Results 51 to 60 of about 75,198 (307)

Determination of Parameters of Asynchronous Electric Machines with Asymmetrical Windings of Electric Locomotives

Communications, 2019
This article is devoted to development of a method for calculating the parameters of an asynchronous motor of an electric locomotive with asymmetrical windings of stator and rotor.
Sergey Goolak, Juraj Gerlici, Viktor Tkachenko, Svitlana Sapronova, Tomas Lack, Kateryna Kravchenko   +5 more
doaj   +1 more source

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

Advanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo, Jiahui Zhang, Yimin Han, Ji Ma, Minghao Lu, Ioannis Havoutis, Peng Lu   +6 more
wiley   +1 more source

Research of Intelligent Prediction System of Fault Signs of Asynchronous Motor Based on Information Fusio

Gong-kuang zidonghua, 2010
The fault mechanism of asynchronous motor is complex,single information can only reflect some fault aspects of asynchronous motor system,the conclusion coming from single information has uncertainty.Especially when asynchronous motor is in early ...
TIAN Mu-qin, LIU Zhi-heng, HAI Zhen-hong
doaj  

Imitation Modeling of an Inter-Turn Short Circuit of an Asynchronous Motor Stator Winding for Diagnostics of Auxiliary Electric Drives of Transport Infrastructure

Communications, 2021
A scientific approach to calculating the parameters and characteristics of an asynchronous motor in the inter-turn short circuit mode in one phase of the stator is proposed to create the foundations of a diagnostic complex for assessing the condition of ...
Sergey Goolak, Juraj Gerlici, Oleg Gubarevych, Tomáš Lack, Mikhail Pustovetov   +4 more
doaj   +1 more source

Measurement of the asynchronous motor [PDF]

, 2009
Práca pojednáva o spôsoboch merania jednotlivých druhov charakteristík asynchrónnych motorov a je rozdelená na tri hlavné kapitoly. Prvá kapitola nás zbežne oboznamuje s históriou asynchrónnych motorov a smerovaním práce. Druhá kapitola sa dôklane venuje
Svetlík, Martin
core  

Specificity and coherence of body representations [PDF]

, 2009
Bodily illusions differently affect body representations underlying perception and action. We investigated whether this task dependence reflects two distinct dimensions of embodiment: the sense of agency and the sense of the body as a coherent whole.
Dijkerman, H.C., Haggard, P., Kammers, M.P.M., Longo, Matthew R., Tsakiris, M.   +4 more
core   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Collective Robot Reinforcement Learning with Distributed Asynchronous Guided Policy Search

, 2016
In principle, reinforcement learning and policy search methods can enable robots to learn highly complex and general skills that may allow them to function amid the complexity and diversity of the real world.
Chebotar, Yevgen, Kalakrishnan, Mrinal, Levine, Sergey, Li, Adrian, Yahya, Ali   +4 more
core   +1 more source

What is it like to have a body? [PDF]

, 2012
Few questions in psychology are as fundamental or as elusive as the sense of one’s own body. Despite widespread recognition of the link between body and self, psychology has only recently developed methods for the scientific study of bodily awareness ...
Haggard, P., Longo, Matthew R.
core   +1 more source

Cell Cycle Control of Nuclear Metabolism Couples Phosphatidylinositol Signaling to Histone Methylation

Advanced Science, EarlyView.
Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater, Savvas Kourtis, Camilla Reiter Elbæk, Lorena Espinar, Carolina Toro‐Márquez, Albert Coll‐Manzano, Alfredo Smiriglia, Laura García‐López, Laura Wiegand, Maria Guirola, Frédéric Fontaine, Andrea Morandi, André C. Müller, Sara Sdelci   +13 more
wiley   +1 more source