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

417 篇 会议
244 篇 期刊文献
2 册 图书

馆藏范围

663 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

445 篇 工学
- 215 篇 计算机科学与技术...
- 200 篇 软件工程
- 146 篇 控制科学与工程
- 94 篇 机械工程
- 67 篇 电气工程
- 67 篇 信息与通信工程
- 60 篇 生物工程
- 59 篇 电子科学与技术（可...
- 58 篇 仪器科学与技术
- 56 篇 生物医学工程（可授...
- 44 篇 光学工程
- 40 篇 化学工程与技术
- 27 篇 安全科学与工程
- 26 篇 动力工程及工程热...
- 24 篇 交通运输工程
- 19 篇 材料科学与工程（可...
- 18 篇 土木工程
248 篇 理学
- 126 篇 数学
- 66 篇 物理学
- 59 篇 生物学
- 41 篇 化学
- 36 篇 统计学（可授理学、...
- 25 篇 系统科学
102 篇 管理学
- 73 篇 管理科学与工程(可...
- 29 篇 图书情报与档案管...
- 20 篇 工商管理
45 篇 医学
- 41 篇 临床医学
- 25 篇 基础医学(可授医学...
- 19 篇 药学(可授医学、理...
15 篇 经济学
- 15 篇 应用经济学
9 篇 农学
6 篇 法学
5 篇 教育学
3 篇 军事学

主题

14 篇 robots
14 篇 mathematical mod...
13 篇 feature extracti...
13 篇 training
11 篇 accuracy
10 篇 object detection
10 篇 control systems
9 篇 reinforcement le...
9 篇 optimization
9 篇 computational mo...
9 篇 semantics
8 篇 three-dimensiona...
8 篇 cameras
8 篇 robot sensing sy...
8 篇 trajectory
8 篇 sensors
8 篇 robustness
7 篇 legged locomotio...
7 篇 simulation
7 篇 image segmentati...

机构

53 篇 beijing key labo...
38 篇 university of ch...
35 篇 guangdong provin...
30 篇 shenzhen college...
25 篇 key laboratory o...
22 篇 college of elect...
21 篇 faculty of infor...
21 篇 guangdong-hong k...
17 篇 engineering rese...
17 篇 cas key laborato...
16 篇 school of contro...
15 篇 engineering rese...
15 篇 beijing laborato...
14 篇 guangdong provin...
14 篇 school of artifi...
14 篇 guangdong key la...
13 篇 beijing artifici...
13 篇 guangdong provin...
13 篇 college of elect...
12 篇 shenzhen institu...

作者

54 篇 wu xinyu
23 篇 xinyu wu
21 篇 yunong zhang
20 篇 sang shengbo
17 篇 wang can
16 篇 junfei qiao
14 篇 feng wei
14 篇 cong runmin
14 篇 zhang wei
12 篇 qiao junfei
12 篇 han dan
10 篇 guanglin li
10 篇 ou yongsheng
10 篇 kwong sam
10 篇 yongsheng ou
10 篇 chen chunjie
10 篇 gu ke
10 篇 songmin jia
10 篇 li donghui
9 篇 xuejin gao

语言

631 篇 英文
21 篇 其他
11 篇 中文

检索条件"机构=The Key Laboratory of Machine Intelligence and System Control"

共 663 条记录，以下是581-590 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：

A fast growing cascade neural network for BOD estimation 34

A fast growing cascade neural network for BOD estimation

引用

34th Chinese control Conference, CCC 2015

作者： Fanjun, Li Junfei, Qiao Wei, Zhang College of Electronic Information and Control Engineering Beijing University of Technology Beijing China School of Mathematical Science University of Jinan Shandong China Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing China

ISBN: (纸本)9789881563897

In this paper, a fast growing cascade neural network (FGCNN) is proposed, as a software sensor, to rapidly estimate the biochemical oxygen demand (BOD) in wastewater treatment plants (WWTPs). Firstly, a novel method, based on the orthogonal least squares (OLS), is put forward to add input and hidden units to the existing network one by one. Every unit added to the network affords the maximal reduction of the sum of squared errors (SSE). Then, the FGCNN incrementally updates its output weights by iterations without gradients and generalized inverses, while the other weights remain unchanged during the growth of the network. The simple and effective training method make the FGCNN learn extremely fast. Finally, the proposed FGCNN is applied to estimate the BOD in WWTPs using other easy-to-measure or secondary variables. The experiment results show that the FGCNN has better performance on real-time estimation of BOD than other similar methods. © 2015 Technical Committee on control Theory, Chinese Association of Automation.

