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

73 篇 会议
47 篇 期刊文献

馆藏范围

120 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

116 篇 工学
- 68 篇 控制科学与工程
- 30 篇 电气工程
- 23 篇 机械工程
- 17 篇 软件工程
- 13 篇 仪器科学与技术
- 7 篇 化学工程与技术
- 6 篇 计算机科学与技术...
- 5 篇 电子科学与技术（可...
- 5 篇 石油与天然气工程
- 4 篇 力学（可授工学、理...
- 3 篇 动力工程及工程热...
- 3 篇 信息与通信工程
- 2 篇 交通运输工程
- 1 篇 材料科学与工程（可...
- 1 篇 船舶与海洋工程
- 1 篇 航空宇航科学与技...
44 篇 理学
- 39 篇 系统科学
- 4 篇 数学
- 3 篇 物理学
- 2 篇 化学
- 1 篇 生物学
5 篇 管理学
- 5 篇 管理科学与工程(可...

主题

120 篇 closed-loop perf...
19 篇 closed loop syst...
18 篇 controllers
15 篇 predictive contr...
10 篇 control systems
8 篇 robustness
8 篇 control system s...
7 篇 robust control
7 篇 nonlinear model ...
6 篇 standing orders
6 篇 nonlinear contro...
6 篇 stability
6 篇 adaptive control
5 篇 networked contro...
5 篇 model predictive...
5 篇 system dynamics
5 篇 feedback
5 篇 actuators
5 篇 control architec...
5 篇 uncertainty

机构

2 篇 delft univ techn...
2 篇 kyungpook natl u...
2 篇 department of en...
2 篇 hanbat natl univ...
2 篇 zhejiang univ st...
1 篇 cheongju univ de...
1 篇 sch. of electr. ...
1 篇 univ pavia dipar...
1 篇 univ michigan de...
1 篇 electronic depar...
1 篇 silesian tech un...
1 篇 univ fed minas g...
1 篇 mit dept chem en...
1 篇 charles l. brown...
1 篇 univ liverpool s...
1 篇 access linnaeus ...
1 篇 tech univ cluj n...
1 篇 gasoline engines...
1 篇 univ manchester ...
1 篇 universita degli...

作者

4 篇 choi byungcho
3 篇 jang jinhaeng
3 篇 kim seok-kyoon
3 篇 ali mesbah
3 篇 pidaparthy syam ...
2 篇 xavier bombois
2 篇 su hongye
2 篇 zhang zhiming
2 篇 karl h. johansso...
2 篇 langelaar matthi...
2 篇 panagiotis d. ch...
2 篇 van keulen fred
2 篇 arvin dehghani
2 篇 brian d. o. ande...
2 篇 muresan cristina...
2 篇 li ping
2 篇 sirish l. shah
2 篇 dulf eva h.
2 篇 xie lei
2 篇 shi yao

语言

113 篇 英文
6 篇 其他
1 篇 中文

检索条件"主题词=closed-loop performance"

共 120 条记录，以下是61-70 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 output feedback predictive control with self-triggered measurements

Robust output feedback predictive control with self-triggere...

引用

IEEE Annual Conference on Decision and Control

作者： Markus Kogel Rolf Findeisen Institute for Automation Engineering Otto-von-Guericke-University Magdeburg Magdeburg Germany

ISBN: (纸本)9781479978878

In many applications it is desired to limit the amount of sensor measurements for example to save energy. Developing control strategies that only perform measurements if necessary to achieve the required control performance is thus desirable. This work presents a combination of a robust predictive controller with self-triggered estimation for the control of linear, constrained systems subject to additive noise. We assume that for some sensors the maximum number of measurements within a specific time-span is limited, but the actual time-instants at which the measurements are taken can vary. We propose an output feedback control scheme, which optimizes the applied input as well as the measurement instances to improve closed loop performance. Conditions to robustly guarantee closed loop properties such as constraint satisfaction, recursive feasibility or stability are presented. The results are illustrated by an example.

关键词： Output feedback Output Feedback Control constraint satisfaction problems Additive noise Predictive control control performance closed-loop performance development control Sensors energy saving

来源：评论

学校读者我要写书评

暂无评论

Distributed Reverse-Link Power Controls in Wireless Networks: performance Risk Aversion and Person-by-Person Equilibrium

Distributed Reverse-Link Power Controls in Wireless Networks...

