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

3,916 篇 会议
47 篇 期刊文献

馆藏范围

3,963 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

3,078 篇 工学
- 1,903 篇 控制科学与工程
- 1,440 篇 计算机科学与技术...
- 874 篇 软件工程
- 822 篇 机械工程
- 710 篇 电气工程
- 296 篇 信息与通信工程
- 251 篇 力学（可授工学、理...
- 235 篇 仪器科学与技术
- 199 篇 材料科学与工程（可...
- 168 篇 动力工程及工程热...
- 165 篇 生物工程
- 158 篇 电子科学与技术（可...
- 154 篇 化学工程与技术
- 149 篇 生物医学工程（可授...
- 128 篇 光学工程
- 124 篇 土木工程
- 121 篇 交通运输工程
- 97 篇 安全科学与工程
- 89 篇 航空宇航科学与技...
- 88 篇 冶金工程
1,108 篇 理学
- 498 篇 数学
- 430 篇 物理学
- 163 篇 系统科学
- 159 篇 生物学
- 113 篇 化学
- 89 篇 统计学（可授理学、...
451 篇 管理学
- 399 篇 管理科学与工程(可...
- 159 篇 工商管理
123 篇 医学
- 107 篇 临床医学
72 篇 经济学
56 篇 农学
43 篇 法学
23 篇 军事学
18 篇 教育学
2 篇 文学
1 篇 艺术学

主题

144 篇 robots
134 篇 mobile robots
98 篇 robot sensing sy...
85 篇 control systems
83 篇 robot control
76 篇 manipulators
72 篇 robot kinematics
54 篇 controllers
51 篇 robot
48 篇 mathematical mod...
44 篇 actuators
43 篇 remote control
43 篇 sliding mode con...
43 篇 kinematics
42 篇 legged locomotio...
39 篇 matlab
39 篇 fuzzy control
38 篇 motion planning
38 篇 service robots
37 篇 voltage control

机构

14 篇 school of contro...
13 篇 fujian provincia...
12 篇 univ chinese aca...
10 篇 college of elect...
10 篇 school of electr...
10 篇 shenyang institu...
8 篇 wuhan univ techn...
7 篇 harbin huade uni...
7 篇 university of ch...
7 篇 beijing institut...
7 篇 school of contro...
6 篇 university of sc...
6 篇 school of mechan...
6 篇 school of mechan...
6 篇 univ sci & techn...
6 篇 harbin inst tech...
6 篇 acad naval subma...
6 篇 school of comput...
6 篇 school of inform...
5 篇 shanghai univ sc...

作者

11 篇 zhang fuquan
9 篇 li wei
7 篇 li xin
7 篇 liu yang
7 篇 zhang hua
7 篇 wang wei
7 篇 wang xin
7 篇 chen lei
6 篇 li zhijun
6 篇 wang lei
6 篇 liu xu
6 篇 zeng fanju
6 篇 huang yuejuan
6 篇 zhang yan
6 篇 song rui
6 篇 zhang xiaodong
6 篇 ding juan
6 篇 zhang xin
6 篇 xu lin
6 篇 wang ying

语言

3,867 篇 英文
69 篇 其他
28 篇 中文
1 篇 西班牙文

检索条件"任意字段=Proceedings of the 2019 2nd International Conference on Control and Robot Technology"

共 3963 条记录，以下是3741-3750 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：

Close-Contact, Human-Interactive Technologies

Close-Contact, Human-Interactive Technologies

引用

international IEEE/EMBS conference on Neural Engineering, CNE

作者： N. Hogan Newman Laboratory for Biomechanics and Human Rehabilitation Massachusetts Institute of Technology USA

Machines designed to cooperate physically with humans enable entirely new ways for technology to support human activity. This presentation will review some challenges and possibilities of close-contact, human-interactive machinery. The essential requirement to maintain safety, stability and performance may be addressed by interaction control, which focuses control system design on the machine's interactive behavior. This can endow an amputee's motorized arm prosthesis with sufficient responsiveness to take advantage of mechanical constraints; and support dexterous bimanual cooperation between natural and artificial limbs. robots capable of safely interacting and cooperating with humans enable new forms of therapy for recovery after neurological injury. Work at M.I.T. with clinical collaborators demonstrates that even a simple form of interactive robot therapy offers lasting benefits for acute-phase stroke victims, typically about twice that of conventional therapy alone. For stroke victims in the chronic phase, a period of apparently stable motor performance, it also offers lasting benefits, both an increase of motor abilities and a reduction of paretic arm pain. These examples provide the merest hint of the vast potential of machines designed for intimate physical cooperation with humans

关键词： Medical treatment control systems Stability Prosthetics Artificial limbs Human robot interaction Injuries

来源：评论

学校读者我要写书评

暂无评论

A Real-Time System for Small Animal Neurorobotics at Spinal or Cortical Levels.

