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

1,348 篇 会议
683 篇 期刊文献

馆藏范围

2,031 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,418 篇 工学
- 592 篇 控制科学与工程
- 535 篇 机械工程
- 376 篇 仪器科学与技术
- 339 篇 计算机科学与技术...
- 298 篇 软件工程
- 183 篇 力学（可授工学、理...
- 154 篇 生物医学工程（可授...
- 150 篇 电气工程
- 127 篇 材料科学与工程（可...
- 121 篇 电子科学与技术（可...
- 116 篇 生物工程
- 97 篇 航空宇航科学与技...
- 87 篇 信息与通信工程
- 81 篇 化学工程与技术
- 78 篇 光学工程
- 74 篇 土木工程
- 68 篇 动力工程及工程热...
- 38 篇 建筑学
- 30 篇 交通运输工程
- 21 篇 冶金工程
634 篇 理学
- 329 篇 物理学
- 264 篇 数学
- 126 篇 生物学
- 59 篇 化学
- 55 篇 系统科学
- 46 篇 统计学（可授理学、...
140 篇 管理学
- 118 篇 管理科学与工程(可...
90 篇 医学
- 76 篇 临床医学
- 61 篇 基础医学(可授医学...
- 43 篇 药学(可授医学、理...
21 篇 农学
6 篇 经济学
6 篇 法学
5 篇 艺术学
1 篇 教育学

主题

94 篇 force
91 篇 robots
77 篇 kinematics
76 篇 manipulators
72 篇 joints
66 篇 mathematical mod...
56 篇 mobile robots
56 篇 robot kinematics
55 篇 trajectory
53 篇 robot sensing sy...
45 篇 legged locomotio...
42 篇 torque
38 篇 cameras
35 篇 optimization
32 篇 vibrations
32 篇 shape
31 篇 wheels
29 篇 planning
29 篇 control systems
29 篇 feature extracti...

机构

1,093 篇 state key labora...
126 篇 state key labora...
80 篇 harbin institute...
69 篇 state key labora...
35 篇 state key labora...
29 篇 the state key la...
28 篇 state key labora...
26 篇 state key labora...
26 篇 meta robotics in...
23 篇 school of mechat...
22 篇 robotics institu...
21 篇 university of ch...
19 篇 school of mechan...
18 篇 harbin institute...
17 篇 state key labora...
17 篇 state key labora...
17 篇 state key labora...
17 篇 state key labora...
14 篇 state key labora...
13 篇 robotics and mic...

作者

126 篇 hong liu
104 篇 jie zhao
82 篇 sun lining
70 篇 zhao jie
69 篇 liu hong
66 篇 lining sun
61 篇 zhijiang du
58 篇 yili fu
53 篇 zongquan deng
44 篇 rong weibin
43 篇 deng zongquan
43 篇 yanhe zhu
40 篇 haibo gao
38 篇 du zhijiang
38 篇 li jiang
37 篇 fu yili
35 篇 wei dong
32 篇 weishan chen
31 篇 zongwu xie
31 篇 mantian li

语言

1,809 篇 英文
128 篇 中文
93 篇 其他

检索条件"机构=Key State Laboratory of Robotics and System"

共 2031 条记录，以下是1841-1850 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：

Design and realization of an interactive medical images three dimension visualization system

Design and realization of an interactive medical images thre...

引用

International Conference on BioMedical Engineering and Informatics (BMEI)

作者： Dongmei Wu Heqiang Tian Guangxin Hao Zhijiang Du Lining Sun State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

In this paper, an interactive medical three-dimensional visualization system is realized based on VTK. This program is designed primarily for the CT images to realize such functions as reading and displaying of image files and interactive three-dimensional reconstruction. The threshold for three-dimensional reconstruction is interactively selected by marching squares algorithm (MS), which is more convenient and more interactive for three-dimensional reconstruction by marching cubes algorithm (MC) than the traditional method that the various reconstruction thresholds are simply entered based on experience. The functional stability and good human-computer interaction of this system greatly improve accuracy and scientificity of medical diagnosis and treatment planning. The system is designed based on modular, which is not only used as a separate visualization system for medical diagnosis, but also its functions will be further added and constantly improved aiming at the different surgical needs.

关键词： Image reconstruction Three dimensional displays Mice DICOM Pixel Data visualization

来源：评论

学校读者我要写书评

暂无评论

Stable and accurate trajectory control technology for the wafer transfer robot

Stable and accurate trajectory control technology for the wa...

引用

International Conference on Information and Automation (ICIA)

作者： Yanjie Liu Yong Hu Xiaofei Zheng State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

During the processing of wafer, in order to avoid the friction between wafer and wafer box, and to guarantee the clean state of the working environment simultaneously, small contour error and little vibration are required for wafer transfer robot to deliver wafer, i.e., to achieve stable and accurate trajectory for wafer delivery. To lessen contour error, suppress vibration, a kind of control algorithm has been proposed in this paper combining cross-coupled synchronized control and input shaping. Via cross-coupled synchronized control, synchronization of the actuating joint can be improved and the contour accuracy can be enhanced; through the shaping of the driving impulses for the shoulder joint and the elbow joint by input shaper, the vibration at the end-effector can be reduced. Based on the experiments verified on the planar joint wafer transfer robot, it shows that the synchronizing and vibration-suppressing performance is excellent by taking advantage of the method covering both cross-coupled synchronized control and input shaping.

