Results 61 to 70 of about 394,496 (201)
Experimental magic state distillation for fault-tolerant quantum computing
, 2011 Any physical quantum device for quantum information processing is subject to errors in implementation. In order to be reliable and efficient, quantum computers will need error correcting or error avoiding methods. Fault-tolerance achieved through quantum
A Hubbard +17 more
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The impact of diversity upon common mode failures [PDF]
, 1996 Recent models for the failure behaviour of systems involving redundancy and diversity have shown that common mode failures can be accounted for in terms of the variability of the failure probability of components over operational environments.
Littlewood, B.
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电力工程技术When the earth faults occur in different phases of two feeders connected to the same bus in the resonant grounding system, the conventional fault line selection devices are inaccurate.
HAN Jie +5 more
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Gong-kuang zidonghua, 2012 A new type of line selection method of single-phase grounding leakage fault of coal mine high-voltage grid uses fault diagnosis method of current harmonic, zero-sequence active power method and transient zero-sequence current mutual product sum method to
MA Xing-he +2 more
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Fault-tolerant control under controller-driven sampling using virtual actuator strategy
, 2013 We present a new output feedback fault tolerant control strategy for continuous-time linear systems. The strategy combines a digital nominal controller under controller-driven (varying) sampling with virtual-actuator (VA)-based controller reconfiguration
Haimovich, Hernan +2 more
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Gong-kuang zidonghua, 2012 For problem of ineffectiveness of traditional line selection methods by use of single feature value caused by complex and random fault borderline, small steady component of fault and reverse phase of instantaneous zero-sequence power when single-phase ...
TIAN Shu, HE Jin-peng, NIE He
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Design of a mine-used low-voltage leakage protection device
Gong-kuang zidonghua, 2020 In view of low reliability of leakage protection device of coal mine low-voltage power grid based on line selection principle of zero-sequence power direction, a hardware and software design scheme of mine-used low-voltage leakage protection device was ...
ZHENG Qingle +3 more
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Fault line selection method for distribution network based on measurement of characteristic atom
Gong-kuang zidonghua, 2017 For problems that fault feature extraction was not enough and fault line selection criterion needs samples with long training time in existing fault line selection methods for distribution network, a fault line selection method for distribution network ...
ZHAO Liang, ZHOU Nuoying, WANG Xiaowei
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Zhongguo dianliCarrying out rapid fault selection of PV power station collection lines is of great significance to ensure the stable operation of the system. A fault method for PV power station collection lines based on the zero-sequence current gradient Teager energy ...
Ran ZHENG +3 more
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Gong-kuang zidonghua, 2014 The paper proposed a fault line selection method of small current grounding system based on wavelet de-noising and improved RBF neural network. Fault information matrix is obtained after normalization processing for maximum of absolute value of de-noised
WANG Xiaowei +3 more
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