关键词： Artificial neural network biochemical oxygen demand software sensor wastewater treatment plant

来源：评论

学校读者我要写书评

暂无评论

Fan Fault Diagnosis Based on Wavelet Spectral Analysis

Fan Fault Diagnosis Based on Wavelet Spectral Analysis

引用

第三十四届中国控制会议

作者： Wen Zheng Wang Pu Gao Xuejin Zhang Yachao College of Electronic and Control Engineering Beijing University of Technology Engineering Research Center of Digital Community Ministry of Education Beijing Laboratory For Urban Mass Transit Beijing Key Laboratory of Computational Intelligence and Intelligent System

ISBN: (纸本)9781467374439

Fan plays an irreplaceable role in the ventilation of underground environment. It will cause serious consequences once the fan fails. So it is essential to do fault diagnosis of fan to prevent the emergence of break down. Spectral analysis method is a simple and effective method for signal analysis and it has been widely used in fault diagnosis of rotating machinery. This paper has researched the bearing fault of fan on the base of in-depth study of the frequency characteristics of typical faults fan. High-frequency noise of vibration signal has been removed through wavelet soft thresholding method. Get its spectrum characteristic of the reconstructed signal, and then the failure category of signal is discriminated by comparing its characteristic frequency to typical faults frequency in theory. Combining the advantage of Lab VIEW and MATLAB, we implement the algorithm through two of them, accomplishing denoising and spectral analysis of vibration signals, completing fault diagnosis of fan.

关键词： Fan Fault Diagnosis,Wavelet Denoising,Spectral Analysis

来源：评论

学校读者我要写书评

暂无评论

A comparative study on D converter based on control schemes of maximum extracted power

A comparative study on D converter based on control schemes ...

引用

Conference Record of the IEEE Industry Applications Society Annual Meeting (IAS)

作者： Ahmad El Khateb M.N. Uddin N. A. Rahim Barry W. Williams Automatic Control and Human-Machine Systems LAMIH UMR/CNRS Valenciennes France Electronic Engineering Department Tsinghua University Tsinghua National Laboratory for Information Science and Technology (TNList) Beijing P. R. China Shenzhen City Key Laboratory of Digital TV System Valeo Powertrain Systems Amiens France National Engineering Lab. for DTV(Beijing) Beijing P. R. China

ISBN: (纸本)9781479983988

This paper presents analysis and control of D converter, which has continuous input and output current to obtain maximum power transfer from a photovoltaic (PV) system. Examining the maximum power involves optimization and control techniques that ensure maximum power extraction enhancement. Traditional converters have rather high input ripple current that originates considerable loss of power extraction when linked to photovoltaic panels. Operating with zero input ripple current enlarges the power obtained from the PV panel without employing electrolytic capacitor. Experiment and simulation of the converter performance support and extol the system concept and establish a balanced view among several types of used controllers as well.

关键词： Inverters Capacitors Photovoltaic systems Radiation effects control systems Fuel cells

来源：评论

学校读者我要写书评

暂无评论

Fan fault diagnosis based on wavelet spectral analysis 34

Fan fault diagnosis based on wavelet spectral analysis

引用

34th Chinese control Conference, CCC 2015

作者： Zheng, Wen Pu, Wang Xuejin, Gao Yachao, Zhang College of Electronic and Control Engineering Beijing University of Technology Beijing China Engineering Research Center of Digital Community Ministry of Education Beijing China Beijing Laboratory for Urban Mass Transit Beijing China Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing China

ISBN: (纸本)9789881563897

Fan plays an irreplaceable role in the ventilation of underground environment. It will cause serious consequences once the fan fails. So it is essential to do fault diagnosis of fan to prevent the emergence of break down. Spectral analysis method is a simple and effective method for signal analysis and it has been widely used in fault diagnosis of rotating machinery. This paper has researched the bearing fault of fan on the base of in-depth study of the frequency characteristics of typical faults fan. High-frequency noise of vibration signal has been removed through wavelet soft thresholding method. Get its spectrum characteristic of the reconstructed signal, and then the failure category of signal is discriminated by comparing its characteristic frequency to typical faults frequency in theory. Combining the advantage of LabVIEW and MATLAB, we implement the algorithm through two of them, accomplishing denoising and spectral analysis of vibration signals, completing fault diagnosis of fan. © 2015 Technical Committee on control Theory, Chinese Association of Automation.

