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

56 篇 会议
3 篇 期刊文献

馆藏范围

59 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

14 篇 工学
- 12 篇 机械工程
- 12 篇 仪器科学与技术
- 3 篇 控制科学与工程
- 2 篇 计算机科学与技术...
- 2 篇 软件工程
- 1 篇 电气工程
- 1 篇 信息与通信工程
- 1 篇 生物医学工程（可授...
- 1 篇 安全科学与工程
2 篇 管理学
- 2 篇 管理科学与工程(可...
1 篇 医学
- 1 篇 临床医学

主题

17 篇 robot sensing sy...
14 篇 service robots
7 篇 manipulators
7 篇 process control
6 篇 grippers
6 篇 path planning
6 篇 cameras
6 篇 motion control
6 篇 robotic assembly
6 篇 intellectual pro...
6 篇 robots
6 篇 robot kinematics
5 篇 mobile robots
5 篇 robotics and aut...
4 篇 sensor systems
4 篇 orbital robotics
4 篇 tactile sensors
4 篇 robot vision sys...
4 篇 kinematics
3 篇 three-dimensiona...

机构

5 篇 institute for pr...
5 篇 institute for pr...
4 篇 institute for pr...
3 篇 institute of pro...
3 篇 institute for pr...
3 篇 institute for an...
2 篇 computer enginee...
2 篇 institute for pr...
2 篇 intelligent proc...
2 篇 institute for pr...
2 篇 ceske vysoke uce...
2 篇 institute for pr...
1 篇 institute for pr...
1 篇 computer science...
1 篇 spaci consortium
1 篇 department of in...
1 篇 institute for an...
1 篇 institute of pro...
1 篇 ipr - institute ...
1 篇 institute of par...

作者

13 篇 h. worn
13 篇 heinz wörn
6 篇 heinz woern
6 篇 björn hein
5 篇 d. henrich
4 篇 stefan escaida n...
4 篇 c. wurll
3 篇 k. weiss
3 篇 simon notheis
3 篇 andreas bihlmaie...
3 篇 suei jen chen
3 篇 heinz worn
3 篇 h. wörn
3 篇 vojtěch vonásek
2 篇 david oertel
2 篇 jian-jia chen
2 篇 sergej neumann
2 篇 bjoern hein
2 篇 simon perathoner
2 篇 hosam alagi

语言

59 篇 英文

检索条件"机构=Institute for Process Control and Robotics IPR"

共 59 条记录，以下是31-40 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：

Skill-based telemanipulation by means of intelligent robots

Skill-based telemanipulation by means of intelligent robots

引用

2010 IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Simon Notheis Giulio Milighetti Björn Hein Heinz Wörn Jürgen Beyerer Institute of Process Control and Robotics (IPR) Karlsruhe Institute of Technology Karlsruhe Germany System Technologies and Image Exploitation (IOSB) Fraunhofer Institute of Optronics Karlsruhe Germany

In order to enable robots to execute highly dynamic tasks in dangerous or remote environments, a semiautomatic teleoperation concept has been developed and will be presented in this paper. It relies on a modular software architecture, which allows intuitive control over the robot and compensates latency-based risks by using Augmented Reality techniques together with path prediction and collision avoidance to provide the remote user with visual feedback about the tasks and skills that will be executed. Based on this architecture different skills with high dynamics are integrated in the robot control, so that they can be executed autonomously without the delayed feedback of the user. The skill-based grasping by adherence of smooth or fragile objects during a remote controlled picking and placing task will be exemplary presented.

关键词： Cameras Robot vision systems Grasping Grippers Collision avoidance

来源：评论

学校读者我要写书评

暂无评论

Energy-Efficient Static Priority and Speed Assignment for Real-Time Tasks with Non-deterministic Release Times

Energy-Efficient Static Priority and Speed Assignment for Re...

