Results 11 to 20 of about 49,849 (236)
Maximally efficient prediction in the early fly visual system may support evasive flight maneuvers. [PDF]
PLoS Computational Biology, 2021 The visual system must make predictions to compensate for inherent delays in its processing. Yet little is known, mechanistically, about how prediction aids natural behaviors.
Siwei Wang +3 more
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Colisional Cloud Debris and Propelled Evasive Maneuvers [PDF]
Journal of Physics: Conference Series, 2017 Space debris clouds exist at various altitudes in the environment outside the Earth. Fragmentation of debris and/or collision between the debris of a cloud increases the amount of debris, producing smaller debris. This event also increases significantly the chances of collision with operational vehicles in orbit.
L. S. Ferreira +3 more
openaire +2 more sources
Towards evasive maneuvers with quadrotors using dynamic vision sensors [PDF]
2015 European Conference on Mobile Robots (ECMR), 2015 We present a method to predict collisions with objects thrown at a quadrotor using a pair of dynamic vision sensors (DVS). Due to the micro-second temporal resolution of these sensors and the sparsity of their output, the object's trajectory can be estimated with minimal latency.
Elias Mueggler +3 more
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Crash-Prone Fault Combination Identification for Over-Actuated Vehicles During Evasive Maneuvers
IEEE AccessThroughout a vehicle’s lifecycle, systems may fail during operation, requiring effective fault management by the vehicle controller. Various system faults affect vehicle handling differently.
Amauri Da Silva Junior +3 more
doaj +4 more sources
Responses of Vehicular Occupants During Emergency Braking and Aggressive Lane-Change Maneuvers
SensorsTo validate active human body models for investigating occupant safety in autonomous cars, it is crucial to comprehend the responses of vehicle occupants during evasive maneuvers.
Hyeonho Hwang, Taewung Kim
doaj +2 more sources
Reactive and Predictive Control Scheme for Evasive Maneuvers in Aerial Robots [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2023 [EN] A theoretical control solution to improve the navigation performance of an aerial vehicle, focusing on a quadcopter vehicle, is presented in this article. The main control purpose is to endow the aerial vehicle with predictive and reactive properties (evasive maneuvers) to avoid collisions with dynamic objects (or other aerial agents) that may be ...
Escobar, Jossué Cariño +3 more
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Predicting occupant head displacements in evasive maneuvers; tuning and comparison of a rotational based and a translational based neck muscle controller [PDF]
Frontiers in Bioengineering and Biotechnology, 2023 Objective: Real-life car crashes are often preceded by an evasive maneuver, which can alter the occupant posture and muscle state. To simulate the occupant response in such maneuvers, human body models (HBMs) with active muscles have been developed.
Emma Larsson +7 more
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Optimal Stochastic Evasive Maneuvers Using the Schrödinger’s Equation [PDF]
IEEE Control Systems Letters, 2019 In this paper, preys with stochastic evasion policies are considered. The stochasticity adds unpredictable changes to the prey's path for avoiding predator's attacks. The prey's cost function is composed of two terms balancing the unpredictability factor (by using stochasticity to make the task of forecasting its future positions by the predator ...
Farhad Farokhi, Magnus Egerstedt
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Evasive Maneuvering for UAVs: An MPC Approach [PDF]
, 2017 Flying autonomously in a workspace populated by obstacles is one of the main goals when working with Unmanned Aerial Vehicles (UAV). To address this challenge, this paper presents a model predictive flight controller that drives the UAV through collision-free trajectories to reach a given pose or follow a waypoint path.
Manuel Castillo-López +2 more
openaire +1 more source
IEEE Access, 2021 Collision imminent steering is an automotive active safety feature designed to perform an evasive lane change maneuver when a forward collision cannot be avoided by braking alone.
John Wurts +2 more
doaj +1 more source