关键词： Fan Fault Diagnosis Spectral Analysis Wavelet Denoising

来源：评论

学校读者我要写书评

暂无评论

Posture Optimization of the Locust-like Hopping Robot during the Take-off Stage

Posture Optimization of the Locust-like Hopping Robot during...

引用

第三十四届中国控制会议

作者： Guoyu Zuo Wentian Qu Daoxiong Gong Electronic Information & Control Engineering College Beijing University of Technology Beijing Key Laboratory of Computational Intelligence and Intelligent System

ISBN: (纸本)9781467374439

This paper discussed a take-off posture optimization method of the Locust-like Hopping Robot using particle swarm optimization. The kinematic model was first established based on DH method for the locustlike hopping robot, and the mapping relation of robot from the center of mass space to the joint space was obtained. The jumping performance of the hopping robot was evaluated by computing the velocity and force directional manipulability of the hopping robot during the take-off stage, and the joint parameters of the hopping robot were obtained by particle swarm optimization. Simulation results show the optimization method is feasible and effective.

关键词： Hopping robot,DH method,Directional manipulability,Particle swarm optimization

来源：评论

学校读者我要写书评

暂无评论

Motion capture data reveal the important role of waist flexibility in human gait

Motion capture data reveal the important role of waist flexi...

引用

IEEE International Conference on Cyber Technology in Automation, control, and Intelligent systems

作者： Daoxiong Gong Long Fu Guoyu Zuo Yuqian Du Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing University of Technology Beijing China College of Electronic Information and Control Engineering

ISBN: (纸本)9781479987313

In order to realize the human-like locomotion of humanoid, it is crucially important to study the gait patterns as well as stance control strategies of human walking from the human motion capture data so as to transfer them to humanoid. In this paper, we use a specially designed wearable motion capture system, which can simultaneously capture the motion of the lower limbs in the joint space, the stance of the pelvis and the back in the Descartes space, and the forces exerted on the sole of foot, to capture the motion data of subjects; and the captured walking data reveal some interesting gait patterns of human, in which the role of waist flexibility in human gait is remarkable. Thus we suggest that we should pay attention to the study of the mechanism of waist flexibility in human gait as well as the method of transferring the waist flexibility to humanoid.

关键词： Legged locomotion Joints Pelvis Foot Humanoid robots Sensors

来源：评论

学校读者我要写书评

暂无评论

Advanced absolute orientation algorithm based on unit quaternion on alignment

Advanced absolute orientation algorithm based on unit quater...

引用

International Conference on Information and Automation (ICIA)

作者： Baoling Qin Xiuzhi Li Songmin Jia Ailin Yang Huan Qiu College of Electronic and Control Engineering Beijing University of Technology Beijing China Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing China

The main objective of this paper is to develop 3D point cloud alignment technique by using an improved absolute orientation algorithm based on unit quaternion. In this method, Scale Invariant Features Transform (SIFT) is used to find corresponding feature points, and Random Sample Consensus (RANSAC) is used as robust estimator to remove false matches in the point cloud group. The unit quaternion solution is employed for initial registration. After the initial registration of point clouds, this cannot meet the requirements of registration accuracy. Therefore, we need to achieve accurate registration on the basis of initial registration. The Iterative Closest Point (ICP) algorithm is one of the widely-used methods to cope with 3D registration. However, ICP is vulnerable to outliers and missing data, which severely compromises its performance. In this paper, Sparse L p -norm based ICP algorithm is developed to achieve precise registration. Experimental results verified accuracy of the presented algorithm in point cloud registration.

关键词： Three-dimensional displays Quaternions Iterative closest point algorithm Accuracy Optimization Mathematical model Matrix decomposition

来源：评论

学校读者我要写书评

暂无评论

Neural learning of stable dynamical systems based on extreme learning machine

Neural learning of stable dynamical systems based on extreme...

