Abstract: An unknown input observer provides perfect asymptotic tracking of the state of a system affected by unknown inputs. Such an observer exists (possibly requiring a delay in estimation) if and ...

Abstract: On average, about half of all optical satellite data observing Earth is covered by haze or clouds. These atmospheric disturbances hinder the ongoing observation of our planet and prevent the ...

BHPian M-Roc recently shared this with other enthusiasts: What triggers DPF clogging on modern diesels? I’m soon taking delivery of my Kia Seltos 1.5 Diesel AT, and like many new BS6 diesel owners, ...