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Abstract: Advancements in ultrasonic imaging sensors (UISs), such as improvements ... However, existing microelectromechanical systems (MEMS) transducer arrays suffer from limitations due to the ...

Abstract: The equivalent circuit model (ECM) is widely used in lithium-ion battery management systems because of its well-balanced simplicity and accuracy. However, it remains unclear whether the ECM ...

In this paper, we first introduce the common static and dynamic power grid equivalent method, and then propose a practical method based on PSASP short circuit current calculation program. By comparing ...