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521-530 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：

On the equivalence of storage functions in controlled thermodynamic systems

On the equivalence of storage functions in controlled thermo...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Hoang, N. Ha Dochain, Denis Univ Technol VNU HCM Dept Che Proc Engn & Control 268 Ly Thuong Kiet StrDist10 Hcm City Vietnam Catholic Univ Louvain ICTEAM B-1348 Louvain La Neuve Belgium

Motivated by thermodynamic concepts strongly related to the second law of thermodynamics, this paper deals with the mathematical foundations of thermodynamics to reconstruct some storage functions usable both for the stability analysis and control of homogeneous chemical processes through Hie case study of non isothermal continuous stirred tank reactors (CST Rs). Besides, the equivalence of the storage functions in the thermodynamics framework is also shown. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Thermodynamics availability storage function Lyapunov theory CSTR

来源：评论

学校读者我要写书评

暂无评论

Integrated process Design and control of Multi-element Reactive Distillation processes

Integrated Process Design and Control of Multi-element React...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Mansouri, Seyed Soheil Sales-Cruz, Mauricio Huusom, Jakob Kjobsted Gani, Rafiqul Tech Univ Denmark Dept Chem & Biochem Engn Lyngby Denmark Univ Autonoma Metropolitana Cuajimalpa Dept Proc & Tecnol Mexico City DF Mexico

In this work, integrated process design and control of reactive distillation processes involving multi-elements is presented. The reactive distillation column is designed using methods and tools which are similar in concept to non-reactive distillation design methods, such as driving force approach. The methods employed in this work are based on equivalent element concept. This concept facilitates the representation of a multi-element reactive system as equivalent binary light and heavy key elements. First, the reactive distillation column is designed at the maximum driving force where through steady state analysis it is shown that it has the least energy consumption and carbon footprint. Next, through analytical and dynamic analysis it is verified that the control structure;disturbance rejection and the controllability at the maximum driving force is the best compared to any other design alternative which does not operate at the maximum driving force. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Reactive distillation process design process control Multi-element system Driving force

来源：评论

学校读者我要写书评

暂无评论

Comparison of stabilizing control structures for dividing wall columns

Comparison of stabilizing control structures for dividing wa...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Qian, Xing Jia, Shengkun Skogestad, Sigurd Yuan, Xigang Tianjin Univ State Key Lab Chem Engn Collaborat Innovat Ctr Chem Sci & Engn Tianjin Sch Chem Engn & TechnolChem Engn Res Ctr Tianjin 300072 Peoples R China Norwegian Univ Sci & Technol NTNU Dept Chem Engn N-7491 Trondheim Norway

The focus of this paper is to investigate stabilizing control (single-loop PID control) of a dividing wall column (DWC) for separating ethanol, n-propanol and n-butanol at atmospheric pressure. Three control structures arc studied: control structure with fixed split ratios (CS1), control structure with an active liquid split (CS2) and control structure with an active vapor split ratio (CS3). The dynamic performances of the three proposed control structures prove that the three control structures are able to handle feed disturbances inserted into DWC. The simple control structure with fixed split ratios (CS1) is more applicable in industry. Considering the vapor split ratio disturbance, CS2 and CS3 are better than CS1. If the feed composition of A rarely changes, CS3 is able to handle the other feed disturbances. This paper proves that the three-product DWC can be controlled with only three temperature controllers. (C) 2016;IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Distillation columns Automatic process control Computer-aided control system design systems engineering process simulators Numerical simulation

来源：评论

学校读者我要写书评

暂无评论

Solving control Problems with Linear State dynamics - a Practical User Guide 2

Solving Control Problems with Linear State Dynamics - a Prac...

