Rotor time constant identification is necessary for high-performance indirect field oriented control of induction motor drives. Meanwhile, speed sensorless technique has many advantages such as low ...

In the realm of physics, the speed of light is considered one of the most fundamental constants in the universe, dictating ...

Uveges et al. (1) attempted to interpret the decline in δ13 C CH4 since 2007 by assuming a very large decrease in the isotopic signature of wetland emissions. They point out that if all increases in ...

Colorado Department of Transportation officials last week began placing photo radar cameras along its first major work zone as a pilot for its Speed Safety Camera Program. The program is aimed at ...

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Software ARPU (average revenue per user) expansion remains a key driver, growing 11% year-over-year in Q4 through module adoption and pricing optimization. Payment penetration reached 40% in April, ...

The simultaneous online estimation algorithm of rotor time constant and rotor speed for a speed-sensorless induction machine is proposed. With a small signal in ...