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

1,173 篇 会议
580 篇 期刊文献

馆藏范围

1,753 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,225 篇 工学
- 532 篇 控制科学与工程
- 455 篇 机械工程
- 320 篇 仪器科学与技术
- 289 篇 计算机科学与技术...
- 256 篇 软件工程
- 172 篇 力学（可授工学、理...
- 133 篇 电气工程
- 125 篇 生物医学工程（可授...
- 108 篇 电子科学与技术（可...
- 103 篇 材料科学与工程（可...
- 98 篇 生物工程
- 94 篇 航空宇航科学与技...
- 71 篇 光学工程
- 65 篇 信息与通信工程
- 65 篇 土木工程
- 63 篇 化学工程与技术
- 57 篇 动力工程及工程热...
- 29 篇 建筑学
- 25 篇 交通运输工程
- 20 篇 冶金工程
543 篇 理学
- 292 篇 物理学
- 234 篇 数学
- 102 篇 生物学
- 47 篇 化学
- 38 篇 系统科学
- 38 篇 统计学（可授理学、...
122 篇 管理学
- 107 篇 管理科学与工程(可...
71 篇 医学
- 61 篇 临床医学
- 53 篇 基础医学(可授医学...
- 41 篇 药学(可授医学、理...
15 篇 农学
5 篇 经济学
3 篇 法学
3 篇 艺术学

主题

82 篇 force
80 篇 robots
68 篇 manipulators
68 篇 kinematics
68 篇 joints
62 篇 mathematical mod...
54 篇 robot kinematics
53 篇 mobile robots
46 篇 trajectory
44 篇 robot sensing sy...
41 篇 legged locomotio...
39 篇 torque
33 篇 cameras
31 篇 wheels
30 篇 optimization
30 篇 vibrations
28 篇 feature extracti...
27 篇 shape
26 篇 control systems
25 篇 motion planning

机构

1,095 篇 state key labora...
127 篇 state key labora...
80 篇 harbin institute...
34 篇 state key labora...
29 篇 the state key la...
24 篇 state key labora...
23 篇 school of mechat...
19 篇 school of mechan...
18 篇 harbin institute...
18 篇 state key labora...
17 篇 state key labora...
17 篇 state key labora...
14 篇 state key labora...
13 篇 robotics and mic...
11 篇 state key labora...
11 篇 state key labora...
11 篇 state key labora...
10 篇 school of astron...
10 篇 state key labora...
10 篇 harbin institute...

作者

125 篇 hong liu
99 篇 jie zhao
80 篇 sun lining
69 篇 zhao jie
69 篇 liu hong
65 篇 lining sun
59 篇 zhijiang du
58 篇 yili fu
52 篇 zongquan deng
44 篇 rong weibin
42 篇 deng zongquan
41 篇 yanhe zhu
40 篇 haibo gao
38 篇 li jiang
37 篇 du zhijiang
37 篇 fu yili
32 篇 wei dong
32 篇 weishan chen
30 篇 liang ding
30 篇 zongwu xie

语言

1,563 篇 英文
115 篇 中文
73 篇 其他

检索条件"机构=1State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin"

共 1753 条记录，以下是461-470 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：

Research on Structural Optimization Design and Trajectory Planning of Frog-inspired Robot

Research on Structural Optimization Design and Trajectory Pl...

引用

International Conference on Information Science and technology (ICIST)

作者： He Zhang Jizhuang Fan Bowen Yuan Gangfeng Liu State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

ISBN: (数字)9781728155586

ISBN: (纸本)9781728155593

The marine environment is complex and dangerous, underwater robots instead of humans to explore the ocean have become an inevitable trend of future technological development. Frogs are explosive and flexible when they swim, these advantages provide important ideas for designing underwater robots. Based on the previous research results of our team, a new generation of frog inspired robot is designed in this paper. While optimizing structural performance, we add two degrees of freedom to the hip joint. The motion space of the hind limb is obtained through kinematics analysis, combining the observation data of wild frogs, the three-dimensional trajectory of the frog-inspired robot in each motion phase is fitted, and the acceleration planning is focused on the propulsion phase. Finally, the rationality of the trajectory planning and the reliability of the structure are verified through experiments.

