Results 221 to 230 of about 14,662 (248)
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Focused online visual-motor coordination for a dual-arm robot manipulator
2016 IEEE International Conference on Robotics and Automation (ICRA), 2016Coordination between visual sensors and robot manipulators is necessary for successful manipulation. This paper proposes a novel visual-motor coordination method that performs online parameter estimation of an RGB-D camera mounted in a robot head without any external markers.
Seongyong Koo, Sven Behnke
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A Multi-Priority Control of Asymmetric Coordination for Redundant Dual-Arm Robot
International Journal of Humanoid Robotics, 2019The paper develops a multi-priority control method of asymmetric coordination for a redundant dual-arm robot. A novel dual-arm coordination impedance is introduced to the multi-priority control, and then the performance of the object tracking and the redundant joints is improved by the regulation of the relative Cartesian errors between two arms.
Fuhai Zhang, Jiadi Qu, He Liu, Yili Fu
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Hybrid position/force coordination for dual-arm manipulation of flexible materials
Proceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Innovative Robotics for Real-World Applications. IROS '97, 2002The problem of coordinating two arms for the manipulation of flexible materials is studied through the bending of a flexible beam. The solution proposed in this paper is based on a hybrid position/force approach. The choice of controlled variables in each direction is determined by minimum-effort optimality criteria.
Werner Kraus Jr., Brenan J. McCarragher
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Constraints Analysis and Motion Planning for Coordinated Manipulation of a Dual-Arm Robot
2018 IEEE International Conference on Information and Automation (ICIA), 2018Coordinated manipulation of dual-arm robots has attracted the interest of researchers from industry and academia. This paper presents constraints analysis and motion planning for coordinated manipulation of a dual-arm robot that is developed for remote maintenance for tokamak.
Jian Li, Yixiang Liu, Xizhe Zang
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Coordinated workspace analysis and trajectory planning of redundant dual-arm robot
2016 13th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2016Aimed at the coordinated workspace and motion trajectory of the redundant dual-arm robot, the corresponding methods of workspace analysis and trajectory planning are proposed in this paper. Firstly, forward kinematics model of redundant dual-arm robot was established by D-H parameter method, and its inverse kinematics analytic solutions were given ...
Shengzheng Kang +3 more
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The coordinated motion planning of a dual-arm space robot for target capturing
Robotica, 2011SUMMARYIn this paper, autonomous motion control approaches to generate the coordinated motion of a dual-arm space robot for target capturing are presented. Two typical cases are studied: (a) The coordinated dual-arm capturing of a moving target when the base is free-floating; (b) one arm is used for target capturing, and the other for keeping the base ...
Wenfu Xu, Yu Liu 0036, Yangsheng Xu
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Dual arm robot astronaut design and coordinated force control
2017 Chinese Automation Congress (CAC), 2017According to China's space station operation and maintenance requirements, this paper first discusses the dual arm robot astronaut mission requirements and design principles. Then the robot's configuration, anthropomorphic robot arm and its driving joint, five fingered dexterous hand, head, neck and other mechanisms are designed in detail.
Bingshan Hu +3 more
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Modeling Dual-Arm Coordination for Posture: An Optimization-Based Approach
SAE Technical Paper Series, 2005<div class="htmlview paragraph">In the field of human modeling, there is an increasing demand for predicting human postures in real time. However, there has been minimal progress with methods that can incorporate multiple limbs with shared degrees of freedom (DOFs).
Kimberly Farrell +2 more
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Learning Dual Arm Coordinated Reachability Tasks in a Humanoid Robot with Articulated Torso
2018 IEEE-RAS 18th International Conference on Humanoid Robots (Humanoids), 2018Performing dual arm coordinated (reachability)tasks in humanoid robots require complex planning strategies and this complexity increases further, in case of humanoids with articulated torso. These complex strategies may not be suitable for online motion planning.
S. Phani Teja +4 more
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Automatic planning and coordinated control for redundant dual‐arm space robot system
Industrial Robot: An International Journal, 2011PurposeThe purpose of this paper is to present a novel automatic planning and coordinated control method of redundant dual‐arm space robot for inner space‐station operation based on multiple sensors information by stages.Design/methodology/approachIn order to improve the coordinated control capability of dual‐arm robot system, a four‐layer hierarchical
Jun Zhou, Xilun Ding, Yu Yue Qing
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