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

109 篇 会议
8 篇 期刊文献
1 册 图书

馆藏范围

118 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

53 篇 工学
- 29 篇 计算机科学与技术...
- 21 篇 电子科学与技术（可...
- 15 篇 软件工程
- 14 篇 信息与通信工程
- 12 篇 控制科学与工程
- 7 篇 光学工程
- 6 篇 电气工程
- 6 篇 生物工程
- 5 篇 生物医学工程（可授...
- 4 篇 材料科学与工程（可...
- 3 篇 动力工程及工程热...
- 2 篇 机械工程
- 2 篇 仪器科学与技术
- 2 篇 冶金工程
- 2 篇 土木工程
- 1 篇 力学（可授工学、理...
- 1 篇 建筑学
- 1 篇 交通运输工程
29 篇 理学
- 15 篇 数学
- 12 篇 物理学
- 6 篇 生物学
- 4 篇 系统科学
- 3 篇 统计学（可授理学、...
7 篇 管理学
- 6 篇 管理科学与工程(可...
- 5 篇 工商管理
- 3 篇 图书情报与档案管...
3 篇 法学
- 2 篇 社会学
- 1 篇 法学
1 篇 医学
- 1 篇 基础医学(可授医学...
1 篇 艺术学
- 1 篇 设计学（可授艺术学...

主题

18 篇 circuits
16 篇 field programmab...
15 篇 hardware
10 篇 runtime
9 篇 computer archite...
9 篇 robot sensing sy...
8 篇 energy consumpti...
8 篇 clocks
7 篇 bandwidth
7 篇 control systems
6 篇 neural networks
6 篇 system-on-a-chip
5 篇 frequency
5 篇 protocols
5 篇 field programmab...
5 篇 artificial neura...
5 篇 robotics and aut...
5 篇 cmos technology
4 篇 computer science
4 篇 reconfigurable a...

机构

13 篇 heinz nixdorf in...
11 篇 heinz nixdorf in...
9 篇 system and circu...
8 篇 system and circu...
7 篇 system and circu...
4 篇 system and circu...
4 篇 heinz nixdorf in...
4 篇 heinz nixdorf in...
4 篇 system and circu...
4 篇 system and circu...
3 篇 cognitronic and ...
3 篇 university of we...
2 篇 applied mathemat...
2 篇 system and circu...
2 篇 paderborn univer...
2 篇 system and circu...
2 篇 department of op...
2 篇 system and circu...
2 篇 cognitronics and...
2 篇 heinz nixdorf in...

作者

23 篇 u. ruckert
19 篇 rückert ulrich
12 篇 j. christoph sch...
12 篇 m. porrmann
11 篇 ulrich rückert
9 篇 mario porrmann
8 篇 porrmann mario
7 篇 witkowski ulf
6 篇 rückert u.
6 篇 h. kalte
5 篇 jens hagemeyer
5 篇 ulrich ruckert
5 篇 stephan kruse
5 篇 u. witkowski
4 篇 kress christian
4 篇 kalte heiko
4 篇 scheytt j. chris...
4 篇 s. ruping
4 篇 c. paiz
4 篇 du jia lei

语言

117 篇 英文
1 篇 中文

检索条件"机构=Paderborn University System and Circuit Technology"

共 118 条记录，以下是51-60 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：

Multiobjective optimization for transistor sizing of CMOS logic standard cells using set-oriented numerical techniques

Multiobjective optimization for transistor sizing of CMOS lo...

引用

Norchip

作者： Matthias Blesken Ulrich Rückert Dominik Steenken Katrin Witting Michael Dellnitz System and Circuit Technology University of Paderborn Germany Applied Mathematics University of Paderborn Germany

The design of resource efficient integrated circuits (IC) requires solving a minimization problem of more than one objective given as measures of available resources. This multiobjective optimization problem (MOP) can be solved on the smallest unit, the standard cells, to improve the performance of the entire IC. The traditional way of sizing the transistors of a standard logic cell does not focus on the resources directly. In this work transistor sizing is approached via an MOP and solved by set-oriented numerical techniques. A comparison of the Pareto optimal designs to elements of a commercial standard cell library indicates that for some gates the performance can even be significantly improved.

关键词： CMOS logic circuits Logic gates Logic design CMOS technology CMOS integrated circuits Inverters Design optimization Measurement standards Integrated circuit technology Mathematics

来源：评论

学校读者我要写书评

暂无评论

SPA - A system for Analysis of Indoor Team Sports Using Video Tracking and Wireless Sensor Network

SPA - A System for Analysis of Indoor Team Sports Using Vide...

引用

International Symposium on Image and Signal Processing and Analysis

作者： Per Wilhelm Emad Monier Patrick Thomas Ulrich Mckert System and Circuit Technology Heinz Nixdorf Institute University of Paderborn

ISBN: (纸本)9781424456499

This paper presents a sport analysis system (SPA -Sport Performance Analyzer), consisting of a high resolution video system together with a wireless sensor network for collecting position data and physiological data of sport players during training or competition. The combination of the two data streams provides a new performance analysis and visualization solution for indoor team sports.

