Results 41 to 50 of about 747,597 (268)
Timed Fault Tree Models of the China Yongwen Railway Accident [PDF]
, 2014 Safety is an essential requirement for railway transportation. There are many methods that have been developed to predict, prevent and mitigate accidents in this context. All of these methods have their own purpose and limitations.
Johnson, Chris +4 more
core +1 more source
Ship collision avoidance route planning using CRI-based A∗ algorithm
International Journal of Naval Architecture and Ocean Engineering, 2023 This study presents a novel ship route planning algorithm that takes into account both operational economy and safety by integrating the A∗ algorithm with a collision avoidance algorithm that evaluates the Collision Risk Index (CRI) between the own ship ...
Chanhee Seo +5 more
doaj +1 more source
Deep Predictive Models for Collision Risk Assessment in Autonomous Driving
, 2018 In this paper, we investigate a predictive approach for collision risk assessment in autonomous and assisted driving. A deep predictive model is trained to anticipate imminent accidents from traditional video streams.
Amor, Heni Ben +2 more
core +1 more source
Decentralised Learning MACs for Collision-free Access in WLANs [PDF]
, 2011 By combining the features of CSMA and TDMA, fully decentralised WLAN MAC schemes have recently been proposed that converge to collision-free schedules. In this paper we describe a MAC with optimal long-run throughput that is almost decentralised. We then
C. Busch +14 more
core +2 more sources
A V2P Collision Risk Warning Method based on LSTM in IOV
Security and Communication Networks, 2022 With the evolution of communication networks, the Internet of Vehicles (IOV) continues to accelerate the safe and rapid development of autonomous vehicles.
Ruoyu Pan +5 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2021 A great number of collision accidents can be attributed to incongruous collision-avoidance actions between the give-way vessel and the stand-on vessel in a crossing or overtaking situation.
Bing Wang +6 more
doaj +1 more source
Damage stability requirements for passenger ships : collision risk based cost benefit assessment [PDF]
, 2015 Currently built passenger ships have to comply with SOLAS 2009 probabilistic damage stability requirements. There are, however, serious concerns regarding the sufficiency of these requirements with respect to the Required Subdivision Index R, which ...
Eliopoulou, Eleftheria +5 more
core
Existence of either a periodic collisional orbit or infinitely many consecutive collision orbits in the planar circular restricted three-body problem [PDF]
, 2018 In the restricted three-body problem, consecutive collision orbits are those orbits which start and end at collisions with one of the primaries. Interests for such orbits arise not only from mathematics but also from various engineering problems. In this
Frauenfelder, Urs, Zhao, Lei
core +2 more sources
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
IATSS Research, 2023 Lane markings are considered an essential component of a road system. As highlighted in previous studies, they are directly linked to efficiency and safety. The rearrangement or reallocation of lane markings can be an economical way to improve efficiency.
Hiroaki Nishiuchi +2 more
doaj +1 more source