检索结果-内蒙古大学图书馆

2012 9th IEEE International Conference on Mechatronics and automation, ICMA 2012

作者： Ma, Jianjun Li, Yanan Ge, Shuzhi Sam Social Robotics Laboratory Interactive Digital Media Institute National University of Singapore Singapore 119077 Singapore Department of Automatic Control College of Mechatronics and Automation National University of Defense Technology Changsha 410073 China NUS Graduate School for Integrative Sciences and Engineering National University of Singapore Singapore 119613 Singapore Department of Electrical and Computer Engineering National University of Singapore Singapore 117576 Singapore Robotics Institute School of Computer Science and Engineering University of Electronic Science and Technology of China Chengdu 610054 China

ISBN: (纸本)9781467312776

The cable-driven mechanism is usually used in robotic systems for the efficient transmission of forces or torques from actuators to the end-effector. However, the control design is challenging for these systems due to the cable compliance and transmission elasticity. In this paper, adaptive control in a cascaded structure is designed for the trajectory tracking of a cable driven robot arm. The desired control input is obtained by developing an adaptation scheme, which does not require the computation of the regressor matrix. Proportional-derivative (PD) control is designed to specify the actual control input such that the trajectory tracking is achieved. Simulation results are provided to show the effectiveness of the proposed method. © 2012 IEEE.

关键词： Cables

来源：评论

学校读者我要写书评

暂无评论

A structural health monitoring method based on magneto-optic imaging technology

A structural health monitoring method based on magneto-optic...

引用

IEEE Instrumentation and Measurement technology Conference

作者： Yu Hua Cheng Yi Ming Deng Li Bing Bai Gui Yun Tian School of Automation Engineering University of Electronic Science and Technology of China Chengdu Sichuan China Department of Electrical Engineering Department of Bioengineering College of Engineering and Applied Science University of Colorado Denver UK School of Electrical Electronic and Computer Engineering Newcastle University UK

A magneto-optic imaging system is presented in this paper to detect invisible and buried subsurface flaws in metallic structural, which can be used to monitor structural health. The resulting power of the MO imaging system is mainly given by the parameters of the MO thin films, the magnetic excitation device and image processing algorithms. In this paper, the choice of the MO thin films, the design of the magnetic excitation device and the development of the image processing approaches are introduced in detail. Experimental tests have been done and the method presented is evaluated by the experimental results.

关键词： Films Educational institutions Image processing Magnetooptic devices Coils Magnetic resonance imaging

来源：评论

学校读者我要写书评

暂无评论

A System Design for DSP + FPGA Based Cache-structured Image Processing

A System Design for DSP + FPGA Based Cache-structured Image ...

引用

2012年计算机应用与系统建模国际会议

作者： Liu Jinhua Zhang Shuang Li Shu Xiao Jing Military Transportatoin University Graduate University of Chinese Academy of Sciences The Engineering & Technical College of Chengdu University of Technology Beijing Institute of Oil Research Laboratory of Oil Storage and Transportation Automation Xu Zhou Air force College

This essay presents the DSP + FPGA structure based high-performance image processing system. It aims at solving the overtime-processing problem brought by the increasing complexity of images through the cache-structured image-processing driver. This system allows frame-dropping whenever the processing of images runs overtime and achieves one frame. The system simulation result shows in this way the diver achieves higher efficiency than traditional ping-pong mode when dealing with the overtime-processing of images.

关键词： Image processing driver overtime cache structure

来源：评论

学校读者我要写书评

暂无评论

The desgin of embedded SQLite3 and application of Commodity Rapid Positioning System based on Wi-Fi technology

The desgin of embedded SQLite3 and application of Commodity ...