关键词： Wireless sensor networks team sport system analyses data flow Videotapes Analysis Sports orientation data

来源：评论

学校读者我要写书评

暂无评论

Self-optimization of MPSoCs Targeting Resource Efficiency and Fault Tolerance

Self-optimization of MPSoCs Targeting Resource Efficiency an...

引用

NASA/ESA Conference on Adaptive Hardware and systems (AHS)

作者： Mario Porrmann Madhura Purnaprajna Christoph Puttmann System and Circuit Technology Heinz Nixdorf Institute University of Paderborn Germany

A dynamically reconfigurable on-chip multiprocessor architecture is presented, which can be adapted to changing application demands and to faults detected at run-time. The scalable architecture comprises lightweight embedded RISC processors that are interconnected by a hierarchical network-on-chip (NoC). Reconfigurability is integrated into the processors as well as into the NoC with minimal area and performance overhead. Adaptability of the architecture relies on a self-optimizing reconfiguration of the MPSoC at run-time. The resource-efficiency of the proposed architecture is analyzed based on FPGA and ASIC prototypes.

关键词： Fault tolerance Network-on-a-chip Runtime Redundancy system-on-a-chip NASA Adaptive systems Hardware Fault tolerant systems circuits

来源：评论

学校读者我要写书评

暂无评论

Template matching based tracking of players in indoor team sports

Template matching based tracking of players in indoor team s...

引用

ACM/IEEE International Conference on Distributed Smart Cameras, ICDSC

作者： Emad Monier Per Wilhelm Ulrich Ruckert System and Circuit Technology Heinz Nixdorf Institute University of Paderborn Germany

This paper presents a video tracking system for tracking players in indoor sports using two high quality digital cameras. The tracking algorithm is a based on template matching technique taking into consideration closed world assumptions. The output of the system can be visualized interactively for convenient analysis of player movements. The implementation has been efficiently done as a software system that can be used by coaches and sport scientists.

关键词： Data visualization Games Digital cameras Acceleration Information analysis circuits Software systems Computer vision Data analysis Frequency

来源：评论

学校读者我要写书评

暂无评论

FPGA-based realization of self-optimizing drive-controllers

FPGA-based realization of self-optimizing drive-controllers

引用

Annual Conference of Industrial Electronics Society

作者： C. Paiz J. Hagemeyer C. Pohl M. Porrmann U. Rückert B. Schulz W. Peters J. Böcker System and Circuit Technology Group Heinz Nixdorf Institute University of Paderborn Paderborn Germany Institute of Power Electronics and Electrical Drives University of Paderborn Paderborn Germany

An FPGA (Field Programmable Gate Array) implementation and suitable power electronics can lead to a fast torque response in motion drive applications. However, when the controller parameters or its structure have to be adapted to internal and external varying conditions, e.g., when a self-optimizing control system is pursued, a static implementation might not lead to the best utilization of reconfigurable resources. This contribution outlines the implementation of a self-optimizing system composed of several possible hardware and software realizations of controllers for a permanent magnet servo motor. How well a specific controller realization is suited to the current situation is evaluated based on control quality and realization effort (i.e., CPU time, reconfigurable area). A system-on-Chip architecture is presented, which enables an on-line exchange of FPGA- and CPU-based realizations of controllers to optimize resource utilization and control quality. It is shown that by using dynamic hardware reconfiguration, such self-optimizing controller can be implemented based on FPGA technology. Furthermore, the design-flow including self-developed tools is outlined. Experimental results show that the proposed scheme works satisfactory.

关键词： Control systems Field programmable gate arrays Hardware Power electronics Torque Servomechanisms Permanent magnet motors Servomotors system-on-a-chip Computer architecture

来源：评论

学校读者我要写书评

暂无评论

Analysis of an ASIC-based Coherent Polarization-Multiplexed QPSK Receiver and Different Receiver Frontends

Analysis of an ASIC-based Coherent Polarization-Multiplexed ...

引用

2009 ITG Symposium on Photonic Networks

作者： Mohamed El-Darawy Vijitha Herath Timo Pfau Sebastian Hoffmann Ralf Peveling Olaf Adamczyk Christian Woerdehoff Ulrich Rueckert Reinhold Noe Department of Optical Communication and High-Frequency Engineering University of Paderborn EIM-E Paderborn Germany Department of System and Circuit Technology Heinz Nixdorf Institute University of Paderborn Paderborn Germany

In this paper we present the characterization results of an optical coherent quadrature phase shift keying (QPSK) receiver with an application-specific integrated circuit (ASIC) based backend unit. Additionally we investigate the performance of an integrated optical coherent receiver frontend (ICR) and compare it against a fiber-pigtailed 90° optical hybrid. After characterization of the CMOS ASIC, we measure and analyze single polarization QPSK transmission at 2.5 Gbaud with different optical receiver frontend setups. Also we measure the polarization-multiplexed QPSK transmission and discuss the possible reasons for reduced sensitivity compared to the single-polarization transmission.

