This paper proposes a new real-time position sensor fault detection method with fault-tolerant control for PMSM drives. The approach benefits from the use of a machine reference model-based phase ...

Target localization is widely applied in wireless sensor networks (WSNs). In this article, we tackle the problem of position estimation for multiple stationary targets using Doppler frequency shifts ...

Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold ...

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Black Panther II recently astonished viewers by completing a 100-meter dash in an incredible 13.17 seconds at an athletics track in Wuhan.

In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange ...

Rare blue proteins from cold-adapted microbes can serve as prototypes to design molecular on-off switches for cells ...

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Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold groundwater in Finland. As ...