The conventional current-controlled doubly-fed induction generator utilizes phase-locked loop synchronization, depending on grid-connected point information. It exhibits characteristics of low inertia and damping, mak...
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Expression recognition technology is widely applied in various fields, and deep learning network has been used to improve the accuracy of facial expression recognition, this paper proposes a facial expression recognit...
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1 Introduction and main contributions Various power-aware solutions have been proposed to address the alarming energy waste and consequent serious environmental issues since Gupta and Singh initiated the seminal study...
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1 Introduction and main contributions Various power-aware solutions have been proposed to address the alarming energy waste and consequent serious environmental issues since Gupta and Singh initiated the seminal study on green networking problem in *** of the researches concentrated their efforts on power-aware networking under the non-bundled link scenarios by leveraging the dynamic power management based Low Power Idle(LPI)policy which was defined and standardized in the IEEE 802.3az ***,in modern backbone networks,pairs of routers are typically connected,for each traffic direction,by multiple physical links that form one logical bundled link,which is the link aggregation technique defined and standardized in IEEE 802.1AX.
Aiming at the problem that it is difficult to extract the fault features of the power curve of the 5700 K switch machine and it is difficult to jointly optimize the signal processing and classification algorithms, a f...
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Many organisms have attachment organs with excellent functions,such as adhesion,clinging,and grasping,as a result of biological evolution to adapt to complex living *** nanoscale to macroscale,each type of adhesive or...
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Many organisms have attachment organs with excellent functions,such as adhesion,clinging,and grasping,as a result of biological evolution to adapt to complex living *** nanoscale to macroscale,each type of adhesive organ has its own underlying *** biological adhesive mechanisms have been studied and can be incorporated into robot *** paper presents a systematic review of reversible biological adhesive methods and the bioinspired attachment devices that can be used in *** study discussed how biological adhesive methods,such as dry adhesion,wet adhesion,mechanical adhesion,and sub-ambient pressure adhesion,progress in *** morphology of typical adhesive organs,as well as the corresponding attachment models,is *** current state of bioinspired attachment device design and fabrication is ***,the design principles of attachment devices are summarized in this *** following section provides a systematic overview of climbing robots with bioinspired attachment ***,the current challenges and opportunities in bioinspired attachment research in robotics are discussed.
In recent years, the impedance modeling of offshore wind power through flexible direct transmission system has been extensively studied, but the influence of impedance coupling is often ignored. Meanwhile, the rise of...
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The negative incremental impedance and non-linear characteristic of constant power load adversely affect the stable operation of DC microgrid. On the other hand, the multi-converter parallel system should exhibit exce...
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Permanent magnet synchronous motors (PMSMs) are favoured in the field of electric vehicles because of their advantages such as high power density and high efficiency. In this paper, a flat wire winding is applied to a...
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Applications of SiC MOSFETs as wide-bandwidth devices contains transient processes in which high-speed voltage and current fluctuations during the switching. Accordingly, the implementation of stable isolation archite...
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In the fields of wind power generation, ship shaft power generation, pipeline residual pressure power generation and flywheel energy storage, generators are needed to realize the conversion of mechanical energy to ele...
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