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

733 篇 会议
185 册 图书

馆藏范围

917 篇 电子文献
2 种 纸本馆藏

日期分布

学科分类号

806 篇 工学
- 701 篇 控制科学与工程
- 306 篇 计算机科学与技术...
- 122 篇 电气工程
- 75 篇 机械工程
- 73 篇 仪器科学与技术
- 30 篇 软件工程
- 3 篇 交通运输工程
- 2 篇 航空宇航科学与技...
- 2 篇 生物医学工程（可授...
- 1 篇 力学（可授工学、理...
- 1 篇 材料科学与工程（可...
- 1 篇 土木工程
- 1 篇 水利工程
- 1 篇 测绘科学与技术
- 1 篇 船舶与海洋工程
- 1 篇 生物工程
36 篇 理学
- 33 篇 数学
- 3 篇 物理学
- 1 篇 地球物理学
- 1 篇 生物学
1 篇 农学
- 1 篇 水产
1 篇 医学
- 1 篇 基础医学(可授医学...
- 1 篇 临床医学
- 1 篇 药学(可授医学、理...
1 篇 管理学
- 1 篇 管理科学与工程(可...

主题

89 篇 artificial intel...
75 篇 robotics and aut...
54 篇 robots
47 篇 control, robotic...
46 篇 motion planning
39 篇 robotics
30 篇 systems theory, ...
25 篇 mobile robots
19 篇 anthropomorphic ...
18 篇 control and syst...
15 篇 machinery and ma...
10 篇 robot programmin...
10 篇 antennas
9 篇 mapping
9 篇 multipurpose rob...
8 篇 cognitive psycho...
7 篇 cameras
7 篇 computational in...
7 篇 autonomous under...
7 篇 controllers

机构

34 篇 carnegie mellon ...
12 篇 univ penn grasp ...
11 篇 stanford univ de...
10 篇 mit 77 massachus...
9 篇 mit comp sci & a...
9 篇 carnegie mellon ...
8 篇 univ sydney aust...
8 篇 mit comp sci & a...
8 篇 stanford univ st...
7 篇 carnegie mellon ...
7 篇 univ calif berke...
7 篇 stanford univers...
6 篇 univ study berga...
5 篇 department of co...
5 篇 duke univ dept c...
5 篇 univ penn philad...
4 篇 univ n carolina ...
4 篇 queensland unive...
4 篇 mit csail 77 mas...
4 篇 mit cambridge ma...

作者

20 篇 kumar vijay
20 篇 rus daniela
12 篇 siegwart roland
11 篇 kelly alonzo
11 篇 peter corke
10 篇 sukkarieh salah
10 篇 corke peter
10 篇 van den berg jur
9 篇 michael nathan
9 篇 schwager mac
8 篇 thrun sebastian
8 篇 manocha dinesh
8 篇 goldberg ken
8 篇 oussama khatib
8 篇 alterovitz ron
7 篇 hauser kris
7 篇 laugier christia...
7 篇 mason matthew t.
7 篇 abbeel pieter
6 篇 hsu david

语言

898 篇 英文
20 篇 中文

检索条件"丛书名=Springer Tracts in Advanced Robotics"

共 918 条记录，以下是161-170 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：

Scalable Cooperative Localization with Minimal Sensor Configuration 1

引用

12th International Symposium on Distributed Autonomous Robotic Systems (DARS)

作者： Shen, Xiaotong Pendleton, Scott Ang, Marcelo H., Jr. Natl Univ Singapore 21 Lower Kent Ridge Rd Singapore 117548 Singapore

ISBN: (数字)9784431558798

ISBN: (纸本)9784431558798;9784431558774

Localization of distributed robots can be improved by fusing the sensor data from each robot collectively in the network. This may allow for each individual robot's sensor configuration to be reduced while maintaining an acceptable level of uncertainty. However, the scalability of a reduced sensor configuration should be carefully considered lest the propagated error become unbounded in large networks of robots. In this paper, we propose a minimal but scalable sensor configuration for a fleet of vehicles localizing on the urban road. The cooperative localization is proven to be scalable if the sensors' data are informative enough. The experimental results justify that pose uncertainty will remain at an acceptable level when the number of robots increases.