关键词： Robot kinematics Vibration control Shape control Error correction Master-slave robotics and automation Friction Trajectory Synchronous motors Robot control

来源：评论

学校读者我要写书评

暂无评论

Design and primitive study of a cylindrical traveling wave ultrasonic motor using outer excitation

Design and primitive study of a cylindrical traveling wave u...

引用

International Symposium on Optomechatronic Technologies, ISOT

作者： Junkao Liu Shengjun Shi Weishan Chen Huijun Dong State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

A cylindrical traveling wave ultrasonic motor using outer excitation of two bending transducers is proposed in this paper. To avoid the drawbacks of conventional traveling wave ultrasonic motors, sandwich structure of PZT elements and d 33 mode of PZT are used here. Working principle and design analysis by means of FEM method are detailed. A prototype motor has been fabricated and tested. Although the tested results of output torque was not ideal as compared with desired, the original configuration idea has great potential to obtain strong out put in our further study on it.

关键词： Stators Transducers Acoustics Vibrations Resonant frequency Materials Shape

来源：评论

学校读者我要写书评

暂无评论

Joint driver and control design for large torque, long arm space remote manipulator

Joint driver and control design for large torque, long arm s...

引用

International Conference on Information and Automation (ICIA)

作者： Chuangqiang Guo Fenglei Ni Jingting Sun Yechao Liu Hong Liu State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin Heilongjiang China

This paper presents an overview of the structure and requirements of a ground engineering model for a space remote manipulator system, with long arm and large torque driver capacity. The system consists of a 6 DOFs robot arm composed of six identical modular joints, and a large-error tolerated end effector. A FPGA based joint controller hardware structure is built to form a distributed control scheme of the robot arm, while a fourth-order hybrid controller based on the joint torque feedback is adopted to reduce the influence of joint flexibility, brought by the harmonic drivers and torque sensor, on the control precision. A single-joint control experiment, designed to lift up a load at the tip of a link, about two meters in length, is used to test the ability of trajectory tracking in the gravity field.

关键词： Control design Torque control Manipulators Orbital robotics End effectors Field programmable gate arrays Hardware Distributed control Robot sensing systems Feedback

来源：评论

学校读者我要写书评

暂无评论

Automatic localization of AC and PC landmarks in T2-weighted MR volumetric neuroimages

Automatic localization of AC and PC landmarks in T2-weighted...

引用

International Conference on Information and Automation (ICIA)

作者： Guangcai Zhang Yili Fu Shuguo Wang Wenpeng Gao State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin Heilongjiang China

A novel method is presented for automatic identification of the anterior commissure (AC) and posterior commissure (PC) in T2-weighted MR volumetric images (MRI). AC and PC are two critical landmarks of human brain. It is important to accurately identify them for brain segmentation, registration, functional neurosurgery, human brain mapping, and particularly for the Talairach transformation. The algorithm of identifying them consists of four steps: (1) Identify the corpus callosum and select the region of interest; (2) Identify the fornix and locate the initial AC; (3) Segment part of the third ventricle and locate the initial PC; (4) Refine the positions of AC and PC. The algorithm has been validated quantitatively with 20 T2-weighted MRI data sets. The mean errors of the localization of them were 1.50 mm (AC) and 1.60 mm (PC). It took about 15 seconds for identifying them on P4 3.0 GHz. This fully automatic algorithm is potentially useful in clinic and for research.

关键词： Magnetic resonance imaging Humans Neurosurgery Shape robotics and automation Image segmentation Brain mapping Image analysis Anatomy Laboratories

来源：评论

学校读者我要写书评

暂无评论

Research on a central pattern generator bionic coupling control system of robot

Research on a central pattern generator bionic coupling cont...

引用

International Conference on Information and Automation (ICIA)

作者： Tingting Wang Wei Guo Fusheng Zha Mantian Li State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin Heilongjiang China

ISBN: (纸本)9781424457014

Animal's walking is a complex rhythmic motion that has good celerity, adaptability and stability. Walking is controlled and harmonized by the animal's nerve-muscle control system. The joints are coupling during walking and are regulated by the nerve center. Based on this mechanism, a concept of bionic coupling control system is presented. This system which simulates the integration effect of animal's nerve consists of a central pattern generator (CPG) planner built based on the three local neurons network model of CPG, a forward path of motorneuron and a feedback path. Finally, a simulative experiment is done on a platform of robot leg, and the coupling control of robot leg is realized by a single CPG.

关键词： Centralized control Robot control Control systems Legged locomotion Motion control Neurons Neurofeedback Robot kinematics Couplings robotics and automation

来源：评论

学校读者我要写书评

暂无评论

Design and analysis of a 6-DOF parallel robot used in artificial cervical disc replacement surgery

Design and analysis of a 6-DOF parallel robot used in artifi...

