检索结果-内蒙古大学图书馆

2024 International Conference on Electrical Engineering and Photonics, EExPolytech 2024

作者： Altay, Yeldos A. Bazarbay, Lashin Uskenbayeva, Raisa K. Fedorov, Alexey V. Kalpeyeva, Zhuldyz B. Satbayev University Department of Robotics and Technical Means of Automation Almaty Kazakhstan Satbayev University Almaty Kazakhstan Itmo University Faculty of Control Systems and Robotics Saint-Petersburg Russia Satbayev University Institute of Automation and Information Technologies Almaty Kazakhstan

ISBN: (纸本)9798350388879

This article presents the results of the implementation of a measuring system based on an IoT module for remote transmission of aggregate measurement data obtained during analytical monitoring of five water parameters via a wireless communication channel. A model of an experimental setup is presented and discussed, demonstrating the operability and consistency of the model for monitoring physical parameters during aggregate measurements. The obtained results of remote data transmission via a wireless communication channel revealed a statistically significant correlation between spring water parameters and the most influential predictor of acidity, conductivity, turbidity and oxidation-reduction potential is water temperature. The discovered relationship between the measured parameters is mainly associated with the effect of temperature on the processes occurring with an increase and decrease in the temperature of the analyzed water samples. © 2024 IEEE.

关键词： Data transfer

来源：评论

学校读者我要写书评

暂无评论

A Manta Ray-Inspired Biosyncretic Robot with Stable Controllability by Dynamic Electric Stimulation

引用

Cyborg and Bionic systems 2022年第1期2022卷 314-326页

作者： Chuang Zhang Yiwei Zhang Wenxue Wang Ning Xi Lianqing Liu State Key Laboratory of Robotics Shenyang Inst itute of AutomationChinese Academy of SciencesShenyang 110016China Institutes for Robotics and Intelligent Manufacturing Chinese Academy of SciencesShenyang 110169China School of Automation and Electrical Engineering Shenyang Ligong University Shenyang 110159China Emerging Technologies Institute Department of Industrial Manufacturing Systems Engineering University of Hong KongPokfulamChina

Biosyncretic robots,which are new nature-based robots in addition to bionic robots,that utilize biological materials to realize their core function,have been supposed to further promote the progress in *** as the main operation mechanism relates to the robotic overall ***,biosyncretic robots actuated by living biological actuators have attracted increasing ***,innovative propelling modes and control methods are still necessary for the further development of controllable motion performance of biosyncretic *** this work,a muscle tissue-based biosyncretic swimmer with a manta *** propelling mode has been *** is more,to improve the stable controllability of the biosyncretic swimmer,a dynamic control method based on circularly distributed multiple electrodes(CDME)has been *** this method,the direction of the electric field generated by the CDME could be real-time controlled to be parallel with the adtuation tissue of the dynamic ***,the instability of the tissue actuation induced by the dynamic included angle between the tissue axis and electric field direction could be ***,the biosyncretic robot has demonstrated stable,controllable,and efective swimming,by adjusting the electric stimulation pulse direction,amplitude,and *** work may be beneficial for not only the development of biosyncretic robots but also other related studies including bionic design of soft robots and muscle tissue engineering.

关键词： Robot robot Dynamic

来源：评论

学校读者我要写书评

暂无评论

Human-like variable-impedance control for life-cycle testing

Human-like variable-impedance control for life-cycle testing

引用

20th IEEE International Symposium on Robot and Human Interactive Communication, RO-MAN 2011

作者： Surdilovic, D. Nguyen, T.-M. Radojicic, J. Fraunhofer Institute for Production Systems and Design Technology IPK-Berlin Department Automation and Robotics Pascalstr. 8-9 10587 Berlin Germany

ISBN: (纸本)9781457715716

The paper presents robotic approach to life-cycle testing based on advanced compliance control algorithms. This strategy has been demonstrated as meaningful testing approach considering repeatability and reproducibility. Moreover, developed testing procedures mimic human motion and ensure human-like testing conditions. That is a crucial advantage over simple testing machines or convenient industrial robots, which can not realize comparable system behavior. Application of a variable-impedance control strategy provides a feasible approach in reproducing human behavior and realizing faster life-cycle test execution. © 2011 IEEE.

