Results 11 to 20 of about 88,086 (210)
Micromachines, 2023 The MEMS gyroscope is one of the basic units of inertial navigation, whose performance and accuracy is noteworthy. Because of the limitations of processing technology and other factors, the relative manufacturing error of MEMS gyroscopes is usually large.
Xinyu Wang +6 more
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Applied Sciences, 2018 Simultaneous power transfer to multiple receiver (Rx) system is one of the key advantages of wireless power transfer (WPT) system using magnetic resonance.
Narayanamoorthi R. +4 more
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Critical splitting time for power grids under multi-frequency oscillation
Energy Reports, 2022 For a system that may have multi-frequency oscillations, this paper divided its dynamics into the dynamics between clusters and the dynamics within clusters. And this deviation method can be used for the subsystems with poor coherence.
Changsheng Chen +5 more
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Study of asymmetrical magnetic coupled resonant wireless power transmission system
Gong-kuang zidonghua, 2016 According to equivalent model of asymmetrical magnetic coupled resonant wireless power transmission system, a view was pointed out that magnetic coupled resonant wireless power transmission which could maintain long distance transmission at resonance ...
FAN Yingjie +4 more
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Study of wireless power transmission system of small size resonator
Gong-kuang zidonghua, 2016 In view of the problem that transmission efficiency of small wireless charging devices changes with distance between transmitter and receiver, relevant factors of frequency splitting were analyzed according to mathematic model of wireless energy ...
FAN Yingjie +4 more
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Gong-kuang zidonghua, 2016 Factors that affect transmission power and efficiency of magnetic coupled wireless power transmission system based on self-resonance coils and magnetic coupled wireless power transmission system based on series capacitor tuning were obtained according to
LAN Yongjun +3 more
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Research on four-coil structure of magnetically coupled resonant wireless power transmission system
Gong-kuang zidonghua, 2019 For the position of four coils of traditional four-coil magnetically coupled resonant wireless power transmission system is relatively fixed and cannot be changed at will, which leads to limitation of its use, a new four-coil structure was proposed ...
FENG Liu, HE Jialua
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Frequency splitting suppression in wireless power transfer using hemispherical spiral coils
AIP Advances, 2022 In wireless power transfer (WPT) systems, frequency splitting phenomena always occur when the transfer distance is too small to obtain the maximum output efficiency in the working frequency.
Wangqiang Niu +3 more
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Analysis of frequency bifurcation and frequency splitting of IPT system under overcoupling
Energy Reports, 2022 Wireless power transfer has gradually become a promising way for the charging of electric vehicles (EVs) and the design of a high efficiency and high stability charging system is inevitable.
Pan Sun +6 more
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Gong-kuang zidonghua, 2015 In order to study the influence of load on transmission performance of wireless power transmission system, circuit model of wireless power transmission system based on magnetic coupling resonance was established.
XUE Hui +3 more
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