Abstract: Nonsmooth phenomena, such as abrupt changes, impacts, and switching behaviors, frequently arise in real-world systems and present significant challenges for traditional optimal control ...

Abstract: The goal of this paper is to provide a tutorial on retrospective cost adaptive control (RCAC). RCAC is a discrete-time adaptive control technique that is applicable to stabilization, command ...

The Nikon AF-S 300mm f/4E PF ED VR, with its specialist phase fresnel element, is one of the most remarkable F-mount lenses ever made. I need an Z-mount version now! When you purchase through links on ...

Liam Thompson lets artificial intelligence control his life and learns who really makes the decisions. Trump orders release of Arkansas congressman's son serving drug sentence What a break with Europe ...

It’s time for my anual reminder to everyone that the Nikon D800 still exists and is still a very good camera indeed. I’ve lost count of how many times I’ve waxed lyrical about the D800 over the years, ...