引用

IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA)

作者： Simon Perathoner Lothar Thiele Jian-Jia Chen Computer Engineering and Networks Laboratory (TIK) Swiss Federal Institute of Technology Zurich Switzerland Institute of Process Control and Robotics (IPR) Karlsruhe Institute of Technology Karlsruhe Germany

Dynamic Voltage Scaling (DVS) has been widely used for decreasing the dynamic power dissipation of processors. For real-time systems, DVS techniques have been developed that permit to meet the timing constraints of multiple real-time tasks and at the same time reduce the overall dynamic energy consumption. Known methods for static priority DVS scheduling are, however, either restricted to simple periodic/sporadic task release patterns or presume full a priori knowledge of task release times. Moreover, none of the present approaches considers the optimization of task priorities for reducing the energy consumption. In this paper we explore how to determine the static priorities and individual execution speeds (supply voltages) of multiple tasks with non-deterministic release times bounded by arrival curves such that the energy consumption is reduced and the real-time constraints are met. The result are different heuristics for the design of DVS-based real-time systems with static priorities. We show that the proposed methodology leads to energy-efficient system designs and demonstrate the applicability of the approach by means of experiments.

关键词： Voltage control Energy consumption Real time systems processor scheduling Program processors Jitter Algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

Combining optimistic and pessimistic DVS scheduling: An adaptive scheme and analysis 10

Combining optimistic and pessimistic DVS scheduling: An adap...

引用

IEEE International Conference on Computer-Aided Design

作者： Simon Perathoner Kai Lampka Nikolay Stoimenov Lothar Thiele Jian-Jia Chen Computer Engineering and Networks Laboratory (TIK) Swiss Federal Institute of Technology Zurich Switzerland Institute of Process Control and Robotics (IPR) Karlsruhe Institute of Technology Karlsruhe Germany

ISBN: (纸本)9781424481927

Performance boosting of modern computing systems is constrained by the chip/circuit power dissipation. Dynamic voltage scaling (DVS) has been applied for reducing the energy consumption by dynamically changing the supply voltage. One can optimistically apply greedy online DVS scheduling algorithms by considering only the events that have arrived in the system. However, this might require a speed that is beyond a system's capability. Alternatively, one can pessimistically use a conservative speed to ensure timing guarantees, which might consume an excessive amount of energy as events might be processed faster than necessary. This paper presents an adaptive scheme that combines these two strategies for the scheduling of arbitrary event streams. The proposed adaptive DVS scheduler chooses the execution speed dynamically as long as it is below a certain threshold. Once the speed exceeds this threshold, the proposed scheduler operates at a constant (pessimistic) speed for guaranteeing the feasibility. The computation of the threshold speed is, however, not straight-forward. For deriving it, we make use of a framework based on timed model checking because the scheduler is strongly state-dependent. The resulting analysis framework allows to obtain the threshold speed for the proposed adaptive DVS scheduling algorithm such that both timing and speed constraints are guaranteed to be met and at the same time an energy-efficient execution is ensured.

关键词： Voltage control Optimized production technology Energy consumption Timing Adaptation model Scheduling algorithm Adaptive scheduling

来源：评论

学校读者我要写书评

暂无评论

Robot assisted laser bone processing: Marking and cutting experiments

Robot assisted laser bone processing: Marking and cutting ex...

引用

International Conference on Advanced robotics (ICAR)

作者： Jessica Burgner Meiko Mueller Joerg Raczkowsky Heinz Woern Institute of Process Control and Robotics (IPR) Universitaet Karlsruhe Germany

processing bony tissue using robot assisted laser ablation is a promising new method, which facilitates to manipulate bone in mum range. Developing the first setup for robot assisted laser processing of bone necessitates on the one hand suitable planning and simulation techniques. Especially planning of the ablation pattern, i.e. the placement of single laser pulses is a crucial step. On the other hand the maximal achievable accuracy performing laser cutting is in the range of the single spot size of a laser pulse. Therefore the assembly of all components and the methods applied for the execution is of high importance. We established the first setup for robot assisted laser ablation of bone. The workflow starts with the planning of the marking or cutting geometry on a surface model of the patient. Afterwards a simulation allows to verify the expected of the procedure. In order to evaluate our system we performed marking and cutting experiments, which are presented in this contribution. For the first time an osteotomy of cadaver femoral cow bone was performed using robot assisted laser ablation.

