Results 231 to 240 of about 25,315 (265)

Motion Synchronization in Mobile Robot Networks: Robustness

2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006
Motion synchronization in mobile robot networks is a fundamental task in distributed multi-robot collaboration. In this paper, we investigate the robustness of synchronous speeds against robot and communication failures, an important feature of distributed systems. A performance metric is proposed to represent the robustness of the robot teams based on
Fei Zhang 0001, Weidong Chen 0001, Yugeng Xi 0001   +2 more
openaire   +2 more sources

Motion Synchronization System of Filament Winding Machine

First International Conference on Innovative Computing, Information and Control - Volume I (ICICIC'06), 2006
The open numerical control system of winding machine used to manufacture FRP pipes is composed of an industry computer and a synchronization motion controller. A frequency inverter and a servo motor are used to accomplish close-loop control of the spindle and the carriage respectively.
Jiazhong Xu, Bo You, Deli Jia, Dongjie Li   +3 more
openaire   +1 more source

Ion Motion Synchronization in an Ion-Trap Resonator

Physical Review Letters, 2001
Using a new type of ion trap, we demonstrate that the length of a packet of charged particles oscillating between two electrostatic mirrors will remain constant under special conditions. The effect can be understood in terms of phase synchronization, where, in a rather counterintuitive way, the repulsive Coulomb interaction between the ions actually ...
Pedersen, Henrik B., Strasser, D., Ring, S., Heber, O., Rappaport, M. L., Rudich, Y., Sagi, I., Zajfman, D.   +7 more
openaire   +3 more sources

Head motion synchronization in the process of consensus building

Proceedings of the 2013 IEEE/SICE International Symposium on System Integration, 2013
Human communication contains not only explicit factors like the meaning of utterance but also implicit factors like body motion. We presume that the synchronization of body motions has a long time with an increased consensus degree during consensus building, and conducted a conversation task to verify this presumption.
Yuki Inoue, Eisuke Ono, Jinhwan Kwon, Masanari Motohashi, Daisuke Ikari, Ken-ichiro Ogawa, Yoshihiro Miyake   +6 more
openaire   +2 more sources

Video watermarking temporal synchronization on motion vector

2008 3rd International Conference on Intelligent System and Knowledge Engineering, 2008
Temporal synchronization is one of the challenges for blind watermark detection. If the detector?s input is watermarked but synchronization fails, then the embedded watermark will not be detected. In this paper, a novel video watermarking algorithm is proposed based on data statistics classification of motion vectors.
Kezheng Lin, Wei Yang, Pie Liu
openaire   +2 more sources

On the motion of nearly synchronous satellites

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1965
Abstract The longitudinal forces due to the very slight asymmetry of the Earth about its axis can have considerable effects on nearly synchronous satellites. For orbits of general inclination and eccentricity the disturbing function for the combination of all tesseral harmonics is developed in terms of the usual elliptic elements and ...
openaire   +1 more source

Visualization of bio-signal synchronized by human motion

ACM SIGGRAPH 2006 Research posters on - SIGGRAPH '06, 2006
The purpose of this study is visualization of bio-signals synchronized with human motion captured by an optical motion capture system. For example, to apply this visualization method in sports medicine it supports recognition of the electromyogram or heart rate variability, to facilitate effective training. In the field of ergonomics, our visualization
Tsuyoshi Matsukawa, Kiyoko Yokoyama
openaire   +2 more sources

Synchronized Human-Humanoid Motion Imitation

IEEE Robotics and Automation Letters, 2023
Antonin Dallard, Mehdi Benallegue, Fumio Kanehiro, Abderrahmane Kheddar   +3 more
openaire   +2 more sources

Subjective Timing Control in Synchronized Motion of Humans

2009
The purpose of this paper is to clarify the internal phase correction mechanisms for timing control in a synchronization tapping task. Here, the synchronization error (SE) is directly controlled using our experimental method, and its response is measured as the temporal development of the inter tap onset interval (ITI).
Mitsuharu Nojima, Hiroaki Shimo, Yoshihiro Miyake   +2 more
openaire   +2 more sources

Dynamic Synchronous Motion Accuracy Measurement and Estimation for a Five-Axis Mirror Milling System

Science China Technological Sciences, 2023
Qingzhen Bi, Yulei Ji
exaly