Exploració per tema "Collision"
Ara es mostren els items 1-8 de 8
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A preliminary study of space debris mitigation based on a swinging tether system
(Universitat Politècnica de Catalunya, 2021-10-27)
Treball Final de Grau
Accés obertSince the very beginning of sending satellites into space with Sputnik 1 in 1957, humankind has been repeatedly and nonchalantly sending more and more spacecrafts outside the atmosphere without caring at first the future ... -
Analytical and numerical results on families of n-ejection-collision orbits in the RTBP
(2020-11-01)
Article
Accés obertIn the planar RTBP with mass ratio µ we regularise the singularity at one of the primaries by means of Levi-Civita’s transformation in a rotating frame. We solve the variational equations in a neighbourhood of the ... -
Collision prediction using MKtrees: broad phase and refinement levels of the narrow phase
(2003-10)
Report de recerca
Accés obertIn this paper, the collision prediction between polyhedra under screw motions and a static scene using a new $ dimensional tree data structure ({emph Multiresolution Kdtree, MKtree}) is introduced. In a complex ... -
Collision queries: models and algorithms
(2003-10)
Report de recerca
Accés obertIn this paper, a review of models and algorithms that are conceived to solve the collision queries problem is presented. Here, the type of query in proximity and collision computations is stated. The phases to solve the ... -
Methodological analysis about the potential avoidability of motor vehicles colliding against pedestrians in urban areas
(Universitat Politècnica de València, 2016)
Text en actes de congrés
Accés obertThe main motivation of the authors of this article is to establish a rigorous definition of the potential capacity that a motor vehicle driver has to avoid a collision against a pedestrian. Henceforth we will call this ... -
Modelling the n - body chain collision problem
(Universitat Politècnica de Catalunya, 2015-05)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: University of Bristol. Department of Engineering Mathematics -
Ship strike risk for fin whales (balaenoptera physalus) off the Garraf coast, northwest Mediterranean Sea
(Frontiers Media, 2022-04-27)
Article
Accés obertShip strikes are a widespread conservation issue for many cetacean species globally. Population level impacts depend on the occurrence and severity of collisions, which may lead to life altering injuries or fatalities. ... -
Sistemas de retención adaptativos en vehículos para población vulnerable
(Universitat Politècnica de Catalunya, 2021-01-27)
Treball Final de Grau
Accés restringit per acord de confidencialitat