关键词： Trajectory Planning Hip Robot kinematics Acceleration

来源：评论

学校读者我要写书评

暂无评论

A New Pressure-adsorption Climbing Robot Realized through Ducted Fan

A New Pressure-adsorption Climbing Robot Realized through Du...

引用

Artificial Intelligence and Information systems (ICAIIS), 2020 IEEE International Conference on

作者： Weijin Huang Hongzhe Jin Mingda Ge Jie Zhao The State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

ISBN: (数字)9781728165905

ISBN: (纸本)9781728165912

As an important part of the mobile robot, the rod-climbing robot is mainly responsible for reliably carrying cleaning and maintenance equipment. It overcomes the effect of gravity and is attached to high-rise rods such as pipes, utility poles, lighting poles, cable stays of bridge and lightning rods of substation. The tasks such as cleaning, detection, maintenance, etc. can be conducted more safely, efficiently and economically compared with manual work. Though, there exist some types of rod-climbing robots with different mechanical structures, their structures are too heavy or control is too complicated. This paper presents a new pressure-adsorption climbing robot, which is realized through ducted fan. Compared with the existed rod-climbing robots, the presented one have the advantages of simplified structure, easy control, small volume, light weight and strong adaptability. The feasibility of the new designed robot is experimentally verified.

关键词： Adsorption Fans Climbing robots Gears Wheels

来源：评论

学校读者我要写书评

暂无评论

Analysis and Comparison of the Displacement Amplifiers with a Generalized Mathematical Model 9

Analysis and Comparison of the Displacement Amplifiers with ...

引用

9th IEEE International Conference on Cyber technology in Automation, Control and Intelligent systems, CYBER 2019

作者： Chen, Fangxin Li, Hongwei He, Wenhui Li, Wangyang Dong, Wei State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

ISBN: (纸本)9781728107691

The bridge-type amplifier and the lever-type amplifier are the two frequently used displacement amplifiers in the precision engineering. However, to the knowledge of the authors, the analysis and the performance comparison between the two amplifiers was not frequently reported, which is instrumental in realizing and selecting the displacement amplifiers in the practice application. To this end, the two types mechanisms are analyzed and compared with a compliance matrix based model. Via the analysis and comparison, some interesting results which are significant for the amplifiers are founded: 1). The amplification ratio is related to the input displacement when the elastic load is applied;2) The limited amplification ratio phenomenon is observed in the bridge-type mechanism but also the lever-type one;3) The comparison of the flexure hinges design for the two amplifiers are presented;4) The load capacity of the two amplifiers are first analyzed and compared in this paper. Finally, the accuracy of the modeling is verified by FEA simulation studies. © 2019 IEEE.

关键词： Hinges

来源：评论

学校读者我要写书评

暂无评论

A Biomimetic impedance controller for Robotic Hand Variable Stiffness Grasping

A Biomimetic impedance controller for Robotic Hand Variable ...

引用

IEEE International Conference on Mechatronics and Automation

作者： Bingchen Liu Li Jiang Shaowei Fan Chongyang Li State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

ISBN: (数字)9781728164168

ISBN: (纸本)9781728164175

The accuracy of human hand grasp is due to many reasons, e.g. the feedbacks of force, temperature, pressure, and position, etc. It is impossible to mimic this complicated system for a robotic hand. Therefore, simplification of the robotic control system with relative accurate operations is necessary. In this study, a biomimetic impedance controller was utilized on a robotic hand, where the control parameters were based on a biomechanical model of the human hand. The relationship between the grasp force and surface electromyography (sEMG) was measured, and the impedance of the joint was calculated through a series of dynamic vibration tests subsequently. The effectiveness of the biomimetic impedance controller is verified through human operating the robotic hand reproducing a variety of grasping tasks.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Iterative learning Control of Trajectory Tracking of Robot Manipulator Based the SoC Platform Integrated Motor Drive and Motion Control

Iterative learning Control of Trajectory Tracking of Robot M...