关键词： Cooperative localization Sensor configuration Scalability

来源：评论

学校读者我要写书评

暂无评论

Four-Wheel Rover Performance Analysis at Lunar Analog Test 10th

Four-Wheel Rover Performance Analysis at Lunar Analog Test

引用

10th International Conference on Field and Service robotics (FSR)

作者： Britton, Nathan Walker, John Yoshida, Kazuya Shimizu, Toshiro Paniccia, Tommaso Nakata, Kei Tohoku Univ Sendai Miyagi 980 Japan

ISBN: (纸本)9783319277028;9783319277004

A high fidelity field test of a four-wheeled lunar micro-rover, code-named Moonraker, was conducted by the Space robotics Lab at a lunar analog site in Hamamatsu Japan, in cooperation with Google Lunar XPRIZE Team Hakuto. For the target mission to a lunar maria region with a steep slope, slippage in loose soil is a key risk;a prediction method of the slip ratio of the system based on the angle of the slope being traversed using only on-board telemetry is highly desirable. A ground truth of Moonraker's location was measured and compared with the motor telemetry to obtain a profile of slippage during the entire four hour 500m mission. A linear relationship between the slope angle and slip ratio was determined which can be used to predict the slip ratio when ground truth data is not available.

关键词： Rovers

来源：评论

学校读者我要写书评

暂无评论

Minimal Solutions for Pose Estimation of a Multi-Camera System 16th

Minimal Solutions for Pose Estimation of a Multi-Camera Syst...

引用

16th International Symposium on robotics Research (ISSR)

作者： Lee, Gim Hee Li, Bo Pollefeys, Marc Fraundorfer, Friedrich ETH Dept Comp Sci Univ Str 6 CH-8092 Zurich Switzerland Tech Univ Munich Fac Civil Engn & Surveying Arcisstr 21 D-80333 Munich Germany

ISBN: (纸本)9783319288727;9783319288703

In this paper, we propose a novel formulation to solve the pose estimation problem of a calibrated multi-camera system. The non-central rays that pass through the 3D world points and multi-camera system are elegantly represented as Plucker lines. This allows us to solve for the depth of the points along the Plucker lines with a minimal set of 3-point correspondences. We show that the minimal solution for the depth of the points along the Plucker lines is an 8 degree polynomial that gives up to 8 real solutions. The coordinates of the 3D world points in the multi-camera frame are computed from the known depths. Consequently, the pose of the multi-camera system, i.e. the rigid transformation between the world and multi-camera frames can be obtained from absolute orientation. We also derive a closed-form minimal solution for the absolute orientation. This removes the need for the computationally expensive Singular Value Decompositions (SVD) during the evaluations of the possible solutions for the depths. We identify the correct solution and do robust estimation with RANSAC. Finally, the solution is further refined by including all the inlier correspondences in a non-linear refinement step. We verify our approach by showing comparisons with other existing approaches and results from large-scale real-world datasets.

关键词： Singular value decomposition

来源：评论

学校读者我要写书评

暂无评论

Is Active Impedance the Key to a Breakthrough for Legged Robots? 16th

Is Active Impedance the Key to a Breakthrough for Legged Rob...

引用

16th International Symposium on robotics Research (ISSR)

作者： Semini, Claudio Barasuol, Victor Boaventura, Thiago Frigerio, Marco Buchli, Jonas Ist Italiano Tecnol Dept Adv Robot Via Morego 30 I-16163 Genoa Italy Univ Fed Santa Catarina PPGEAS Dept Automat & Syst Florianpolis SC Brazil ETH Agile & Dexterous Robot Lab John von Neumann Weg 9 CH-8093 Zurich Switzerland

ISBN: (纸本)9783319288727;9783319288703

This work addresses the question whether active impedance control is key to a breakthrough for legged robots. In this paper, we will talk about controlling the mechanical impedance of joints and legs with a focus on stiffness and damping control. In contrast to passive elements like springs, active impedance is achieved by torque-controlled joints allowing real-time adjustment of stiffness and damping. We argue that legged robots require a high degree of versatility and flexibility to execute a wide range of assistive tasks to be truly useful to humans and thus to lead to a breakthrough. Adjustable stiffness and damping in realtime is a fundamental building block towards versatility. Experiments with our 80 kg hydraulic quadruped robot HyQ demonstrate that active impedance alone (thus no springs in the structure) can successfully emulate passively compliant elements during highly-dynamic locomotion tasks (running and hopping);and, that no springs are needed to protect the actuation system. Here we present results of a flying trot, also referred to as running trot. To the authors' best knowledge this is the first time a flying trot was successfully implemented on a robot without passive elements such as springs. A critical discussion on the pros and cons of active impedance concludes the paper. An extended version of this paper has been published in IJRR in 2015 [43].

关键词： Stiffness

来源：评论

学校读者我要写书评

暂无评论

Segmentation and Classification of 3D Urban Point Clouds: Comparison and Combination of Two Approaches 10th

Segmentation and Classification of 3D Urban Point Clouds: Co...

