Results 11 to 20 of about 1,716,694 (368)
Decentralized non-communicating multiagent collision avoidance with deep reinforcement learning [PDF]
IEEE International Conference on Robotics and Automation, 2016 Finding feasible, collision-free paths for multiagent systems can be challenging, particularly in non-communicating scenarios where each agent's intent (e.g. goal) is unobservable to the others.
Yu Fan Chen +3 more
semanticscholar +1 more source
Collision of the COVID-19 and Addiction Epidemics
Annals of Internal Medicine, 2020 People with substance use disorder may be especially susceptible to COVID-19, and compromised lung function from COVID-19 could also put at risk those who have opioid use disorder and methamphetamine use disorder.
N. Volkow
semanticscholar +1 more source
Towards Optimally Decentralized Multi-Robot Collision Avoidance via Deep Reinforcement Learning [PDF]
IEEE International Conference on Robotics and Automation, 2017 Developing a safe and efficient collision avoidance policy for multiple robots is challenging in the decentralized scenarios where each robot generates its paths without observing other robots' states and intents.
Pinxin Long +5 more
semanticscholar +1 more source
Unmanned Aerial Vehicles (UAVs): Collision Avoidance Systems and Approaches
IEEE Access, 2020 Moving towards autonomy, unmanned vehicles rely heavily on state-of-the-art collision avoidance systems (CAS). A lot of work is being done to make the CAS as safe and reliable as possible, necessitating a comparative study of the recent work in this ...
J. Yasin +5 more
semanticscholar +1 more source
A Class of Collisions of Plane Impulsive Light--Like Signals in General Relativity [PDF]
, 2002 We present a systematic study of collisions of homogeneous, plane--fronted, impulsive light--like signals which do not interact after head--on collision. For the head--on collision of two such signals, six real parameters are involved, three from each of
Barrabès C. +5 more
core +4 more sources
Geochemistry, Geophysics, Geosystems, 2020 Magmatic processes that occur during the transition from oceanic to continental subduction and collision in orogens are critical and still poorly resolved.
L. Y. Zhang +11 more
doaj +1 more source
Optimization-Based Collision Avoidance [PDF]
IEEE Transactions on Control Systems Technology, 2017 This article presents a novel method for exactly reformulating nondifferentiable collision avoidance constraints into smooth, differentiable constraints using strong duality of convex optimization.
Xiaojing Zhang +2 more
semanticscholar +1 more source
IEEE Access, 2019 In this paper, cooperative attack control law analysis and design problems for unmanned aerial vehicle (UAV) swarm attack on ground-moving target with time-coordinated strategies are investigated.
Yueqi Hou +3 more
doaj +1 more source
Geochemistry, Geophysics, Geosystems, 2020 Sedimentary archives of the westerlies‐influenced Pamir Plateau in Tajikistan, a climatically sensitive region in arid central Asia, provide information on past climatic changes and the tectonic evolution of the northern Tibetan Plateau.
Jian Kang +6 more
doaj +1 more source
Collision Helps - Algebraic Collision Recovery for Wireless Erasure Networks [PDF]
, 2010 Current medium access control mechanisms are based on collision avoidance and collided packets are discarded. The recent work on ZigZag decoding departs from this approach by recovering the original packets from multiple collisions.
Medard, Muriel +2 more
core +2 more sources