strategy ensuring stability, needs to include an additional terminal constraint to cancel the unstable modes, producing in this way feasibility problems. The terminal constraint could be an equality or an inclusion constraint, depending on the local controller assumed for predictions. In both cases, however, a prohibitive length of the control horizon is necessary to produce a reasonable domain of attraction for real applications. In this work, we propose an IHMPC formulation that has maximal domain of attraction (i.e. the domain of attraction is determined by the system and the constraints, and not by the controller) and is suitable for real applications in the sense that it accounts for the case of output tracking, it is offset free if the output target is reachable, and minimizes the offset if some of the constraints become active at steady-state. © 2009 IFAC.

关键词： Model predictive control

来源：评论

学校读者我要写书评

暂无评论

Simplified modelling and validation of an industrial diesel hydrodesulfurization plant

Simplified modelling and validation of an industrial diesel ...

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Gómez, E. Sarabia, D. Cristea, S. Gutiérrez, G. Méndez, C.A. Sola, J.M. Unzueta, E. González, R. De Prada, C. Dpt. of Systems Engineering and Automatic Control Faculty of Sciences University of Valladolid c/ Real de Burgos 47011 Spain Güemes 3450-3000 Santa Fe Argentina Edificio Muñatones c/ San Martín 5 48550 Muskiz Vizcaya Spain

ISBN: (纸本)9783902661692

A dynamic reduced model of an industrial diesel hydrodesulfurization plant has been developed and validated against plant data. Its purpose is the prediction of the rate of hydrogen consumption, as well as some other critical variables, as a function of the hydrocarbon feed, so as to be integrated in a decision support system aimed at the operation optimization in real time of the refinery hydrogen network. A model which combines first physical-chemical principles with black box elements is proposed. Model structure and calibration procedure are described, and validation results are presented. © 2009 IFAC.

关键词： Optimization

来源：评论

学校读者我要写书评

暂无评论

Modeling of gate control neuronal circuitry including morphologies and physiologies of component neurons and fibres

Modeling of gate control neuronal circuitry including morpho...

引用

9th International symposium on dynamics and control of process systems, DYCOPS 2010

作者： Agi, Egemen Ozgen, Canan Purali, Nuhan Middle East Technical University Ankara 06531 Turkey Biophysics Department Medical School of Hacettepe University Ankara Turkey

ISBN: (纸本)9783902661692

In this work mathematical model of gate control theory, which explains the modulation of pain signals with tactile signals, is done. The difference of the current developed model from the previous modeling trials is that electrophysiological and morphological properties of component neurons and fibers that constitute the gate control structure are included to observe the structure-function relationship. Model of a single excitable cell is used as the main building block of the models of one unmyelinated fiber, one myelinated fiber, one interneuron and one projection neuron. The conduction velocities in the unmyelinated and myelinated fibers are found as 0.43m/s and 64.35 m/s, respectively. For both fibers input current intensity-frequency relationships are constructed. In addition, synapses between neurons are developed as two independent tanks and developed synapse model exhibits the summation and tetanization properties of real synapses while simulating the time dependency of neurotransmitter concentration in the synaptic cleft. All of the individual parts of the gate control system are connected and the whole system is simulated for different connection configurations. © 2009 IFAC.

关键词： Neurons

来源：评论

学校读者我要写书评

暂无评论

Accelerated motion control of a supercavitating vehicle

Accelerated motion control of a supercavitating vehicle

引用

International symposium on systems and control in Aerospace and Astronautics (ISSCAA)

作者： Jinghua Wang Kaiping Yu Yingjie Wei Cong Wang Rui Lv School of Astronautics Harbin Institute of Technology Harbin Heilongjiang China

ISBN: (纸本)9781424460434

A new concept of control accelerated motion of supercavitating vehicle is present. Before reaching a constant cruising speed of 100 m/s supercavitating vehicle is process of accelerated motion. In order to explore dynamic model and control challenges associated with the longitudinal accelerated motion of supercavitating vehicles, memory effect of the cavity and its influence on shape of cavity are researched based on the principle of cavity expansion independence. Efficiency of the fin as its immersion depth changes while the vehicle is traveling underwater is researched. A gain schedule controller is designed to stabilize the dive-plane dynamics during accelerated motion of supercavitating vehicle.

关键词： Vehicles Cavity resonators Acceleration Vehicle dynamics dynamics Nonlinear dynamical systems Trajectory

来源：评论

学校读者我要写书评

暂无评论

Experimental validation of a novel adaptive controller for piecewise affine systems

Experimental validation of a novel adaptive controller for p...

引用

IEEE International symposium on Circuits and systems (ISCAS)

作者： Mario di Bernardo Carlos Ildefonso Hoyos Velasco Umberto Montanaro Stefania Santini Department of Systems and Computer Engineering University of Napoli Federico II Italy

This paper presents the first digital implementation of a novel model reference adaptive scheme for the control of piecewise affine circuits and systems. The control law is implemented by using a low-cost commercial microcontroller. The aim is to control a piecewise-linear electrical circuit. The experimental validation process is made challenging by the presence of measure uncertainties, noise, quantization errors, unmodelled nonlinear dynamics, computational delays. Moreover, a digital microcontroller is used to implement an analogue continuous-time control law. Nevertheless, experiments confirm the effectiveness of the controller to cope with switching in the circuit dynamics, establishing the strategy as a viable control tool.

关键词： Programmable control Adaptive control control systems Microcontrollers Circuits and systems Piecewise linear techniques Measurement uncertainty Noise measurement Circuit noise Quantization

来源：评论

学校读者我要写书评

暂无评论

Simulation of the dynamic characteristics for a hard disk drive during load/unload process subject to an external shock

Simulation of the dynamic characteristics for a hard disk dr...

引用

International symposium on systems and control in Aerospace and Astronautics (ISSCAA)

作者： Haodong Wei Hongrui Ao Hongyuan Jiang Harbin Institute of Technology Harbin China

The dynamics of the head/disk interface and the lift-tab ramp interface of hard disk drive subject to an external shock during load/unload process were modeled and simulated. The effects of the shock duration and amplitude of shock impulse on the dynamic and contact characteristics of related interfaces were analyzed. The results show that the effects of the shock on contact force and displacement response of dual sliders are different. The influence of the impact on the upper slider is greater than the lower one. These results are beneficial to the improvement of the head/disk interface and further application of the load/unload technology.

关键词： Suspensions Electric shock Force Load modeling Mathematical model Hard disks dynamics

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 << < 99 100 101 102 103 104 105 106 107 108 > >>

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：