The problem of controlling a platoon of vehicles moving in one dimension is considered so that they all follow a lead vehicle with constant spacing between successive vehicles.The stability and the string stability of a platoon of vehicles with two independent and uncertain delays, one in the inter-vehicle distance and the other in the relative vel
In this study, a novel 6-degree of freedom compact copyright using magnetically levitated transverse flux permanent magnet linear synchronous motor is proposed and initial design characteristics are analysed.Motor structure is compact with magnetic iron cores for MINTS TANGERINE TANGO thrust and levitation, arranged orthogonally.This allows reduced
The COVID-19 outbreak has had a catastrophic effect on the tourism sector and poverty alleviation Argentina cow leather headstall with beaded inlays efforts.This is especially the case, given the crucial role the tourism sector plays in poverty alleviation and the generation of foreign exchange earnings.This study investigates the moderating influe
Reproduction and immunity are fitness-related traits that trade-off with each other.Parasite-mediated theories of sexual selection suggest, however, that higher-quality males should suffer smaller costs to reproduction-related traits and behaviours (e.g., sexual display) from an immune challenge because these males possess more resources with which