关键词： Robots Laser beam cutting Bones Laser ablation Laser modes Optical pulses process planning Robotic assembly Geometrical optics Computational geometry

来源：评论

学校读者我要写书评

暂无评论

Intuitive and model-based on-line programming of industrial robots: New input devices

Intuitive and model-based on-line programming of industrial ...

引用

2009 IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Björn Hein Heinz Wörn Institute for Process Control and Robotics IPR Universität Karlsruhe Germany

This paper focuses on the simplification of the on-line programming process of industrial robots. It presents in detail the input part of a modular on-line programming environment presented as overview in [1]. Main concept of this programming environment is an intuitive way of moving and teaching robots, while supporting the user with assisting algorithms like collision avoidance and automatic path planning. Goal is the combination of different approaches from tele-operation, programming by demonstration, Virtual Reality and off-line programming, and to reuse them in a new fashion on-line on the shop-floor. This paper presents some ideas and concepts, how input devices and strategies for robot programming could look like and how to use them to set up an intuitive manual motion control of the robot.

关键词： Robot programming Service robots robotics and automation Programming environments Education Educational robots Collision avoidance Path planning Virtual reality Motion control

来源：评论

学校读者我要写书评

暂无评论

Seed Throwing Optimization: A Probabilistic Technique for Multimodal Function Optimization

Seed Throwing Optimization: A Probabilistic Technique for Mu...

引用

Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns, Computation World:

作者： O. Weede A. Kettler H. Wörn Institute for Process Control and Robotics (IPR) Karlsruhe Institute of Technology Karlsruhe Germany

A method for optimization of continuous nonlinear functions is introduced. Seed Throwing Optimization is a probabilistic metaheuristic. It has roots in hill climbing and the evolutionary computation like technique harmony search. The relationship to these algorithms is shown in this paper. Our method is tested in a benchmark and compared to other metaheuristics. Seed Throwing Optimization is a randomized gradient ascent with multi initial states and the possibility to explore only paths which have shown to be good. We also developed an efficient method for implementing gradient ascent without using a gradient.

关键词： Optimization methods Convergence Programmable control Adaptive control process control Cognitive robotics Intellectual property Evolutionary computation Benchmark testing Taxonomy

来源：评论

学校读者我要写书评

暂无评论

SymbricatorRTOS: A flexible and Dynamic framework for bio-inspired robot control systems and evolution

SymbricatorRTOS: A flexible and Dynamic framework for bio-in...

引用

Congress on Evolutionary Computation

作者： M. Szymanski L. Winkler D. Laneri F. Schlachter A.C. van Rossum T. Schmickl R. Thenius Institute of Process Control and Robotics (IPR) Universität Karlsruhe Karlsruhe Germany Institute of Parallel and Distributed Systems University of Stuttgart Stuttgart Germany Almende B.V. Rotterdam Netherlands Institute of Zoology Karl-Franzens University of Graz Graz Austria

One of the main aspects of the dasiaSYMBRIONpsila and dasiaREPLICATORpsila projects is that the robots can aggregate to form a multi-robot organism. For this reason the control mechanisms have to be able to control a single robot, a swarm of robots or an aggregated collective organism. To break down the complexity of development and to take the interaction with the environment and other robots into account, bio-inspired and evolutionary concepts are applied. In this paper we describe the underlying software architecture for the projects to enable different controller types, evolution and learning.

