Abstract: Smooth speed control is crucial for high-performance electric drives in electric aircraft applications. However, inevitable torque ripple sources, such as cogging torque and current sampling ...
Abstract: In order to develop continuously variable transmission (CVT) suited for electric vehicle (EV), a comparative analysis of the transmission used on EV is introduced in this paper. To solve the ...
Morning Overview on MSN
Tiny gadget adds smart controls to most ceiling fans
A handful of small, affordable devices now let homeowners add smartphone and voice controls to many existing ceiling fans, ...
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