引用

International Conference on Information and Automation (ICIA)

作者： Heqiang Tian Dongmei Wu Zhijiang Du Lining Sun State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin Heilongjiang China

ISBN: (纸本)9781424457014;9781424457045

This paper presents the design of a 6-DOF parallel robot used in the artificial cervical disc replacement surgery, which is used to complete positioning and grinding between prosthesis and bone mating surfaces and whose moving platform is connected to the fixed platform by six UPS (Universal-Prismatic-Spherical) serial chains. In the paper, inverse position, a first-order static influence coefficient matrix, Jacobian matrix, and workspace factors are analyzed for the 6-UPS parallel mechanism and the analysis results of statics, singularity and workspace are given, which is used to guide the robot structure design. What's more, the CAD model of the robot is analyzed by finite element methods, which shows that the robot has adequate stiffness. Finally, a comprehensive analysis shows that the 6-UPS parallel robot is suitable for bone mating surfaces grinding in the artificial cervical disc replacement surgery.

关键词： Parallel robots Surgery Bones Prosthetics robotics and automation Design automation Laboratories Jacobian matrices Finite element methods Educational technology

来源：评论

学校读者我要写书评

暂无评论

Design and analysis of a kind of biomimetic continuum robot

Design and analysis of a kind of biomimetic continuum robot

引用

2010 IEEE International Conference on robotics and Biomimetics, ROBIO 2010

作者： Zhao, Qiang Gao, Fang Northeast Forestry University State Key Laboratory of Robotics and System/Computer School Harbin Institute of Technology Harbin Heilongjiang 150000 China Mechtronical Engineering School Harbin Institute of Technology Harbin Heilongjiang 150001 China

ISBN: (纸本)9781424493173

Continuum robot is a new kind of bionic robot, and it is the beneficial supplement to the traditional joint-type robot. This paper presented a design scheme of Hook Joint type continuum robot, and fully discussed its structure and mechanism connection mode. An exponential product based matrix transformation is used to describe the position and orientation of the end-effector. The forward kinematics is also discussed in this paper. Numerical examples are completed with Matlab M language and simulation results indicate the validity of the proposed analysis method. © 2010 IEEE.

关键词： Machine design

来源：评论

学校读者我要写书评

暂无评论

Real-time Facial Expressions Recognition system for Service Robot based-on ASM and SVMs

Real-time Facial Expressions Recognition System for Service ...

引用

The 8th World Congress on Intelligent Control and Automation(第八届智能控制与自动化世界大会 WCICA 2010)

作者： Ke Wang Ruifeng Li Lijun Zhao State Key Laboratory and Robotics and System Harbin Institute of Technology Harbin Heilongjiang Province China

A real-time facial expressions recognition system is developed for human-robot interaction of service robot. The proposed system is mainly composed of two subsystems: one for Active shape model(ASM) motion extraction, and one for the classification of the estimated motion. The system first uses a cascade classifier to locate the potential face regions from video frame. Then, ASM is automatically initialized in the candidate regions. Based on the statistical property of deformable ASM, some facial features are extracted by using real-time pyramid ASM fitting method. The geometrical displacement between the estimated ASM feature node coordinates and mean shape of ASM is fed into the recognition subsystem in which, a Support Vector Machines (SVMs) is proposed to classify the calculated landmarks’ relative motion. Experimental results show the potential performance of our facial expressions recognition system.

关键词： Shape Face recognition Face Real time systems Service robots Facial features

来源：评论

学校读者我要写书评

暂无评论

Active control of adhesion force for pick-and-place of micro objects with compound vibration in micromanipulation

Active control of adhesion force for pick-and-place of micro...

引用

IEEE International Conference on Automation Science and Engineering (CASE)

作者： Liguo Chen Tao Chen Lining Sun Weibin Rong Bing Shao Qing Yang State Key Laboratory of Robotics and System Robotics Institute Harbin Institute of Technology Harbin China Robotics and Microsystems Center Soochow University Suzhou China

ISBN: (纸本)9781424454471

Due to scale effects, the reliable pick-and-place manipulation of micro objects has been still a long-standing challenge in scientific and technological field. This paper presents an active method to manipulate microobjects, which employs inertia force and compound vibration to overcome adhesion forces. The compound vibration comes from electrostatic actuator and piezoelectrically driven microactuator. A micromanipulation system is set up to test and verify the proposed method. The system consists of a microgripper and a piezoelectric ceramics module. Surface and bulk micromachining technology is employed to fabricate the microgripper used in the system from a single crystal silicon wafer. Theoretical analyses were conducted to understand the release principle. Experiments were carried out through the manipulation of 30-80μm polystyrene spheres under an optical microscope. Experimental results show that this method can achieve a repeatability of 100% with releasing accuracy of 4μm, and is substrate independent. Based on this preliminary study, the system prove to be an effective solution for the active pick-and-place manipulation of microobjects.

关键词： Vibrations Grippers Substrates Adhesives Force Compounds Acceleration

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204页 << < 181 182 183 184 185 186 187 188 189 190 > >>

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：