引用

American Control Conference

作者： Khanh D. Pham The Air Force Research Laboratory Space Vehicles Directorate 3550 Aberdeen Ave S.E. Kirtland Air Force Base New Mexico 87117 U.S.A.

ISBN: (纸本)9781479917730

This paper highlights the challenges of distributed reverse-link power controls under signal-to-interference-plus-noise ratio constraints. A class of wireless networks considered here is consisted of multiple sources, multiple relays, and a single destination. Power measurement reports are subject to quantization errors, observation noises, and transport delays in the forward links. In effect, the search for a minimal tuple of distributed power command policies, which ensure optimal mean-risk aware performance indices, is restricted to a person-by-person equilibrium. Towards closed-loop performance reliability, self-directed user terminals are capable of incorporating risk-averse attitudes in transmit power allocations in accordance of near-far field issues and multi-access interferences.

关键词： Wireless networks performance indicators Transport delay Persons user terminal Distribute aversions multiple access Quantization closed-loop performance

来源：评论

学校读者我要写书评

暂无评论

Low-latency Heading Feedback Control with Neuromorphic Vision Sensors using Efficient Approximated Incremental Inference

Low-latency Heading Feedback Control with Neuromorphic Visio...

引用

IEEE Annual Conference on Decision and Control

作者： Erich Mueller Andrea Censi Emilio Frazzoli Electronic Department University Manar Tunis Tunisia

ISBN: (纸本)9781479978878

Asynchronous neuromorphic vision sensors have unique properties that make them ideal for high speed control applications. We consider a one dimensional simplification of a more general six dimensional trajectory tracking problem for mobile platforms, and present a computationally efficient method for feedback control that takes advantage of the asynchronous, event-based nature of these sensors to provide very high bandwidth and low latency feedback. This is an important step toward application of these incredible sensors to mobile robotic systems and useful in its own right. Through experimental tests we compare sensors and show that neuromorphic vision sensors can provide good closed loop performance in terms of computation, data rate, frequency and latency, and tracking error.

关键词： vision sensors closed-loop performance Neuromorphics Sensors moving platform high-bandwidth feedback control Latency

来源：评论

学校读者我要写书评

暂无评论

Controller Reduction with closed loop performance Guarantee

Controller Reduction with Closed Loop Performance Guarantee

引用

2010 49th IEEE Conference on Decision and Control

作者： Kin Cheong Sou Anders Rantzer Sch. of Electr. Eng. R. Inst. of Technol. Stockholm Sweden

ISBN: (纸本)9781424477456

This paper describes a modification of a singular value decomposition (SVD) based controller reduction method recently proposed in [13]. Instead of formulating a H_(2) norm characterizing generalized controllability Gramian inequality as in the previous case, the current method applies the bounded-real lemma to certify the closed loop performances in H_(infinity) norm. In addition, unlike the previous method, the current one does not suffer from the lack of symmetry that all the data from the plant is not utilized. Yet, the current method inherits the same merit as the previous one that the formulated problem can be solved as a generalized minimum rank matrix approximation problem which can be solved efficiently using SVD. Extensions and numerical examples are shown in the end.

关键词： Singular value decomposition closed-loop performance Swine vesicular disease Controllers Symmetry

来源：评论

学校读者我要写书评

暂无评论

closed-loop Control of the Safety Factor Profile in the TCV Tokamak

Closed-loop Control of the Safety Factor Profile in the TCV ...

