Abstract: Robust adaptive control of fully actuated systems (FASs) with unknown parameters, perturbed input matrices and nonlinear uncertainties is considered. Two novel robust adaptive controllers ...

Dividends are distributed to shareholders listed in the company's database on the record date. With the T+1 settlement framework, the record date and ex-date align in most cases, except when a market ...

Leveraging this bistable beam as a robotic actuator, we propose a physics-data hybrid inverse design strategy to endow the snap-jump robot with a diverse range of jumping capabilities. By utilizing a ...

The big picture: Valve is one of the most important and influential companies in the PC gaming market. It's also one of the most unique due to its private nature and unusually small workforce ...

The valve gear is actuated by a Chet Herbert roller tappet ... Perhaps the most interesting part of this particular engine is the blower. This unit was originally designed for use on 6-71 series ...

To obtain a thorough insight into the movements of slide-valves, and to completely understand the distribution of steam, is generally a difficult matter to first-year students and engineering ...

Valve has played around with consoles in the past, particularly with the 'Steam Machine' technology which offers a third-party solution to transform gaming computers into a new form factor, but ...

We in the PC gaming-o-sphere tend to view Valve as a behemoth. Its iron-fisted dominance of the space is unquestioned and unchallenged, and even the mightiest of videogame publishers sooner or ...

School of Material Science and Engineering, Shanghai University of Engineering Science, Shanghai 201620, P.R. China ...