Abstract: In this article, an adaptive dynamic programming (ADP)-based optimal control strategy for a series of fractional-order nonlinear systems (FONS) with unknown control directions is ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: Brushless Direct Current (BLDC) motors have many rewards like high reliability, high effectiveness, low maintenance and so forth. Because of its benefits, BLDC motor is broadly used in servo ...

aDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA bDepartment of Surgical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA ...

President Marcos inspects a P55-million “ghost” river wall project in Brgy. Piel, Baliuag, Bulacan, on Aug. 20. (Photo by Marianne Bermudez) MANILA, Philippines — The revelations surrounding the ...