A Real-Time System for Small Animal Neurorobotics at Spinal ...

引用

international IEEE/EMBS conference on Neural Engineering, CNE

作者： S.F. Giszter C.B. Hart U.I. Udoekwere S. Markin C. Barbe Neurobiology and Anatomy Drexel University College of Medicine Philadelphia PA USA School of Biomedical Engineering and Health Science Philadelphia PA USA Department of Computer Science University of Pennsylvania Philadelphia PA USA

We present a real-time system for small animal neurorobotics and neuroprosthetics at spinal or cortical levels. The system combines biomechanics, neural recording and a 3D robotics system including sensable devices phantoms, ATI 6 axis force transducers, cybernetics (bionic technology) cerebus neural recording system, computer boards buffered DAS16s, and an OPTOTRAK and 120 Hz camera system. The system allows real-time combination of neural data, force data and robot interaction at rates of 1 kilohertz, and allows full data recording. Up to 2 robots and 5 force sensors with 128 channels of neural data and 16 channels of EMG form the present core system. The force sensors and robot are controlled from a single machine using a dedicated Venturcom/Phar Lap ETS real time operating system. Elastic, viscous, translational and barrier constraint fields can be combined or recruited by neural activity. The main control loop can also support PID control. Neural data from up to 256 neurons (2 per channel, 128 channels) identified in real-time with multiple threshold windows on the cybernetics are delivered for robot control. Other data collection is synchronized by the main host. The robot(s) connect to rats or frogs through bone implants or with a saddle-harness arrangement

关键词： Real time systems Animals robot sensing systems Force sensors Cybernetics robot control Neural prosthesis Biomechanics Imaging phantoms Transducers

来源：评论

学校读者我要写书评

暂无评论

Useful Signals From Motor Cortex

Useful Signals From Motor Cortex

引用

international IEEE/EMBS conference on Neural Engineering, CNE

作者： A.B. Schwartz University of Pittsburgh USA

Over the years, we have shown that detailed predictive information of the arm's trajectory can be extracted from populations composed of single unit recordings from motor cortex. By developing techniques to record these populations and process the signal in real-time, we have been successful in demonstrating the efficacy of these recordings as a control signal for intended movements in 3D space. Having shown that closed-loop control of a cortical prosthesis can produce very good brain-controlled movements in virtual reality, we have been extending this work to robot control. By introducing an anthropomorphic robot arm into our closed-loop system, we have shown that a monkey can easily control the robot's movement with direct brain-control while watching the movement in virtual-reality. The animal learned this rapidly and produced good movements in 3D space. The next step was to have the animal visualize and move the arm directly without the VR display. This was much more difficult for the animal to learn, as it seemed to have difficulty understanding that the robot was to act as a tool. After the animal was trained, it was able to use the robot to reach for hand-held (by the investigator) targets. We are now training monkeys and developing hardware and software to demonstrate a prosthetic device that can be used to reach out for food targets at different locations in space, and to retrieve them so they can be eaten

关键词： Orbital robotics Signal processing Prosthetics Virtual reality robot control Trajectory Anthropomorphism control systems

来源：评论

学校读者我要写书评

暂无评论

Partial feedback linearization control of a single flexible link robot manipulator

Partial feedback linearization control of a single flexible ...

引用

international conference on Recent Advances in Space Technologies (RAST)

作者： A. Arisoy M. Gokasan O. Bogosyan Department of Electronics Engineering Turkish Air Force Academy Istanbul TURKEY Electrica I&Electronic s Enzineerinz Faculty Istanbul Technical University Istanbul TURKEY ECE Department University of Alaska Fairbanks USA

In this study, a control approach based on a partial feedback linearization is developed for the tracking of stationary and moving targets with robotic structures. To address the high speed, high accuracy requirements of lightweight robotic systems for such applications, the control of a single link flexible arm is taken into consideration. Flexible link robot manipulators are classified among underactuated systems due to their structural flexibilities and resulting high number of passive degrees-of-freedom. Underactuated systems cannot be decoupled due to the highly nonlinear structure and exact feedback linearization control methods cannot be applied to these systems. Therefore partial feedback linearization control methods are suitable to the entire class of underactuated systems. In this study, classical PD based collocated Partial Feedback Linearization is applied for positioning and tracking control. For set point control, collocated and non-collocated control algorithms are applied consecutively using switching action to improve the position precision as demonstrated by simulations. The proposed control strategy has proven to be effective for the control of a single flexible link arm and therefore, could meet the control requirement of high speed, lightweight structures used in space. Numerical simulations of a single flexible link robot manipulator successfully demonstrate the effectiveness of the proposed method.

