Results 21 to 30 of about 473,206 (268)

Continuous commutation failure suppression strategy in hybrid multi-infeed HVDC transmission system

电力工程技术, 2022
For the wide application of high voltage direct current (HVDC) transmission engineering,the continuous commutation failure of line commutated converter HVDC (LCC-HVDC) has a seriously negative impact on the stable operation of the power system. Therefore,
ZHONG Mingming, XIA Chengjun, LI Shoutao, HUANG Chuyin, LI Chengxiang   +4 more
doaj   +1 more source

Operation Characteristics and Security Control Measures of UHV Loop Network with Multi-Hierarchical DC Infeed after Breaking

Zhongguo dianli, 2020
The operation of a provincial UHV AC loop network provides conditions for hierarchical access and full power accommodation of multiple UHV DC systems, and also increases the coupling strength between UHV AC and UHV DC, and between 1000 kV/500 kV AC power
Shuaitao BAI, Dezhi CHEN, Shiying MA, Qing DONG, Wei TANG, Ping JI, Cheng YANG, Xikai JIANG   +7 more
doaj   +1 more source

Robotic mirror therapy for stroke rehabilitation through virtual activities of daily living

Computational and Structural Biotechnology Journal
Mirror therapy is a standard technique of rehabilitation for recovering motor and vision abilities of stroke patients, especially in the case of asymmetric limb function.
Harris Nisar, Srikar Annamraju, Shankar A. Deka, Anne Horowitz, Dušan M. Stipanović   +4 more
doaj   +1 more source

An Optimal Coordinated Method for EVs Participating in Frequency Regulation Under Different Power System Operation States

IEEE Access, 2018
This paper proposes an optimal coordinated method for electric vehicles (EVs) participating in frequency regulation (FR) under different power system operation states (PSOSs). In the proposed methodology, the FR power of EVs and generators is coordinated
Canbing Li, Long Zeng, Bin Zhou, Xubin Liu, Qiuwei Wu, Di Zhang, Sheng Huang   +6 more
doaj   +1 more source

Decentralized coordination of controlled vocabularies [PDF]

Proceedings of the American Society for Information Science and Technology, 2014
ABSTRACTControlled vocabularies may aid coordination within systems while simultaneously hindering coordination across them (Lancaster , 181). Many solutions to this quandary have been proposed, but most of these assume a context in which there is a strong central organization able to impose a coordinating superstructure.
Patrick Golden, Ryan Shaw 0001, Michael K. Buckland   +2 more
openaire   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Research on Obstacle Avoidance Replanning and Trajectory Tracking Control Driverless Ferry Vehicles

Applied Sciences
This study aimed to solve the problem that is the frequent switching between the acceleration and braking modes of the driverless ferry vehicle, affecting the comfort and stability of speed control.
Xiang Li, Gang Li, Zhiqiang Zhang
doaj   +1 more source

Coordination Control of Multi-Axis Steering and Active Suspension System for High-Mobility Emergency Rescue Vehicles

Mathematics, 2022
This study proposes a coordinated control strategy to solve the coupling problem between the multi-axle steering system and the active suspension system of emergency rescue vehicles.
Hao Chen, Ming-De Gong, Ding-Xuan Zhao, Wen-Bin Liu, Guan-Yong Jia   +4 more
doaj   +1 more source

Coordination Control in Artificial Fingers

Journal of Robotics and Mechatronics, 1989
This paper deals with the coordination force distribution at the finger joints of an articulated hand, under the assumption that the articulated hand with multiple degrees of freedom and a multiple articulated joint structure grasps some objects. In this study, four algorithms for this force distribution problem in grasping objects are derived from the
Toshio Fukuda, Hidemi Hosokai, Ken Shimonaka   +2 more
openaire   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source