引用

IEEE Annual Conference on Decision and Control

作者： Justin E. Barton Eugenio Schuster Federico Felici Olivier Sauter Department of Mechanical Engineering and Mechanics Lehigh University Bethlehem PA 18015 USA Control Systems Technology Group Eindhoven University of Technology 5600 MB Eindhoven The Netherlands Ecole Polytechnique Federale de Lausanne (EPFL) Centre de Recherches en Physique des Plasmas (CRPP) Association EURATOM-Suisse 1015 Lausanne Switzerland

ISBN: (纸本)9781467360890

A key property that has a close relationship to both the performance and stability of the plasma in nuclear fusion tokamak devices is the safety factor profile (q-profile). As a result, extensive research has been conducted to develop algorithms to actively control the q-profile evolution with the goal of optimizing the tokamak approach to fusion energy production. The actuators that can be used to control the q-profile are the total plasma current, the auxiliary heating/current-drive system and the line-average electron density. In this work, we first investigate the effect that pure plasma auxiliary heating has on the q-profile in low performance (L-mode) operating scenarios in the TCV tokamak. This study indicates that pure auxiliary heating has a small effect on the q-profile in the examined scenarios. Therefore, feedback controllers that utilize the total plasma current and exclusively the auxiliary current-drive capabilities are designed for q-profile control in TCV. The controllers are designed to put emphasis on achieving the target q-profile in different spatial regions and to respond differently to errors in the q-profile. The control performance of each controller is tested with the simplified physics-based plasma profile simulation code RAPTOR. The comparison of the closed-loop performance of these controllers is done in preparation for future q-profile control experiments in the TCV tokamak.

关键词： TCV TOKAMAK Tokamak devices control ring Controllers Factor of safety plasma currents control performance closed-loop performance

来源：评论

学校读者我要写书评

暂无评论

Robust Control of Synchromesh Friction in an Electric Vehicle's Clutchless Automated Manual Transmission

Robust Control of Synchromesh Friction in an Electric Vehicl...

引用

IEEE Conference on Control Applications (CCA)

作者： Alizadeh, H. Vahid Boulet, B. McGill Univ Dept Elect & Comp Engn Montreal PQ Canada McGill Univ Elect & Comp Engn Montreal PQ Canada McGill Univ CIM Montreal PQ Canada

ISBN: (纸本)9781479974092

The aim of this study is to control the synchronizer operation in an automated manual transmission (AMT) in which the clutch is eliminated from the driveline to reduce the power losses. The goal of controlling the synchronization phase is to increase the lifetime of the synchronizer by establishing control over the frictional behaviour of such tribological system. The robust control approach starts by introducing the lubricated friction operating states and follows by modelling the dynamic system as well as the primary uncertainties affecting the synchronization phase. Considering the system uncertainties, a robust H-infinity multivariable controller is designed and the closed-loop performance is assessed by considering the noise and disturbance effects. The advantages of the proposed robust controller is discussed and compared with the performance of a PID controller which operates in the same closed-loop control configuration. The case study here is a synchronizer which is part of a 2-speed AMT designed for efficient gear shifting in an electric vehicle, with the purpose of improving the energy efficiency and enhancing the drive motor performance.

关键词： Angular velocity Force Friction Gears Lubrication Synchronization Uncertainty ANGULAR VELOCITY Manual transmissions friction Gears Synchronizer Lubrication Robust control Force Electric vehicles Gear shifting Proportional Integral Derivative Control Uncertainty TRIBOLOGICAL PROPERTIES closed-loop performance Energy efficiency

来源：评论

学校读者我要写书评

暂无评论

Modeling and Compensating Friction in Power Steering

Modeling and Compensating Friction in Power Steering

引用

European Control Conference

作者： Frederic Wilhelm Tsutomu Tamura Philippe Mullhaupt Robert Fuchs Research and Development Center of JTEKT Co. Laboratoire d'Automatique Ecole Polytechnique Federale de Lausanne EU Representative of the Research and Development Center of JTEKT Co.

ISBN: (纸本)9781467371605

Achieving steering feel that is independent from the inherent mechanical friction is a requirement that prevails in modern electric power steering (EPS) development. Friction affects both the vehicle performance (objective) and the steering feel (subjective). The motivations in reducing and ultimately canceling friction are a simpler development and tuning of the EPS control. This paper proposes a control strategy for the compensation of the friction in a column-assist EPS (C-EPS). It is based on a model of the column, which includes the slip and load dependent friction of the reduction gear. Experimental results on a mass-produced C-EPS validate that the closed-loop performance is similar to that of a linear, frictionless system.