引用

2011 International Conference on Uncertainty Reasoning and Knowledge engineering, URKE 2011

作者： Jianfeng, He Liu, Lin Wei, Zhang He, Yueshun Liu, Xiong College of Software Engineering East China Institute of Technology Nanchang China College of Nuclear Technology and Automation Engineering Chengdu University of Technology Chengdu China

ISBN: (纸本)9781424499830

With development of embedded database technology, network performance of mobile-device and standardization of data management have a significant change. For characteristics of high reliability and real-time that Wi-Fi Commodity Rapid Positioning System terminal has, embedded database SQLite3 is proposed to manage system bulk data like storing, operating maintaining. Combined with enterprise requirement, this paper analyses the processing in database design and SQLite3 operate procedure under ARM-WindowsCE5.0. Besides the detail of porting SOLite3 based on ARM-Windows CE5.0 is also stated in the paper. Finally the test results show that SQLites3 embedded in the Product Rapid Positioning System is stable and reliable. © 2011 IEEE.

关键词： Wi-Fi

来源：评论

学校读者我要写书评

暂无评论

Risk summarization

Risk summarization

引用

2011 International Conference on Computational and Information Sciences, ICCIS 2011

作者： Wang, Yu Tuo, Xianguo College of Information Science and Technology Chengdu University of Technology Chengdu China College of Nuclear Technology and Automation Enginerring Chengdu University of Technology Chengdu China

ISBN: (纸本)9780769545011

Risk management includes phases such as risk identification, risk assessment and risk control. Little work has focused on risk summarization, which is a useful phase of risk management. Risk summarization means a list of occurred risks, risk summarization can also means relative documentation for risk management actions. This study presents summarization indices to evaluate the risk management efficiency. The indices include expected success rate, risk identification ratio, actual key risk ratio, actual key risk identification ratio, etc. The study aims at helping to fill a vacancy of risk summarization in risk management domain. © 2011 IEEE.

关键词： Risk management

来源：评论

学校读者我要写书评

暂无评论

P2P file search system based on RealPeer

P2P file search system based on RealPeer

引用

2011 IEEE International Conference on Anti-Counterfeiting, Security and Identification, ASID 2011

作者： You, Lei Li, Zhongwen Fang, Fang Liu, Jian Hu, Jun College of Applied Nuclear Technology and Automation Engineering Chengdu University of Technology 610059 Chengdu China College of Information Science and Technology Chengdu University 610106 Chengdu China Department of Computer Science Xiamen University 361005 Xiamen China

ISBN: (纸本)9781612846293

In P2P network, the search function of file resources is one of the important reasons for its rapid development. It brings users convenience and is faced with many safety problems as well. This paper presents a P2P file search system based on the RealPeer framework and a P2P system performance test platform is simulated. Using the CL-PKC security authentication mechanism and LDAP, the search system has realized the peer identification and the effective authentication for the file information transferred, and has ensured the integrity and reliability of data. It provides a new solution for the P2P network file search system. © 2011 IEEE.

关键词： Authentication

来源：评论

学校读者我要写书评

暂无评论

Recent developments in totally asymmetric simple exclusion processes with local inhomogeneity

引用

Chinese Science Bulletin 2011年第15期56卷 1527-1531页

作者： LIU MingZhe TUO XianGuo WANG RuiLit JIANG Rui College of Nuclear Technology and Automation Engineering Chengdu University of Technology Chengdu 610059 China State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Chengdu University of Technology Chengdu 610059 China School of Engineering and Advanced Technology Massey University Palmerston North 4442 New Zealand School of Engineering Science University of Science and Technology of China Hefei 230026 China

A totally asymmetric simple exclusion process (TASEP) has become an essential tool in modeling and analyzing non-equilibrium systems.A wide variety of TASEP models have been developed that are motivated by real-world traffic,biological transport and by the dynamics of the process *** paper provides an overview of recent developments in TASEP with *** important generalizations and extensions of inhomogeneous TASEP models are reviewed,and several popular mean-field techniques used to analyze the inhomogeneous TASEP models are summarized.A comparison between similar TASEP models under different updating procedures is *** separations in such disordered systems have been *** present status of the inhomogeneous TASEP models and areas for future investigations are also described.

