Abstract: This article focuses on a novel robust optimal parallel tracking control method for continuous-time (CT) nonlinear systems subject to uncertainties. First, the designed virtual controller ...

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 ...

Abstract: Variable wingspan aircraft have a wide range of applications by dynamically changing the wing shape and structure to adapt to different flight conditions and mission requirements. Thus, it ...