关键词： Robot control Organisms Hardware Operating systems Robot sensing systems Service robots Parallel robots Aggregates Software architecture Humans

来源：评论

学校读者我要写书评

暂无评论

Using Acceleration Compensation to Reduce Liquid Surface Oscillation During a High Speed Transfer

Using Acceleration Compensation to Reduce Liquid Surface Osc...

引用

IEEE International Conference on robotics and Automation (ICRA)

作者： Suei Jen Chen Bjorn Hein Heinz Worn Institute for Process Control and Robotics (IPR) Universität Karlsruhe Karlsruhe Germany

An open-loop method on the basis of acceleration compensation to reduce liquid surface oscillation generated during a high-speed transfer will be presented in this paper. In order to suppress the undesirable liquid vibration effects, so called `sloshing', a new simple and effective methodology consisting of adapting the gripper orientation is proposed. The assumption of slosh-free movement will be valid so long as there is no relative motion between the container and the liquid. To accomplish this objective, the maximum acceleration in every time-instant has to be considered in the computation. This represents that our method operates basically in maintaining the normal of the liquid surface opposite to the entire systems acceleration until the completion of the transportation. Experimental results using a manipulator KUKA-KR16 will be demonstrated to validate the effectiveness of our approach.

关键词： Acceleration Containers Transportation Open loop systems Vehicles control systems Feedback control Voltage control Vibration measurement Shape control

来源：评论

学校读者我要写书评

暂无评论

Swing attenuation of suspended objects transported by robot manipulator using acceleration compensation

Swing attenuation of suspended objects transported by robot ...

引用

2007 IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Suei Jen Chen Bjorn Hein Heinz Worn Institute for Process Control and Robotics IPR Universität Karlsruhe Karlsruhe Germany

During the rapid transfer of freely suspended loads, hazardous swing oscillations may be produced. In order to deal with this problem, we propose a new methodology, which derives immediately from the acceleration compensation principle (Chen et al. 2006). It consists basically of modifying the original reference-trajectory comprised by a set of suspension points, with the purpose to compensate undesirable residual swing effects at the end of the transfer motion. This open-loop method is computationally simple, time-efficient and feasible. In contrast to the popular methods utilized to control the overhead cranes, which traveling motions are restricted only in the horizontal plane, our compensation technique involves as well the motion in vertical plane. The rope length is assumed invariant. A set of simulations and experimental verifications using an industrial robot manipulator KUKA KR-16 have been carried out to demonstrate the feasibility of the proposed solution.

关键词： Attenuation Manipulators Acceleration Optimal control Motion control Open loop systems Cranes Payloads Intelligent robots Service robots

来源：评论

学校读者我要写书评

暂无评论

A Force Feedback Virtual Simulator for Education and Training

A Force Feedback Virtual Simulator for Education and Trainin...

引用

IEEE International Symposium on Virtual Environments, Human-Computer Interfaces and Measurement Systems (VECIMS)

作者： Lucio Tommaso De Paolis Euro Blasi Alessandro De Mauro Giovanni Aloisio Department of Innovation Engineering Salento University Lecce Italy SPACI Consortium Italy Institute for Process Control and Robotics (IPR) Medical Robotics Group University of Karlsruhe Germany

The essential requirements of a virtual reality based simulator are a realistic virtual environment and a reproduction of haptic sensation due to the interactions in the virtual environment. The interactions need to be performed in real-time, since a delay between the user action and the system reaction reduces the user experience. Accuracy and efficiency are two opposite requirements; in fact, increased accuracy implies higher computational time and vice versa. So, it is necessary to find a trade-off according to the application and, sometimes, to reduce the realism in favour of the real-time interaction. In this paper is presented a virtual simulator provided of a haptic interface and a virtual environment reconstructed from real patient's medical images in order to have haptic sensations in addition to a very realist virtual environment.

关键词： Force feedback Virtual environment Haptic interfaces Virtual reality Real time systems Delay Computational modeling Medical simulation Image reconstruction Biomedical imaging

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6页 << < 1 2 3 4 5 6 > >>

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：