关键词： Compliance control

来源：评论

学校读者我要写书评

暂无评论

Action recognition through fusion of sEMG and skeletal data in feature level

引用

Journal of Ambient Intelligence and Humanized Computing 2022年第9期13卷 4125-4134页

作者： Wang, Xinming Ding, Weili Bian, Shuangshuang Liu, Honghai Department of Automation Institute of Electrical Engineering Key Laboratory of Intelligent Rehabilitation and Neuromodulation of Hebei Province Yanshan University 438 West of Hebei Avenue Haigang District Qinhuangdao066004 China School of Mechanical Engineering and Automation State Key Laboratory of Robotics and Systems Harbin Institute of Technology Shenzhen Nanshan District Shenzhen518055 China

Human action can be recognized through a unimodal way. However, the information obtained from a single mode is limited due to the fact that a single mode contains only one type of physical attribute. Therefore, it is motivational to improve the accuracy of actions through fusion of two different complementary modality, which are the surface electromyography (sEMG) and the skeletal data. In this paper, we propose a general framework of fusion of sEMG signals and skeletal data. Firstly, vector of locally aggregated descriptor (VLAD) was extracted from sEMG sequences and skeletal sequences, respectively. Secondly, features obtained from sEMG and skeletal data are mapped through different weighted kernels using multiple kernel learning. Finally, the classification results are obtained through the model of multiple kernel learning. A dataset of 18 types of human actions is collected via KinectV2 and Thalmic Myo armband to verify our ideas. The experimental results show that the accuracy of human action recognition are improved by combining skeletal data with sEMG signals. © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

关键词： Musculoskeletal system

来源：评论

学校读者我要写书评

暂无评论

Development and Future Challenges of Bio-Syncretic Robots

引用

Engineering 2018年第4期4卷 452-463页

作者： Chuang Zhang Wenxue Wang Ning Xi Yuechao Wang Lianqing Liu Stute Key Laboratory of Robotics Shenyang Institute of Automation Chinese Academy of Sciences Shenyang 110016 China University of Chinese Academy of Sciences Beijing 100049 China Emerging Technologies Institute Department of Industrial and Manufacturing Systems Engineering University of Hong Kong Pokfulam Hong Kong China

Bio-syncretic robots consisting of both living biological materials and non-living systems possess desirable attributes such as high energy efficiency, intrinsic safety, high sensitivity, and self-repairing capabilities. Compared with living biological materials or non-living traditional robots based on elec- tromechanical systems, the combined system of a bio-syncretic robot holds many advantages. Therefore, developing bio-syncretic robots has been a topic of great interest, and significant progress has been achieved in this area over the past decade. This review systematically summarizes the development of bio-syncretic robots. First, potential trends in the development of bio-syncretic robots are discussed. Next, the current performance of bio-syncretic robots, including simple movement and controllability of velocity and direction, is reviewed. The living biological materials and non-living materials that are used in bio-syncretic robots, and the corresponding fabrication methods, are then discussed. In addition, recently developed control methods for bio-syncretic robots, including physical and chemical control methods, are described. Finally, challenges in the development of bio-syncretic robots are discussed from multiple viewpoints, including sensing and intelligence, living and non-living materials, control approaches, and information technology.

关键词： Bio-syncretic robot Hybrid robot Bio-actuator Cardiomyocyte Muscle cells

来源：评论

学校读者我要写书评

暂无评论

An expert supervisor for a robotic work cell

An expert supervisor for a robotic work cell

引用

Intelligent Robots and Computer Vision VI 1987

作者： Moed, M.C. Kelley, R.B. Robotics and Automation Laboratories Electrical Computer and Systems Engineering Dept. Rensselaer Polytechnic Institute TroyNY12180-3590 United States

To increase task flexibility in a robotic assembly environment, a hierarchical planning and execution system is being developed which will map user-specified 3D part assembly tasks into various target robotic work cells, and execute these tasks efficiently using manipulators and sensors available in the work cell. One level of this hierarchy, the Supervisor, is responsible for assigning subtasks of a system-generated Task Plan to a set of task specific Specialists and on-line coordination of the activity of these Specialists to accomplish the user-specified assembly. The design of the Supervisor can be broken down into five major functional blocks: resource management;concurrency detection;task scheduling;error recovery;and interprocess communication. The Supervisor implementation has been completed on a VAX 11/750 under a Unix environment. PC card Pick-Insert experiments were performed to test this implementation. To test the robustness of the architecture, the Supervisor was then transported to a new work cell under a VMS environment. The experiments performed under Supervisor control in both implementations are discussed after a brief explanation of the functional blocks of the Supervisor and the other levels in the hierarchy. © 1988 SPIE. All rights reserved.

关键词： Supervisory personnel

来源：评论

学校读者我要写书评

暂无评论

The recursive compensation algorithm for obstacle avoidance path planning

The recursive compensation algorithm for obstacle avoidance ...