关键词： Semiconductor device measurement CMOS integrated circuits Size measurement Optical receivers Application specific integrated circuits CMOS technology Adaptive optics

来源：评论

学校读者我要写书评

暂无评论

Design optimizations to improve placeability of partial reconfiguration modules 09

Design optimizations to improve placeability of partial reco...

引用

Design, Automation and Test in Europe Conference and Exhibition

作者： Markus Koester Wayne Luk Jens Hagemeyer Mario Porrmann Department of Computing Imperial College London London UK System and Circuit Technology University of Paderborn Germany

ISBN: (纸本)9783981080155

In partially reconfigurable architectures, system components can be dynamically loaded and unloaded allowing resources to be shared over time. This paper focuses on the relation between the design options of partial reconfiguration modules and their placement at run-time. For a set of dynamic system components, we propose a design method that optimizes the feasible positions of the resulting partial reconfiguration modules to minimize position overlaps. We introduce the concept of subregions, which guarantees the parallel execution of a certain number of partial reconfiguration modules for tiled reconfigurable systems. Experimental results, which are based on a Xilinx Virtex-4 implementation, show that at run-time the average number of available positions can be increased up to 6.4 times and the number of placement violations can be reduced up to 60.6%.

关键词： Design optimization Tiles Field programmable gate arrays Runtime Time sharing computer systems Educational institutions circuits Reconfigurable architectures Design methodology Hardware

来源：评论

学校读者我要写书评

暂无评论

A biologically-inspired and resource-efficient vision system using mobile mini-robots for obstacle avoidance

A biologically-inspired and resource-efficient vision system...

引用

2008 IEEE International Conference on Robotics and Biomimetics, ROBIO 2008

作者： Chinapirom, Teerapat Witkowski, Ulf Rückert, Ulrich System and Circuit Technology Heinz Nixdorf Institute University of Paderborn Fuerstenallee 11 Paderborn33102 Germany

ISBN: (纸本)9781424426799

This paper describes a resource-efficient vision system for the mini-robot"Khepera". It is implemented to perform a fundamental approach of robotic navigation, which is obstacle detection by using an optical flow algorithm. This is inspired by visual perception of insects. The optical flow field is evaluated by implementing the sum of absolute differences (SAD) operation of block matching while the mobile mini-robot moves on texture plane. The SAD is realized in an additional processing module based on a Field Programmable Gate Array (FPGA) solution which can perform various tasks in parallel;for example, image processing, camera control and symbolic protocol transmission to the mini-robot. As a result, the Khepera equipped with 2D camera and the additional module is able to autonomously move avoiding collisions with obstacles, called ego-motion. The 30×16 SAD operation is processed by computing 16 pairs of pixels in each operation, which accomplishes the real-time approach. The proposed implementation reduces processing time and power consumption. © 2008 IEEE

关键词： Optical flows

来源：评论

学校读者我要写书评

暂无评论

An automated platform for minirobots experiments

An automated platform for minirobots experiments

引用

International Conference on Control, Automation, Robotics and Vision (ICARCV)

作者： U. Witkowski Emad Monier U. Ruckert Sally El Ghoul M.S. El-Ghoniemy M.S. Abdel Wahab A. Fouad A. Hussein A. Kamal M. Abdel-Meniem W. Abo El Khair System and Circuit Technology Paderborn University Paderborn Germany Department of Scientific Computing Ain Shams University Cairo Egypt Ain Shams University Cairo EG

In this paper, a platform for managing and providing remote access to robots was developed and constructed. The system helps to schedule, perform and analyze experiments using minirobots. A solution for recharging the robots automatically has been included in the system in order to save the time needed for manual recharging. The system can automatically interrupt the experiments, charge robots and then resume experiments. To reach this level of autonomy, a positioning system, path planning technique along with video streaming have been developed and implemented.

关键词： Robotics and automation Path planning Robot sensing systems Teleworking Internet Robot control Robot vision systems Automatic control Control systems circuits

来源：评论

学校读者我要写书评

暂无评论

FPGA based speech processing for the Khepera robot

FPGA based speech processing for the Khepera robot

引用

4th International Symposium on Autonomous Minirobots for Research and Edutainment, AMiRE 2007

作者： El-Habbal, Mohamed Witkowski, Ulf Rueckert, Ulrich System and Circuit Technology Research Group Heinz Nixdorf Institute University of Paderborn 33102 Paderborn Germany

Although stochastic models of speech signals (e.g. hidden Markov models, trigrams, etc) have lead to impressive improvements in speech recognition accuracy, it has been noted that these models have little relationship to speech production, and their recognition performance on some important tasks is far from perfect. However, there have been recent attempts to bridge the gap between speech production and speech recognition using models that are stochastic and yet make more reasonable assumptions about the mechanisms underlying speech production. A new technique, which is given the name "Letter Identification", is developed for the Khepera robot application, mainly to control the movement of the robot's mobile base and suit all the application's constraints. The recognition technique, together with the necessary software and hardware implementation, are described in this paper.

关键词： Speech recognition

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12页 << < 2 3 4 5 6 7 8 9 10 11 > >>

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：