引用

The 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020)

作者： Y. Sun M. Yang Y. Chen Q. Ni D. Xu State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

With the development of SoC technology, the integration of FPGA+ARM has become the development direction of SoC. For the characteristics of integrated multi-axis motion control and motor drive, this paper selects Xilinx ZYNQ-7020 system-onchip (SOC) with integrated dual-core ARM CPU and FPGA as the hardware platform control chip, an arm core motor drive algorithm. Another ARM core completes the interactive function and motion control, and the FPGA to complete the multi-axis hardware current loop and improve the system bandwidth. The iterative learning control (ILC) technology is widely used in robots to reduce the trajectory error of robots performing repetitive tasks. Using P-type iterative learning ILC combined with feedback control , which can compensate for nonrepeating disturbance. Finally, analysis of experimental results shows that iterative learning control combined with feedback control can significantly improve tracking accuracy.

关键词： iterative methods manipulators field programmable gate arrays motion control feedback tracking motor drives system-on-chip control engineering computing iterative learning control machine control

来源：评论

学校读者我要写书评

暂无评论

Comparative Study of Voltage Source Inverter Nonlinearity Compensation using different Signal Information for Table look up in PMSM Drives

Comparative Study of Voltage Source Inverter Nonlinearity Co...

引用

The 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020)

作者： J. Long M. Yang Y. Chen Q. Ni D. Xu State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

The inverter nonlinearity compensation has been studied by the researchers widely, however, due to the poor polarity detection ability of the discrete control system and unavoidable noises from current feedback, unideal compensation happens when the motor speed is low and the load is small. In order to tackle with this problem. This paper presents an inverter nonlinearity compensation method in permanent magnet synchronous motor (PMSM) drives. The overall process is achieved by voltage signal injection, the only requirements are stator resistance and the maximum current of a given motor. The corresponding voltage errors are saved in look up table (LUT) and being used together with field-oriented control (FOC). In addition, a comparative study when using phase current feedback, phase current reference and phase voltage reference for compensation voltages look-up in the already established LUT is conducted. A 750-W voltage-source inverter PMSM drive controlled by the FOC algorithm is used for experiment verification, the results show that the phase current reference is the most proper signal for compensation voltages look-up, especially around the current zero-crossing condition. The comparative study in this paper can be easily applied in the real industrial application with no hardware introduction and very little algorithm change.

关键词： stators machine vector control compensation synchronous motor drives invertors permanent magnet motors voltage-source convertors table lookup

来源：评论

学校读者我要写书评

暂无评论

Video Text Processing Method Based on Image Stitching 4

Video Text Processing Method Based on Image Stitching

引用

4th IEEE International Conference on Image, Vision and Computing, ICIVC 2019

作者： Zhou, Tianxiang Wang, Ke Wu, Jun Li, Ruifeng Harbin Institute of Technology State Key Laboratory of Robotics and System Harbin China

ISBN: (纸本)9781728123257

This paper studies the video of text with large field of view, solves the problem of text acquisition when a single frame cannot obtain complete text information. This paper proposes a method for acquiring video text panoramas, which automatically processes video text content by natural scene text positioning, text tracking, image stitching and other methods. First, the text is detected using the YOLO target detection framework. Second, use ECO tracking method to keep track of text. Finally, the local matching and global stitching method are used to obtain a text panorama. Experiments show that the proposed method can automatically process video and obtain high-resolution panoramic images with text parts, which greatly improves the text processing speed and effect of video content. © 2019 IEEE.