关键词： Linear feedback control systems robots Manipulators Lighting control control systems Target tracking Nonlinear control systems Lightweight structures Numerical simulation Orbital robotics

来源：评论

学校读者我要写书评

暂无评论

Robust stabilization of acrobot by using its real structured uncertainty model

Robust stabilization of acrobot by using its real structured...

引用

international conference on Recent Advances in Space Technologies (RAST)

作者： A. Yazici A. Karamancioglu Electrical Engineering Department Osmangazi University Eskisehir Turkey

Acrobot, a planar two-link robot with an actuator only at its elbow, is a typical example for underactuated systems. We stabilize the Acrobot by using a linear quadratic controller with a fixed set of coefficients. The difficulty of the problem arises from the real uncertainties in its parameters. In the presence of real uncertainties, stabilizing two joint angles using a single actuator, resembles a variety of electromechanical motion control problems in many senses, We model the problem as a real structured singular value model so that the designer knows in advance that which size of uncertainty does not harm the achievement of the stabilization objective. It is well known that compared to unstructured models, the structured models provide less conservative results, which is the main motivation in selecting this kind of modeling. As a natural consequence of using the structured singular value modeling, the size of the uncertainty Is expressed as a scalar quantity called mu. We present the uncertain system model in SIMULINK environment, and validate our results through a set of simulations.

关键词： Robustness Uncertainty robots Actuators Elbow Nonlinear control systems Torque control control systems Uncertain systems Nonlinear dynamical systems

来源：评论

学校读者我要写书评

暂无评论

Movement Discrimination Based On Rat Primary Motor Cortex Responses

Movement Discrimination Based On Rat Primary Motor Cortex Re...

引用

international IEEE/EMBS conference on Neural Engineering, CNE

作者： W. Jensen P.J. Rousche Department of Health Science and Technology University of Aalborg Aalborg Denmark Department of Biomedical Engineering University of Illinois Chicago IL USA

Intra-cortical recordings from the primary motor cortex (M1) in rat and monkey have shown to provide enough information to control a robotic arm. However, the neural signal encoding may vary with both the functional and behavioral context of the intended motion. The objective of the present work was to investigate if different movements could be discriminated based on intra-cortical M1 recordings in freely moving, non-constrained rats performing self-paced movements. Four rats were chronically implanted with 16-channel tungsten micro-wire arrays. We first verified that the neurons encoded either forelimb movement ('arm'), neck and head ('neck') or both ('arm & neck'). We recorded M1 responses while the rats performed one of two behavioral tasks (depressing a response paddle with or without restrictive bars). We compared the neural activity up to 200 ms before a paddle hit. ANOVA comparison of the pre-paddle activity showed a statistically significant neural firing difference between the two behavioral tasks. Using principle component analysis it was possible to clearly distinguish between the two behavioral tasks in neurons encoding either 'arm' or 'neck' movement. Future work will include the use of artificial neural networks to decode information about repetitive paddle events, with the aim to predict the movement intent in real-time

关键词： Neck Rats Encoding Neurons Analysis of variance robot control Disk recording Tungsten Magnetic heads Bars

来源：评论

学校读者我要写书评

暂无评论

Preliminary analysis of multi-channel recordings for the development of a high-level Cortical Neural Prosthesis

Preliminary analysis of multi-channel recordings for the dev...

引用

international IEEE/EMBS conference on Neural Engineering, CNE

作者： S. Micera J. Carpaneto M.A. Umilta M. Rochat L. Escola V. Gallese M.C. Carrozza J. Krueger G. Rizzolatti P. Dario ARTS CRIM Laboratories Scuola Superiore Sant'' Anna Pisa Italy ARTS Scuola Superiore Sant'' Anna Pisa Italy Department Physiology University of Parma Parma Italy Institute of Anatomy University of Freiburg Freiburg im Breisgau Germany

