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The equilibrium point hypothesis revisited: why threshold control does not explain human movement. [PDF]

Exp Brain Res
Mangalam M, Stergiou N.
europepmc   +1 more source

Enhanced Bézier curve-based trajectory planning for high-altitude autonomous trucks. [PDF]

PLoS One
Chigan D, Liu J, Zhao Y, Zhao J.
europepmc   +1 more source

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Velocity obstacle algorithms for collision prevention at sea

Ocean Engineering, 2018
Abstract It is of critical importance to prevent collisions at sea for navigation safety. Some popular techniques have been proposed and been used in practice, e.g. closest point of approach, collision threat parameters area, etc. However, most of these techniques assume that the target ship keeps a constant velocity which is unrealistic and may ...
Yamin Huang, P.H.A.J.M. van Gelder, Yuanqiao Wen   +2 more
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Generalized velocity obstacles

2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
We address the problem of real-time navigation in dynamic environments for car-like robots. We present an approach to identify controls that will lead to a collision with a moving obstacle at some point in the future. Our approach generalizes the concept of velocity obstacles, which have been used for navigation among dynamic obstacles, and takes into ...
David Wilkie, Jur van den Berg, Dinesh Manocha   +2 more
openaire   +1 more source

Trajectory Regeneration Considering Velocity of Dynamic Obstacles Using the Nonlinear Velocity Obstacles

Transactions of the Korean Society of Mechanical Engineers A, 2014
를 계산할 수 있기 때문에 유용한 제어 기법이다. 서비스 로봇이 충돌안전성을 확보한 상태에서 고속 주행 임무를 수행하기 위해서는 동적 장애물의 속도를 고려한 궤적 계획이 필요하다. 정적 장애물만을 고려한 상태에서 궤적을 계획하는 경우 장애물과의 Key Words: Mobile Robot(이동로봇), Navigation(주행), Obstacle Avoidance(장애물회피), Trajectory Regeneration(궤적 재생성) 초록: 서비스 로봇이 충돌안전성을 확보한 상태에서 고속 주행 임무를 수행하기 위해서는 동적 장애물의 속도를 고려한 궤적 계획이 필요하다.
Chang-Bae Moon, Woojin Chung
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Traffic Regulation Velocity Obstacles method

2019 20th International Carpathian Control Conference (ICCC), 2019
The goal of this paper is to show a new concept of the reactive motion planning algorithms for mobile robots in dynamic environment using the main rules of the Traffic Regulation. At the presented solution the algorithm uses the velocity vectors and positions of the obstacles and the robot so the Velocity Obstacles (VO) method seems to be a good choice
Zoltan Gyenes, Emese Gincsaine Szadeczky-Kardoss   +1 more
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Avoidance of High-Speed Obstacles Based on Velocity Obstacles

2018 IEEE International Conference on Robotics and Automation (ICRA), 2018
For obstacles moving with high speeds, existing motion planning methods can rarely guarantee collision avoidance. This paper proposes a viable two-period velocity obstacle algorithm where one period predicts potential collisions within a limited time horizon, and the second period foresees collisions beyond that horizon.
Zhongchang Liu, Zeyu Jiang, Tianye Xu, Hui Cheng, Zhipeng Xie, Liang Lin   +5 more
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