Abstract: This paper proposes a trajectory tracking optimal control (TTOC) scheme for unmanned surface vehicles (USVs) with marine environmental disturbances under input saturation using an ...

Abstract: Code smells are early warning signs of software development whose detection and timely resolution is essential for long-term software quality. Conventional methods used for detecting smells ...

Arable farmers looking to make a higher margin in 2026 have two options to get the most from well-established autumn drilled crops showing good potential, according to a leading consultancy. With ...

Introduction: Tacheng tick virus 1 (TcTV-1) is an emerging tick-borne nairovirus associated with human febrile illness. To date, no reliable detection method for TcTV-1 has been established. In this ...

The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our Sun," according to NASA/ESA. Credit: NASA, ESA, P. McGill (Univ. of ...