Results 11 to 20 of about 288,536 (295)
Ship Collision Risk Assessment Based on Collision Detection Algorithm [PDF]
IEEE Access, 2020 Ningbo Zhoushan port handled 1.08 billion tons cargoes in 2018 which is considered as the one of biggest ports in the world. There are more than 1 000 ships enter or depart the port per day. Therefore, it is of importance to assess the collision risk for
Dongdong Liu, Guoyou Shi
doaj +2 more sources
Risk assessment for Collision Avoidance Systems [PDF]
17th International IEEE Conference on Intelligent Transportation Systems (ITSC), 2014 Collision Avoidance Systems need to perform scene analysis and risk assessment in order to react conveniently. Based on the information provided by the perception system, scene analysis has to predict the evolution of the current driving situation for the near future.
Houénou, Adam +2 more
openaire +2 more sources
Spacecraft Collision Risk Assessment with Probabilistic Programming [PDF]
CoRR, 2020 Over 34,000 objects bigger than 10 cm in length are known to orbit Earth. Among them, only a small percentage are active satellites, while the rest of the population is made of dead satellites, rocket bodies, and debris that pose a collision threat to operational spacecraft.
Giacomo Acciarini +9 more
openaire +2 more sources
A Novel Method for Risk Assessment and Simulation of Collision Avoidance for Vessels based on AIS
Algorithms, 2018 The identification of risks associated with collision for vessels is an important element in maritime safety and management. A vessel collision avoidance system is a topic that has been deeply studied, and it is a specialization in navigation technology.
ManhCuong Nguyen +2 more
doaj +1 more source
FPR -- Fast Path Risk Algorithm to Evaluate Collision Probability [PDF]
, 2019 As mobile robots and autonomous vehicles become increasingly prevalent in human-centred environments, there is a need to control the risk of collision. Perceptual modules, for example machine vision, provide uncertain estimates of object location.
Blake, Andrew +6 more
core +3 more sources
Pocketqube Deorbit Times: Susceptibility to the Solar Cycle [PDF]
, 2017 Nowadays, as a new kind of femto-satellite with a low cost, Pocketqube has been developed to finish the space research task within the LEO region. During its lifetime the pocketqube is exposed to a high risk of collision with space debris.
Chen, Xianqi +2 more
core +1 more source
Conservation Science and Practice, 2022 Wind power generation has grown exponentially over the past 20 years to meet international goals of increasing the share of renewables in energy production. Yet, this process has too often been conducted at the cost of airborne biodiversity such as birds
Kévin Barré +8 more
doaj +1 more source
Critical Collision Risk Index Based on the Field Theory
Journal of Marine Science and Engineering, 2022 Collision-risk measurements are crucial for ships, as they are necessary for collision avoidance decision making. However, collision risks between ships have not been quantified in unified standards.
Wenyao Ma, Hongbo Wang, Shengyin Wang
doaj +1 more source
Path evaluation for a mobile robot based on a risk of collision [PDF]
, 2003 An odometry system that mobile robot uses for positioning has cumulative error because of wheels' slippage and uneven ground. It causes a risk of collision of obstacles. Therefore, we propose a path evaluation method for a mobile robot based on a risk of
Gofuku, Akio +2 more
core +1 more source
Journal of Marine Science and Engineering, 2022 A ship collision risk assessment model is an essential part of ship safety navigation. At present, the open water collision risk assessment model (such as the closest point of approach) is applied, but a ship collision risk model suitable for inland ...
Yan Wang +3 more
doaj +1 more source