引用

10th International Conference on Field and Service robotics (FSR)

作者： Aijazi, A. K. Serna, A. Marcotegui, B. Checchin, P. Trassoudaine, L. Univ Blaise Pascal Inst Pascal BP 10448 F-63000 Clermont Ferrand France CNRS UMR 6602 Inst Pascal F-63171 Aubiere France MINES ParisTech CMM 35 Rue St Honore F-77305 Fontainebleau France

ISBN: (纸本)9783319277028;9783319277004

Segmentation and classification of 3D urban point clouds is a complex task, making it very difficult for any single method to overcome all the diverse challenges offered. This sometimes requires the combination of several techniques to obtain the desired results for different applications. This work presents and compares two different approaches for segmenting and classifying 3Durban point clouds. In the first approach, detection, segmentation and classification of urban objects from 3D point clouds, converted into elevation images, are performed by using mathematical morphology. First, the ground is segmented and objects are detected as discontinuities on the ground. Then, connected objects are segmented using a watershed approach. Finally, objects are classified using SVM (Support Vector Machine) with geometrical and contextual features. The second method employs a super-voxel based approach in which the 3D urban point cloud is first segmented into voxels and then converted into super-voxels. These are then clustered together using an efficient link-chain method to form objects. These segmented objects are then classified using local descriptors and geometrical features into basic object classes. Evaluated on a common dataset (real data), both these methods are thoroughly compared on three different levels: detection, segmentation and classification. After analyses, simple strategies are also presented to combine the two methods, exploiting their complementary strengths and weaknesses, to improve the overall segmentation and classification results.

关键词： Classification (of information)

来源：评论

学校读者我要写书评

暂无评论

MOARSLAM: Multiple Operator Augmented RSLAM 1

引用

12th International Symposium on Distributed Autonomous Robotic Systems (DARS)

作者： Morrison, John G. Galvez-Lopez, Dorian Sibley, Gabe Univ Colorado Dept Comp Sci Boulder CO 80309 USA

ISBN: (数字)9784431558798

ISBN: (纸本)9784431558798;9784431558774

To effectively act on the same physical space, robots must first communicate to share and fuse the map of the area in which they operate. For long-term online operation, the merging of maps from heterogeneous devices must be fast and allow for scalable growth in both the number of clients and the size of the map. This paper presents a system which allows multiple clients to share and merge maps built from a state-of-the-art relative SLAM system. Maps can also be augmented with virtual elements that are consistently shared by all the clients. The visual-inertial mapping framework which underlies this system is discussed, along with the server architecture and novel integrated multi-session loop closure system. We show quantitative results of the system. The map fusion benefits are demonstrated with an example augmented reality application.

关键词： Slam Collaborative SLAM Multi-agent mapping Long-term autonomy

来源：评论

学校读者我要写书评

暂无评论

Muscle Synergy Analysis of Human Standing-up Motion Using Forward Dynamic Simulation with Four Body Segment Model 1

引用

12th International Symposium on Distributed Autonomous Robotic Systems (DARS)

作者： An, Qi Ishikawa, Yuki Funato, Tetsuro Aoi, Shinya Oka, Hiroyuki Yamakawa, Hiroshi Yamashita, Atsushi Asama, Hajime Univ Tokyo Bunkyou Ku 3-7-1 Hongo Tokyo 1138656 Japan Univ Electrocommun 1-5-1 Chofugaoka Chofu Tokyo 1828585 Japan Kyoto Univ Nishikyo Ku Kyoto 6158540 Japan

ISBN: (数字)9784431558798

ISBN: (纸本)9784431558798;9784431558774

Human motor behavior can be generated by distributed system. In this study, human standing-up motion is focused as an important daily activity. Especially, 13 muscle activation of lower body and trunk measured during human standing-up motion is decomposed into small numbers of modules of synchronized muscle activation called muscle synergy. Moreover human musculoskeletal model is developed with four rigid body segments based on dynamics and anatomical characteristics of human body. Forward dynamic simulation with the developed model showed that four muscle synergies had their own contribution toward body function: bending forward, moving the center of mass forward, extending whole body, and decelerating the center of mass. Results also indicated that combinations of four modules of synchronized muscle activation could generate human standing-up motion rather than controlling individual muscles.