The implementation of an effective approach to restore the link between the nervous system and artificial devices in disabled subjects is crucial to increase the acceptability and usability of these systems. Among the different possible solutions, the development of invasive cortical neural prostheses (ICNPs) is very appealing because of the possibility of extracting information on the user's intention from cortical activity and of delivering a sensory feedback by stimulating the somato-sensory cortex. In the recent past, the efforts of several research groups have been focused on the extraction of low-level commands to directly control the trajectories of the robotic devices by processing cortical signals. However, even if very interesting results have been achieved using this approach, the possibility of extracting more high-level information is becoming to be addressed for its potential advantages. In this paper, the preliminary results of the experiments on the development of a "high-level" ICNP are presented. In particular, a statistical approach is used to characterize the response of the neurons to different experimental conditions and to try to identify the most interesting channels for the development of the ICNP. Moreover, preliminary experiments on pattern recognition using a fuzzy-evolutionary classifier are also presented. Future works will go in the direction of testing extensively the soft-computing classifier in order to discriminate among different robot movements by processing the cortical signals

关键词： Prosthetics Data mining Signal processing Nervous system Usability Neurofeedback robot sensing systems Neurons Pattern recognition Testing

来源：评论

学校读者我要写书评

暂无评论

A new micro-satellite CCD camera controller design

A new micro-satellite CCD camera controller design

引用

international conference on Recent Advances in Space Technologies (RAST)

作者： A.B. Benbouzid A. Rachedi K. Laidi Division Instrumentation Spatiale Centre National des Techniques Spatiales Oran Algeria Division instrumentation Spatiale Centre National des Techniques Spatiales Oran Algeria

A space camera is essentially constituted of a sensor which transforms the optical signals into electric ones and a control and command system where, amongst other, the operations of clocks generation, amplification and digitalisation of the video signal are done. Finally the images obtained are stored in memories. The design of such systems tries to achieve a high level integration of the maximum functions on a single chip in order to reduce the number of components, thus minimizing power consumption and saving space and weight onboard. This is made possible by the creation of entirely VLSI reconfigurable and programmable components such as the Programmable Field Gate Array (FPGA) and the Application Specific Integrated Circuits (Asics) which are now commonly used on-board spacecraft because of their abilities to resist to the harsh radiation in space environment. The actual levels of performances and qualities are more than satisfactory (more than 20 FPGA circuits were used on the Mars Pathfinder robot). The aim of this work is the design, In a hardware-in-loop approach, of Simulink modules able to generate control commands and clocks signals for a three bands multispectral camera using CCD sensors. Once the Simulink based controller is designed, it drives the start & end acquisition settings and the relative exposure times of the three CCD channels (Red, Green and Blue). This study was done using a Kodak KLI-10203 sensor.

关键词： Charge coupled devices Charge-coupled image sensors Field programmable gate arrays Optical sensors Clocks Signal generators Digital cameras Sensor systems Stimulated emission Optical control

来源：评论

学校读者我要写书评

暂无评论

Simplified programming of robotic systems, applying 3D image processing

Simplified programming of robotic systems, applying 3D image...

引用

2nd IEEE international conference on Industrial Informatics

作者： Stark, G Bernauer, D Flaschka, D Univ Appl Sci Dept Comp Sci Lab CIM & Robot D-86316 Augsburg Germany

ISBN: (纸本)0780385136

The main objective of the project is to support the application of robot-like systems related to small and medium enterprises. Three-dimensional image processing is used in order to support and automate programming. High-precision machining of complex components with a low number of pieces is the main type of application to be considered. An integrated programming and control system has been developed. The geometrical representation of the surface is evaluated by applying an optimized marching cube algorithm. technology-oriented functions are implemented and can be extended by the user, in order to generate control programs, referring to a specific application technology.

关键词： robot image processing marching cube algorithm workpiece handling

来源：评论

学校读者我要写书评

暂无评论

A method for autonomous robot navigation in partly known structured environments

A method for autonomous robot navigation in partly known str...

引用

2nd IEEE international conference on Intelligent Systems

作者： Tódor, B Csorba, K Budapest Univ Technol & Econ Dept Measurement & Informat Syst Budapest Hungary

ISBN: (纸本)0780382781

Although several experiments have been conducted in the field of robot navigation, most methods and algorithms still seem to have problems, like not taking the size of the robot into account. We present a global navigation method which can be used with only a little a priori knowledge, assuming that the robot knows its precise position and is only equipped with range sensors, The search only requires implicit knowledge of the environment (the narrowest corridor's width) to determine some parameters.

关键词： A global navigation local navigation mobile robots path planning wide paths

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397页 << < 371 372 373 374 375 376 377 378 379 380 > >>

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：