关键词：不均匀不对称非平衡系统现实世界无序系统模型非对称平均场

来源：评论

学校读者我要写书评

暂无评论

Irregular community discovery for cloud service improvement

Irregular community discovery for cloud service improvement

引用

作者： Liu, Jin Zhou, Jing Wang, Junfeng Zhang, Feng Liu, Fei State Key Lab. of Software Engineering Wuhan University Wuhan 430072 China Lab. of Complex Systems and Intelligence Science Institute of Automation CAS Beijing 100190 China State Key Lab. for Novel Software Technology Nanjing University Nanjing China School of Computer Science Communication University of China Beijing 100024 China Key Lab. of Intelligent Information Processing Institute of Computing Technology CAS Beijing 100190 China College of Computer Science Sichuan University Chengdu 610064 China Software School Sun Yat-sen University Guangzhou 510006 China

Utility services provided by cloud computing rely on virtual customer communities forming spontaneously and evolving continuously. Clarifying the explicit boundaries of these communities is thus essential to the quality of utility services in cloud computing. Communities with overlapping features or prominent peripheral vertexes are usually typical irregular communities. Traditional community identification algorithms are limited in discovering irregular topological structures from CR networks, whereas these irregular shapes typically play an important role in finding prominent customers which are ignored in social CRM otherwise. We present a novel method of discovering irregular communities. It firstly finds and merges primitive maximal cliques and the irregular features of overlapping and prominent sparse vertices are further considered. An empirical case and a methodology comparison confirm the feasibility and efficiency of our approach. © 2012 Springer Science+Business Media, LLC.

关键词： Cloud computing

来源：评论

学校读者我要写书评

暂无评论

Globalized probability based lane detection with nonunique B-spline model

Globalized probability based lane detection with nonunique B...

引用

2nd International Conference on Multimedia technology, ICMT 2011

作者： Li, Xiangyang Fang, Xiangzhong Tuo, Xianguo School of Electronic Information and Electrical Engineering Shanghai Jiaotong University Shanghai China College of Nuclear Technology and Automation Engineering Chengdu University of Technology Chengdu China

ISBN: (纸本)9781612847740

In this paper, we proposed a robust lane detection method. This method uses the globalized probability of boundary (gPb) algorithm as boundary detector and nonunique B-spline (NUBS) as the road model. The gPb algorithm combines the local information, like brightness, color and texture features, with global information derived from spectral partitioning and is robust against shadow, and illumination varying in road boundaries detection. NUBS model is flexible enough to model the most of roads, include highways and rural ways, while taking account of the perspective effect. This method contains three main steps: first, we use gPb to detect the boundaries of the objects in the resized captured images, and then, take use of the parallel property of the road boundaries in ground images to find the knot sets of NUBS model for two sides of the road boundaries. Finally, we make the knots as initial boundaries and push them to the more accuracy boundaries in the canny edge map image using the snake algorithm. © 2011 IEEE.

关键词： Image segmentation

来源：评论

学校读者我要写书评

暂无评论

基于CAN/USB总线的测氡仪多道数据采集系统

基于CAN/USB总线的测氡仪多道数据采集系统

引用

全国信息与电子工程第五届学术年会暨四川省电子学会曙光分会第十六届学术年会

作者： QIU Ruiyang 邱瑞阳 FANG Fang 方方 ZHOU Wei 周伟 College of Applied Nuclear Technology and Automation Engineering Chengdu University of Technology 成都理工大学核技术与自动化工程学院四川成都610059

在岩层塌陷过程中壤氡a能谱异常规律研究起到了非常关键的作用，但当前在覆岩采动裂隙动态演变过程的监测监控方面，没有一种可靠、有效、易操作的方法和手段[1]。就此问题提出了基于USB总线和CAN总线的测氡仪多道采集系统，通过CAN总... 详细信息

在岩层塌陷过程中壤氡a能谱异常规律研究起到了非常关键的作用，但当前在覆岩采动裂隙动态演变过程的监测监控方面，没有一种可靠、有效、易操作的方法和手段[1]。就此问题提出了基于USB总线和CAN总线的测氡仪多道采集系统，通过CAN总线进行数据传输，实现了多节点通讯，提高了通信质量;同时，使用USB接口实现CAN总线网络与计算机连接和数据采集的解决方案。

关键词：测氡仪数据采集 USB总线传输系统

来源：评论

学校读者我要写书评

暂无评论

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：

请选择收藏分类：

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

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：