Abstract: A position tracking system and data processing algorithm based on the angle of arrival (AOA) are innovatively proposed to reduce the system’s static error ...
Abstract: To achieve a high-performance position sensorless drive of surface-mounted permanent magnet synchronous motors (SPMSMs) in a wide speed range, a dual-layer adaptive sliding mode algorithm ...
KUNSHAN, China, May 23, 2026 /PRNewswire/ -- Arctech, a global leader in solar tracking systems and intelligent energy solutions, announced that it has been ranked the world's No. 2 solar tracker ...
A massive solar storm in May 2024 gave scientists an unprecedented look at how Earth’s protective plasma layer collapses under intense space weather. With the Arase satellite in a perfect observing ...
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