引用

1989 IEEE/RSJ International Workshop on Intelligent Robots and systems, IROS 1989

作者： Chung, C.H. Saridis, G.N. Center for Intelligent Robotic Systems for Space Exploration Robotics and Automation Laboratories Rensselaer Polytechnic Institute TroyNY12180-3590 United States

In many path-planning algorithms, attempts are made to optimize the path between the start and the goal in terms of Euclidean distance. Since the moving object is shrunk to a point in the configuration space, the Findpath problem can be formulated as a graph-searching problem. This is known as the VGraph Algorithm. Lozano-Perez points out the drawbacks of the VGraph Algorithm. The first drawback is related with rotation of a moving object. This drawback has been solved by using the sliced projection method. However, the VGraph Algorithm has serious drawbacks when the obstacles are three-dimensional. The Recursive Compensation Algorithm is proposed to solve the drawbacks of the VGraph Algorithm. The Recursive Compensation Algorithm is to find the collision-free shortest path in 3D without increasing the compelexity of the VGraph and it is proved to guarantee the convergence to the shortest path in 3D. Simplifying the VGraph, the Recursive Compensation Algorithm can save not only the memory space to represent the VGraph but also the graph-searching time. © 1989 institute of Electrical and Electronics Engineers Inc. All rights reserved.

关键词： Motion planning

来源：评论

学校读者我要写书评

暂无评论

Integration of feature based design and feature recognition 15

Integration of feature based design and feature recognition

引用

ASME 1995 15th International Computers in Engineering Conference, CIE 1995 and the ASME 1995 9th Annual Engineering Database Symposium collocated with the ASME 1995 Design Engineering Technical Conferences

作者： Han, JungHyun Requicha, Aristides A.G. Programmable Automation Laboratory Computer Science Department Institute for Robotics and Intelligent Systems University of Southern California Los AngelesCA United States

ISBN: (纸本)9780791817018

Process planning for machined parts typically requires that a part be described through machining features such as holes, slots and pockets. This paper presents a novel feature finder, which automatically generates a part interpretation in terms of machining features, by utilizing information from a variety of sources such as nominal geometry, tolerances and attributes, and design features. The feature finder strives to produce a desirable interpretation of the part as quickly as possible. If this interpretation is judged unacceptable by a process planner, alternatives can be generated on demand. The feature finder uses a hint-based approach, and combines artificial intelligence techniques, such as blackboard architecture and uncertain reasoning, with the geometric completion procedures first introduced in the OOFF system previously developed at USC. © 1995 American Society of Mechanical Engineers (ASME). All rights reserved.

关键词： Gas turbines

来源：评论

学校读者我要写书评

暂无评论

Compliance control with dual-arm humanoid robots: Design, planning and programming

Compliance control with dual-arm humanoid robots: Design, pl...

引用

2010 10th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2010

作者： Surdilovic, D. Yakut, Y. Nguyen, T.-M. Pham, X.B. Vick, A. Martin Martin, R. Fraunhofer Institute for Production Systems and Design Technology IPK-Berlin Department Automation and Robotics Pascalstr. 8-9 10587 Berlin Germany

ISBN: (纸本)9781424486885

A widespread application of impedance control in dual-arm robotic systems is still a challenging problem. One of limitations is the absence of a widely-accepted framework for the synthesis of the impedance control parameters that ensure stability of both contact transition and interaction processes and guarantee desired contact performance. The next critical problem relates planning and programming of complex impedance controlled bimanual operations. The proposed new design, planning and programming framework provides efficient and flexible algorithms and tools which considerably facilitate future dual-arm robot applications in complex assembly tasks. The initial testing with new Workerbot dual-arm system demonstrates applicability and feasibility of the proposed framework. ©2010 IEEE.

关键词： Compliance control

来源：评论

学校读者我要写书评

暂无评论

Planning of Time-Efficient Trajectories for Mobile Robots with Differential-Drives 29

Planning of Time-Efficient Trajectories for Mobile Robots wi...

引用

29th IEEE International Conference on Emerging Technologies and Factory automation, ETFA 2024

作者： Lelidis, Philipp Vick, Axel Production Machinery and Equipment Management Fraunhofer Institute for Production Systems and Design Technology Ipk Berlin Germany Process Automation and Robotics Fraunhofer Institute for Production Systems and Design Technology Ipk Berlin Germany

ISBN: (纸本)9798350361230

To effectively utilize the capacities of the production facilities, flexible and fast transport, and manipulation technology is essential. Current path planning methods use simple paths without exploiting the physical limitations of mobile robots. This paper deals with the time-efficient kinematic planning of path and velocity trajectories for autonomous mobile robots equipped with a differential-drive, used to load and unload machine tools. For a close parking position next to the machine tools, the mobile robot must approach practically straight without the necessity of turning at the end. After a brief definition of the kinematics of a mobile robot with nonholonomic constraints, a Bezier-curve is combined with multiple jerk-limited velocity trajectories considering the initial and final state as well as the physical limitations. For a time-efficient acceleration and deceleration the maximum acceleration of the mobile robot is used and differentiated into the radial and tangential acceleration. This allows a quickly reached close parking pose next to a machine tool. The algorithm is tested with simulations in RVIZ in combination with Gazebo and ROS2 as well as with the real mobile robot Tend-o-Bot. © 2024 IEEE.

关键词： Mobile robots

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：