关键词： Muscle synergy Human standing-up motion Musculoskeletal model

来源：评论

学校读者我要写书评

暂无评论

On Combining Multi-robot Coverage and Reciprocal Collision Avoidance 1

引用

12th International Symposium on Distributed Autonomous Robotic Systems (DARS)

作者： Breitenmoser, Andreas Martinoli, Alcherio Univ So Calif Dept Comp Sci Robot Embedded Syst Lab Viterbi Sch Engn Los Angeles CA 90089 USA Ecole Polytech Fed Lausanne Sch Architecture Civil & Environm Engn Distributed Intelligent Syst & Algorithms Lab Lausanne Switzerland

ISBN: (数字)9784431558798

ISBN: (纸本)9784431558798;9784431558774

Although robotic coverage and collision avoidance are active areas of robotics research, the avoidance of collision situations between robots has often been neglected in the context of multi-robot coverage tasks. In fact, for robots of physical size, collisions are likely to happen during deployment and coverage in densely packed multi-robot configurations. For this reason, we aim to motivate by this paper the combined use of multi-robot coverage and reciprocal collision avoidance. We present a taxonomy of collision scenarios inmulti-robot coverage problems. In particular, coverage tasks with built-in heterogeneity such as multiple antagonistic objectives or robot constraints are shown to benefit from the combination. Based on our taxonomy, we evaluate four representative robotic use cases in simulation by combining the specific methods of Voronoi coverage and reciprocal velocity obstacles.

关键词： Multi-robot coverage Voronoi tessellation Reciprocal collision avoidance Velocity obstacles Taxonomy of collision scenarios Evaluation of use cases

来源：评论

学校读者我要写书评

暂无评论

Driven Learning for Driving: How Introspection Improves Semantic Mapping 16th

Driven Learning for Driving: How Introspection Improves Sema...

引用

16th International Symposium on robotics Research (ISSR)

作者： Triebel, Rudolph Grimmett, Hugo Paul, Rohan Posner, Ingmar Univ Oxford Mobile Robot Grp Oxford England

ISBN: (纸本)9783319288727;9783319288703

This paper explores the suitability of commonly employed classification methods to action-selection tasks in robotics, and argues that a classifier's introspective capacity is a vital but as yet largely under-appreciated attribute. As illustration we propose an active learning framework for semantic mapping in mobile robotics and demonstrate it in the context of autonomous driving. In this framework, data are selected for label disambiguation by a human supervisor using uncertainty sampling. Intuitively, an introspective classification framework-i.e. one which moderates its predictions by an estimate of how well it is placed to make a call in a particular situation-is particularly well suited to this task. To achieve an efficient implementation we extend the notion of introspection to a particular sparse Gaussian Process Classifier, the Informative Vector Machine (IVM). Furthermore, we leverage the information-theoretic nature of the IVM to formulate a principled mechanism for forgetting stale data, thereby bounding memory use and resulting in a truly lifelong learning system. Our evaluation on a publicly available dataset shows that an introspective active learner asks more informative questions compared to a more traditional non-introspective approach like a Support Vector Machine (SVM) and in so doing, outperforms the SVM in terms of learning rate while retaining efficiency for practical use.

关键词： Support vector machines

来源：评论

学校读者我要写书评

暂无评论

Aerial Vehicle Path Planning for Monitoring Wildfire Frontiers 10th

Aerial Vehicle Path Planning for Monitoring Wildfire Frontie...

引用

10th International Conference on Field and Service robotics (FSR)

作者： Skeele, Ryan C. Hollinger, Geoffrey A. Oregon State Univ Sch Mech Ind & Mfg Engn Robot Decis Making Lab Corvallis OR 97331 USA

ISBN: (纸本)9783319277028;9783319277004

This paper explores the use of unmanned aerial vehicles (UAVs) in wildfire monitoring. To begin establishing effective methods for autonomous monitoring, a simulation (FLAME) is developed for algorithm testing. To simulate a wildfire, the well established FARSITE fire simulator is used to generate realistic fire behavior models. FARSITE is a wildfire simulator that is used in the field by Incident Commanders (IC's) to predict the spread of the fire using topography, weather, wind, moisture, and fuel data. The data obtained from FARSITE is imported into FLAME and parsed into a dynamic frontier used for testing hotspot monitoring algorithms. In this paper, points of interest along the frontier are established as points with a fireline intensity (British-Thermal-Unit/feet/second) above a set threshold. These interest points are refined into hotspots using the Mini-Batch K-means Clustering technique. A distance threshold differentiates moving hotspot centers and newly developed hotspots. The proposed algorithm is compared to a baseline for minimizing the sum of the max time untracked J (t). The results show that simply circling the fire performs poorly (baseline), while a weighted-greedy metric (proposed) performs significantly better. The algorithm was then run on a UAV to demonstrate the feasibility of real world implementation.

关键词： Fires

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92页 << < 13 14 15 16 17 18 19 20 21 22 > >>

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：