Abstract: This article explores a novel variable-gain super-twisting observer (VGSTO)-based fixed-time sliding mode control (FTSMC) method for the dc-link voltage control of three-level ...

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EA Sports' NHL video game franchise has remained the top option for those who desire a hockey game over the past few decades. The franchise came into existence in the early 1990s and has continued to ...

April Wilkerson replaces a sliding door with a straightforward DIY tutorial anyone can follow. Astronomer HR chief resigns after Coldplay 'Kiss Cam' viral video Trump Wins 6-3 Supreme Court Ruling — ...

Thomas Gee, a former gymnast, used to do handstands, perform wheelies on his skateboard, and run around with his three young children. But in 2001, a marble-sized bump on his left leg swelled to the ...

Among all power factor correction (PFC) topologies, totem-pole bridgeless PFC provides the best efficiency; therefore, it is widely used in servers and data centers. However, closing the current ...

Inductor-inductor-capacitor (LLC) serial resonant circuits, as shown in Figure 1, can achieve both zero voltage switching on the primary side and zero current switching on the secondary side in order ...

Abstract: This paper presents an improved sliding mode control (SMC) for performance enhancement of personal mobility device (PMD) battery charger using fuzzy logic control. The PMD industry has ...

Scientists from MIT have been blasting magnets with lasers, which is more scientific than it sounds. Researchers working with antiferromagnetic material have devised a way to control the magnetic ...