Based on the motion characters of the running cars,a foldable 2 RUS/2 RRS parallel mechanism is proposed as a car motion simulation platform.The geometrical relationship of force screw supplied by the branches is obtained,and the degrees of freedom feature is gotten.Also,based on smokeaers.shop the Grassmenn geometry,the input selection rationality
Esse artigo é um recorte de pesquisa de pós-doutoramento em desenvolvimento cujo objetivo é (re)conhecer e compreender as redes de sociabilidade de jovens surdos e as relações estabelecidas com os espaços de lazer e com Spacecraft Model Kit uma cultura urbana marcada pela conectividade na construção de Pin identidades e culturas juvenis sur
This paper Servo introduces functional approximations to the MIMO capacity over flat Rayleigh fading channels, which allow for analytical solutions to network resource optimization problems.This approximation allows to solve the problem of resource allocation optimization in radio networks and in other systems used to transfer information.The preci
We present our efforts on estimating light scattering characteristics from commercial off-the-shelf (COTS) camera lenses in order to deduce thereof a set of generic scattering parameters valid for a specific lens class (double Gauss lenses).In previous investigations, we developed a simplified theoretical light scattering model to estimate the irra