Abstract: This paper presents an observer-based finite-time bounded control scheme for the vertical motion of a kind of mutil-mode underwater vehicle (MMUV) subject to external disturbances.

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 ...

wed some innovative, 21st-century animation to a centuries-old story about life, death, and devotion. More than 10 years in the making, the breathtaking film began filming during one of the busiest ...

Foreign Office advice to almost 30 European countries has been updated to reflect the introduction of the EU’s Entry Exit System (EES) on October 12. UK travellers to countries in the Schengen area ...

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