In this video, we explore 8 essential symbols in Excel that can significantly enhance your spreadsheet skills. Many users ...

Excel made things easier, I just never noticed.

Stop Excel errors by using these 8 key symbols, like ' to keep leading zeros and ~ to search for literal * or ? characters in data.

Abstract: This paper presents a generalized continuum design sensitivity formula that is applicable to any shape design problems of high-frequency devices in frequency domain. The derived sensitivity ...

With Japan targeting 40%-50% renewable energy by FY2040, the 2MW/8MWh frequency regulation sector has become a critical battleground. This market demands ultra-fast responsiveness and rigorous ...

Abstract: This article investigates the event-triggered observer-based output feedback load frequency control (LFC) problem for power systems. To reduce the amount of the transmitted signals, a ...