引用

2nd International symposium on Stochastic Models in Reliability Engineering, Life Science, and Operations Management (SMRLO)

作者： Hinz, Juri Yee, Jeremy Univ Technol Sydney Sch Math Sydney NSW Australia

ISBN: (纸本)9781467399418

In industrial applications, practitioners usually face a considerable complexity when optimizing operating strategies under uncertainty. Typical real-world problems arising in practice are notoriously challenging from a computational viewpoint, requiring solutions to Markov Decision problems in high dimensions. In this work, we address a novel approach to obtain an approximate solution to a certain class of problems, whose state process follows a controlled linear dynamics. Our techniques is illustrated by an implementation within the statistical language R, which we discuss by solving a typical problem arising in practice.

关键词： Approximate dynamic programming convex switching systems Markov decision processes optimal switching

来源：评论

学校读者我要写书评

暂无评论

Use of Sparse Principal Component Analysis (SPCA) for Fault Detection

Use of Sparse Principal Component Analysis (SPCA) for Fault ...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Gajjar, Shriram Kulahci, Murat Palazoglu, Ahmet Univ Calif Davis Davis CA 95616 USA Tech Univ Denmark Lyngby Denmark Lulea Univ Technol Lulea Sweden

Principal component analysis (PCA) has been widely used for data dimension reduction and process fault detection. However, interpreting the principal components and the outcomes of PCA-based monitoring techniques is a challenging task since each principal component is a linear combination of the original variables which can be numerous in most modern applications. To address this challenge. we first propose the use of sparse principal component analysis (SPCA) where the loadings of some variables in principal components are restricted to zero. This paper then describes a technique to determine the number of non-zero loadings in each principal component. Furthermore, we compare the performance of PCA and SPCA in fault detection. The validity and potential of SPCA are demonstrated through simulated data and a comparative study with the benchmark Tennessee Eastman process. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Multivariate quality control Statistical process Monitoring Dimension Reduction

来源：评论

学校读者我要写书评

暂无评论

Simulation and Design Methods for Multiphase Multistream Heat Exchangers

Simulation and Design Methods for Multiphase Multistream Hea...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Watson, Harry A. J. Barton, Paul I. MIT 77 Massachusetts Ave Cambridge MA 02139 USA

Multistream heat exchangers (MHEXs) are found in many energy intensive and industrially relevant cryogenic processes. However, design and optimization of such processes is rendered difficult by the inability to simulate MHEXs robustly as most current flowsheet-level MHEX models solve only an energy balance with no constraint on second law feasibility The new model described herein combines an extension of the classical pinch analysis algorithm with explicit dependence on the heat exchange area to formulate a nonsmooth equation system which can be solved for up to three unknown variables in an MHEX. The resulting model is further augmented to simulate realistic thermodynamic phenomena, such as phase change and equilibrium, which are also naturally described by additional nonsmooth equations. (C) 2016, IFAC (International Federation of Antomatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Heat exchangers process models process simulators Numerical methods Energy

来源：评论

学校读者我要写书评

暂无评论

On the Use of Shape-Constrained Splines for Biokinetic process Modeling

On the Use of Shape-Constrained Splines for Biokinetic Proce...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Masic, Alma Srinivasan, Sriniketh Billeter, Julien Bonvin, Dominique Villez, Kris Swiss Fed Inst Aquat Sci & Technol Uberiandstr 133POB 611 CH-8600 Dubendorf Switzerland Ecole Polytech Fed Lausanne Lab Automat CH-1015 Lausanne Switzerland

Identification of mathematical models is an important task for the design and the optimization of biokinetic processes. Monod or Tessier growth-rate models are often chosen by default, although these models are not able to represent the dynamics of all bacterial growth processes. This imperfect representation then affects the quality of the model prediction. This paper introduces an alternative approach, which IS based on constraints such as monotonicity and concavity and the use of shape-constrained spline functions, to describe the substrate affinity with high parametric flexibility. This way, the difficult task of searching through potentially incomplete rate-model libraries can be circumvented. A simulated case study is used to illustrate the superiority of the proposed method to represent, non-ideal growth conditions, where neither Monod nor Tessier kinetics offer a good approximation. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Mathematical models microbial growth-rate kinetics Monod equation shape-constrained spline function wastewater treatment