引用

International Conference on Information and Automation (ICIA)

作者： Jianbing Hu Zining Yang Zhiyang Wang Xinyu Wu Yongsheng Ou Guangdong Provincial Key Laboratory of Robotics and Intelligent System Chinese Academy of Sciences Chinese University of Hong Kong China Key Lab of Human-Machine Intelligence-Synergy Systems Chinese Academy of Sciences

This paper presents a method based on extreme learning machine to learn motions from human demonstrations. We model a motion as an autonomous dynamical system and define sufficient conditions to ensure the global stability at the target. A detailed theoretic analysis is proposed on the constraints regarding to input and output weights which yields a globally stable reproduction of demonstrations. We solve the corresponding optimization problem using nonlinear programming and evaluate it on an available data set and a real robot. Combined with the generalization capacities of extreme learning machine, the results show that the human movement strategies within demonstrations can be generalized well.

关键词： Asymptotic stability Stability analysis Trajectory Robot kinematics Mathematical model Optimization

来源：评论

学校读者我要写书评

暂无评论

Dissolved oxygen control system based on the T-S fuzzy neural network

Dissolved oxygen control system based on the T-S fuzzy neura...

引用

International Joint Conference on Neural Networks (IJCNN)

作者： Wen-Tao Fu Jun-Fei Qiao Gai-Tang Han Meng College of Electronic Information and Control Engineering Beijing University of Technology Beijing CN College of Electronic Information and Control Engineering Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing China

In this paper, a novel kind of the dissolved oxygen (DO) concentration control system was proposed based on the T-S fuzzy neural network. The proposed T-S fuzzy neural network controller was used to control the DO concentration in the Benchmark Simulation Model No.1 (BSM1) wastewater treatment platform. The parameters of the neural network were adjusted online through the error back propagation algorithm to get the minimum error. By adjusting the learning rate online, the convergence speed of the system was accelerated, and then the DO concentration in the wastewater treatment system was controlled fast and efficiently in real-time. Compared with BP and PID controllers through the digital simulation, the results showed that the control effect of the DO concentration based on T-S fuzzy neural network control system was better. Besides, the test results under three kinds of weather condition showed that better adaptability and robustness were also gained in this control system.

关键词： Fuzzy control Benchmark testing Artificial neural networks Recycling Neurons

来源：评论

学校读者我要写书评

暂无评论

Spatially distributed sequential array stimulation of tibial anterior muscle for foot drop correction

Spatially distributed sequential array stimulation of tibial...

引用

Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

作者： Hui Zhou Yingying Wang Wanzhen Chen Nanxin Zhang Ludovic Krundel Guanglin Li Key Laboratory of Human-Machine Intelligence-Synergy Systems Chinese Academy of Sciences Shenzhen Guangdong China Shenzhen Key Laboratory of Electromagnetic Control Shenzhen University Shenzhen Guangdong China School of Electronic Loughborough University UK

ISBN: (纸本)9781424492695

Electrode arrays for the ease of electrode placement in the correction of foot drop with surface electrical stimulation have been developed in recent years. However, the configuration and identification of optimal stimulation sites with regard to time efficiency, stimulation comfort, and fatigue resistance is yet to be solved. In this study, the candidate stimulation sites were ranked and selected according to the motor thresholds induced by 1 Hz stimulation trains. Then based on the selected sites, a new stimulation configuration method termed spatially distributed sequential stimulation was tested and compared with traditional single electrode stimulation for foot drop correction in two normal subjects. The preliminary results demonstrated that the motor threshold of spatially distributed sequential stimulation was equal or less than motor thresholds of each stimulus sites. Besides, with the same stimulation parameters, the spatially distributed sequential stimulation induced larger dorsiflexion motion compared with traditional single electrode stimulation. These findings suggest that spatially distributed sequential stimulation on the selected sites might be an effective electrode array configuration method for correcting foot drop with electrical stimulation.

关键词： Electrodes Arrays Muscles Foot Goniometers Fatigue Electrical stimulation

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67页 << < 55 56 57 58 59 60 61 62 63 64 > >>

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：