关键词： Text processing

来源：评论

学校读者我要写书评

暂无评论

Visual-Based Pose Tracking in Weak Light 12

Visual-Based Pose Tracking in Weak Light

引用

12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019

作者： Zhang, Longzhi Wu, Dongmei State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin China

ISBN: (纸本)9781728148526

Visual tracking is a popular topic in computer vision, which has broad application prospects in military guidance, aerospace, video surveillance and analysis, medical diagnosis, intelligent robotics, human-computer interaction, and etc. Current tracking algorithms perform poorly in specific scenes, such as a target in condition of weak light. Thus, a pose tracking method based on visual information is put forward, to implement real-time visual tracking in weak light. More precisely, in proposed method, target pose parameters are known at the first frame in a given video sequence, additionally, edge features and point features are taken as visual features to improve the realtime of tracking. The experimental results demonstrate that our approach has better real-time performance of tracking in weak light. © 2019 IEEE.

关键词： Human computer interaction

来源：评论

学校读者我要写书评

暂无评论

Development of a novel hand-eye coordination algorithm for robot assisted minimally invasive surgery

Development of a novel hand-eye coordination algorithm for r...

引用

2019 IEEE International Conference on robotics and Biomimetics, ROBIO 2019

作者： Sun, Yanwen Pan, Bo Fu, Yili Niu, Guojun Harbin Institute of Technology State Key Laboratory of Robotics and System Harbin China

ISBN: (纸本)9781728163215

The minimally invasive surgical robot greatly improved surgical OR efficiency, and surgeon manipulates the surgical instruments through master-slave control under the guidance of laparoscope vision. As a mapping of the surgeon's hand-eye coordination, the coordination between surgical instruments and laparoscope has an important impact on the surgical efficiency and the ergonomics. In this paper, a novel hand-eye coordination algorithm is proposed for the robot -assisted minimally invasive surgery (RMIS). Firstly, a novel cascade-calibration (CC) algorithm structure is proposed to determine the pose relationship between the robot laparoscope arm coordinate system and the robot instruments arm coordinate system. A hand-eye coordination algorithm is also proposed, which provides accurate master-slave control and improves the surgical operation room (OR) efficiency. We validate the proposed algorithm through two experiments with our minimally invasive surgical robot system. Our experiments demonstrate that the proposed method is competitively effective to induce the hand-eye coordination for the RMIS. © 2019 IEEE.

关键词： Laparoscopy

来源：评论

学校读者我要写书评

暂无评论

Design and Experimental Validation of Sealing Assembly for Lunar Regolith Volatile Extraction Heating Furnace

Design and Experimental Validation of Sealing Assembly for L...

引用

IEEE International Conference on robotics and Biomimetics

作者： Hongan Zhang Junyue Tang Yinchao Wang Zixiao Lu Bo Wang Miaoyan Cao Shengyuan Jiang Mechanical Engineering Yanshan University Qinhuangdao P. R. China State Key Laboratory of Robotics and System Harbin Institute of Technology Harbin P. R. China Mechatronics Institute Shenyang Aerospace University Shenyang P. R. China National Center for Nanoscience and Technlogy Chinese Academy of Science Beijing P. R. China China Academy of Space Technology Beijing P. R. China

A lunar regolith in-situ analysis payload deploying a mass spectrometer is proposed to exactly detect the water ice of the South Pole of the moon for China future lunar exploration missions. In order to realize the goal, an airtight heating furnace for volatile extraction from lunar regolith is desired. In this paper, sealing methods for lunar regolith volatile in heating furnace to future proposed in-situ sampling and analysis of lunar samples were investigated based on power requirements, furnace closing accuracy requirements, dust tolerance and operation in the Lunar environment. Methods implemented include a balanced metal hollow ring seal, a double channel ferrule tab ring radial seal and a spring energized seal. Comparing the performance of sealing methods under the above conditions, a spring energized seal is selected as the heating furnace seal. The materials and structure of the seal are designed based on the rigidity requirements, leakage rate requirements and working environment requirements. In order to test the sealing performance of seals after repeated sealing in high and low temperature environments, a seal leak detection system was designed. The test results indicate that the seal can meet the sealing performance requirements after repeated sealing at various temperatures.

关键词：

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176页 << < 43 44 45 46 47 48 49 50 51 52 > >>

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：