关键词： Power steering friction Encapsulated PostScript exophthalmos producing substance reduction gear Steering control strategy closed-loop performance Modeling tuning compensated mechanical friction Sliding

来源：评论

学校读者我要写书评

暂无评论

LPV Control Design for Precision Motion Systems

LPV Control Design for Precision Motion Systems

引用

American Control Conference

作者： Nanhu Chen John T. Wen Manufacturing Technology and Engineering Division Corning Incorporated Corning NY Department of Electrical Computer & Systems Eng. Rensselaer Polytechnic Institute Troy NY

ISBN: (纸本)9781479932757

Motion control for optical and manufacturing applications is becoming evermore demanding due to the constant drive to increase speed and precision. Linear system theory alone is often inadequate to meet the demanding requirements. Gain scheduling control design addresses system nonlinearity by using a family of linear time invariant (LTI) systems parameterized by the operating point. Instead of switching between local controllers, this paper proposes a method to construct a multi-input/multi-output (MIMO) controller with a Linear Parameter Varying (LPV) formulation around multiple operating points. The goal is to preserve good closed-loop performance in local linear neighborhood while tackling the nonlinear dynamics by suitably interpolating the local LTI controllers. The proposed approach is applied to the simulation and experiment of a two-degree-of-freedom fast steering mirrors. The system response matches well with the nonlinear system response in simulation for both small and large motion ranges. The closed-loop performance is further improved by input trajectory optimization for large-motion FSM steering, demonstrating the advantage of establishing such a global LPV controller.

关键词： closed-loop performance system response design control simulating LTI Controllers Precision MANUFACTURING APPLICATIONS Steering

来源：评论

学校读者我要写书评

暂无评论

performance Verification of Low-Frequency Learning Adaptive Controllers

Performance Verification of Low-Frequency Learning Adaptive ...

引用

American Control Conference

作者： Mario Luca Fravolini Tansel Yucelen Giampiero Campa Universita degli Studi di Perugia Dipartimento di Ingegneria Elettronica e dell'Informazione Via G.Duranti No 93 06125 Perugia Italy Department of Mechanical and Aerospace Engineering Missuri University of Science and Technology Rolla MO 65409 MathWorks 400 Continental Blvd Suite 600-028 El Segundo CA 90245 USA

ISBN: (纸本)9781479932757

While adaptive control has been used in numerous applications, the ability to obtain a predictable transient and steady state closed-loop performance is still a challenging problem from the verification and validation standpoint To that end, we considered a recently developed robust adaptive control methodology called, low-frequency learning adaptive control, and utilize a set theoretic analysis to show that the transitory performance of this approach can be expressed, analyzed, and optimized via a convex optimization problem based on linear matrix inequalities. This key feature of the analysis framework allows one to tune the adaptive control design parameters rigorously so that the tracking error components of the closed-loop nonlinear system evolve in a priori specified region of the state space. Numerical examples are provided to demonstrate the efficacy of the proposed verification and validation architecture.

关键词： adaptive control state space adaptive controller V&V low frequencies design parameter Verification Adaptive robust control closed-loop performance

来源：评论

学校读者我要写书评

暂无评论

Designing Control loop for PWM Converters in Dc-to-Dc Power Conversion Systems

Designing Control Loop for PWM Converters in Dc-to-Dc Power ...

引用

Annual Conference of the IEEE Industrial Electronics Society

作者： Syam Kumar Pidaparthy Byungcho Choi School of Electronics Engineering Kyungpook National University

ISBN: (纸本)9781479940318

This paper presents a methodology to deal with the control design for PWM converters in dc-to-dc power conversion systems. The concept of uncoupled dc-to-dc converter is established, which allows dc-to-dc converters to be designed independently from the source and load impedances. The control design strategy of the uncoupled dc-to-dc converters is formulated to offer good and robust closed-loop performance when the converters are coupled with the actual source and load subsystems. A peak current-mode controlled buck converter is used as an example throughout this paper to verify the proposed control design technique. We compare the control design of the uncoupled dc-to-dc converters with that of the converters coupled with resistive and non-resistive loads. The validity of the conventional design intended for a resistive load is also be discussed.

关键词： closed-loop performance Control design Dc-to-dc power conversion systems Peak current-mode control PWM converters Resistive and non-resistive loads Source and load impedances Uncoupled dc-to-dc converter

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12页 << < 3 4 5 6 7 8 9 10 11 12 > >>

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：