Multi-Ship Collision Avoidance Decision-Making Based on Collision Risk Index
Journal of Marine Science and Engineering, 2020 Most maritime accidents are caused by human errors or failures. Providing early warning and decision support to the officer on watch (OOW) is one of the primary issues to reduce such errors and failures. In this paper, a quantitative real-time multi-ship
Yingjun Hu +4 more
semanticscholar +1 more source
Thermal–Electrical–Mechanical Coupled Finite Element Models for Battery Electric Vehicle
MachinesThe safety of lithium-ion batteries is critical to the safety of battery electric vehicles (BEVs). The purpose of this work is to develop a method to predict battery thermal runaway in full electric vehicle crash simulation.
Chenxi Ling +3 more
doaj +1 more source
Efficiently Bounding the Probabilities of Vehicle Collision at Intelligent Intersections
IEEE Open Journal of Intelligent Transportation Systems, 2021 Intelligent intersections have the potential to serve as an integral part of tomorrow’s traffic infrastructure. Wireless communication is key to enabling such technology.
Johan Thunberg +3 more
doaj +1 more source
Asymptotic preserving Implicit-Explicit Runge-Kutta methods for non linear kinetic equations [PDF]
, 2012 We discuss Implicit-Explicit (IMEX) Runge Kutta methods which are particularly adapted to stiff kinetic equations of Boltzmann type. We consider both the case of easy invertible collision operators and the challenging case of Boltzmann collision ...
Dimarco, G., Pareschi, L.
core +3 more sources
Collision of Shock Waves in Einstein-Maxwell Theory with a Cosmological Constant: A Special Solution [PDF]
, 2013 Post-collision space-times of the Cartesian product form M'xM'', where M' and M'' are two-dimensional manifolds, are known with M' and M'' having constant curvatures of equal and opposite sign (for the collision of electromagnetic shock waves) or of the ...
Barrabès, C., Hogan, P. A.
core +4 more sources
Collision Avoidance and Stabilization for Autonomous Vehicles in Emergency Scenarios
IEEE Transactions on Control Systems Technology, 2017 Emergency scenarios may necessitate autonomous vehicle maneuvers up to their handling limits in order to avoid collisions. In these scenarios, vehicle stabilization becomes important to ensure that the vehicle does not lose control.
J. Funke +3 more
semanticscholar +1 more source
Collisions Between Gravity-Dominated Bodies: 1. Outcome Regimes and Scaling Laws
, 2012 Collisions are the core agent of planet formation. In this work, we derive an analytic description of the dynamical outcome for any collision between gravity-dominated bodies.
Leinhardt, Zoë M., Stewart, Sarah T.
core +2 more sources
High-resolution simulations of stellar collisions between equal-mass main-sequence stars in globular clusters [PDF]
, 2001 We performed high-resolution simulations of two stellar collisions relevant for stars in globular clusters. We considered one head-on collision and one off-axis collision between two 0.6 M_sun main sequence stars.
Adams, Tim +3 more
core +2 more sources
, 2005 We derive the Boltzmann equation for scalar fields using the Schwinger-Keldysh formalism. The focus lies on the derivation of the collision term. We show that the relevant self-energy diagrams have a factorization property. The collision term assumes the
L. P. Kadanoff +4 more
core +1 more source
, 2005 [1] The GPS-derived velocity field (1988–2005) for the zone of interaction of the Arabian, African (Nubian, Somalian), and Eurasian plates indicates counterclockwise rotation of a broad area of the Earth's surface including the Arabian plate, adjacent ...
R. Reilinger +24 more
semanticscholar +1 more source