来源：评论

学校读者我要写书评

暂无评论

Modifier-Adaptation approach to deal with structural and parametric uncertainty

Modifier-Adaptation approach to deal with structural and par...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Rodriguez-Blanco, T. Sarabia, D. De Prada, C. Univ Valladolid Dept Syst Engn & Automat Control Doctor Mergelina S-N E-47011 Valladolid Spain Univ Burgos Dpt Electromech Engn Avda Cantabria S-N Burgos Spain

Real-Time Optimization (RTO) is not always able to achieve optimal process operation due to the presence of significant uncertainty about the plant models that are used to make decisions and also due to the differences between control architecture layers which operate on different time-scales and use different kind of models. To overcome these issues the economic optimization problem is modified following the Modifier Adaptation methodology to bring the process to the real optimum despite the presence of uncertainty by using plant measurements. To deal with parametric and structural plant-model mismatch, a new approach is presented that combines the estimation of process gradients from transient and steady-state information. It speeds up the convergence of Modifier Adaptation methodology to the process optimum. The approach is illustrated through the simulated example of a depropanizer distillation column. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Real-Time optimization modifier-adaptation uncertainty distillation columns

来源：评论

学校读者我要写书评

暂无评论

Greedy Extremum Seeking control with Applications to Biochemical processes

Greedy Extremum Seeking Control with Applications to Biochem...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Trollberg, Olle Jacobsen, Elling W. KTH Royal Inst Technol Sch Elect Engn Dept Elect Engn S-10044 Stockholm Sweden

Extremum seeking control is a subclass of adaptive control, aimed at steady-state optimization. In this paper we apply ideas from extremum seeking control to optimize the transient performance of processes displaying multiple time-scale behavior. The main motivation is the need to optimize biochemical reactors where the biomass growth is significantly slower than the metabolism and where it is of interest to optimize the substrate conversion during the extended periods of net biomass growth or decay. Essentially, by employing singular perturbations, we design a controller that optimizes the fast boundary layer of the system ensuring that the process output is maintained near its maximum during transients towards the steady-state. Similar to greedy methods in optimization theory, we show that the local optimization of the fast layer under certain conditions will provide convergence to the overall optimal steady-state. In particular, this will apply to the type of biochemical reactors that are of main concern in this paper. The proposed controller is demonstrated by application to a model of the CANON process used for nitrogen removal in wastewater treatment. (C) 2016, IFAC (International Federation of Antomatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： process optimization extremum seeking control bioreactor technology

来源：评论

学校读者我要写书评

暂无评论

Asymptotic Tracking of Periodic Operation Based on control Contraction Metrics

Asymptotic Tracking of Periodic Operation Based on Control C...

引用

11th IFAC symposium on dynamics and control of process systems including Biosystems

作者： Wang, Ruigang Bao, Jie Univ New South Wales Sch Chem Engn Sydney NSW 2052 Australia

Periodic operations can be beneficial to chemical and biological systems, leading to better efficiency and plant economy compared to steady state operation. In this paper, the tracking control of desired periodic operation based on control contraction metrics is considered. A relaxation method is proposed to convert the nonconvex control synthesis problem into a convex sum-of-squares programming. Finally, an application to a Lotka-Volterra system of sustained oscillating chemical reactions is presented for illustration. The main advantages of tins approach include: (1) the feedback information is geodesics, which is a general deviation considering local nonlinearity;(2) the differential state feedback control law is reference trajectory independent.;(3) the control design can be carried out via numerical optimization. (C) 2016, IFAC (International Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.

关键词： Periodic operation control contraction metrics Sums-of-squares Lotka-Volterra system

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 << < 49 50 51 52 53 54 55 56 57 58 > >>

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：