This topology can be used widely in inverter motor drive system and UPS.

该滤波器拓扑可以广泛地应用于UPS和逆变器-电机系统的输出滤波。

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A new four-switch brushless DC (BLDC) motor drive system with a low cost was proposed.

提出了一种新的低成本四开关无刷直流电动机驱动系统。

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In this paper, a set of stepping motor drive system used in stage lighting is presented.

文章介绍了应用于舞台灯光摇头灯中的步进电机控制系统。

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Designed to be lightweight and cheap to produce, the robotic bicep upgrade uses a (mostly) aluminum frame, battery-powered DC motor, cable drive system, racket braking and thumbstick controller for movement, with a BeagleBone board supervising the electronics that pull it all together.

ENGADGET: UPenn's TitanArm exoskeleton prototype makes light work of heavy lifting (video)

In addition to the petrol engine and electric motor, the LF-CC hybrid drive system further comprises a generator, a high-performance battery, a power split device which, via planetary reduction gears, combines and re-allocates power from the engine, electric motor and generator according to operational requirements, and a compact power control unit to govern the high speed interaction of the system components.

ENGADGET: Lexus LF-CC Concept shows the future of touchscreen interiors

Its no-contact drive system uses an advanced low-noise motor and geared belt to ensure control over speed while filtering out vibration.

FORBES: EAR Disc Master Turntable