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Estimation of a human planned trajectory from a measured trajectory
2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583), 2005AbstractThe general view of human motion is that it is realized by combining feedforward control based on a planned trajectory and feedback control for correction. Thus, in order to analyze the motion control mechanism, these two components must be separately extracted. One possible approach is to estimate the trajectory planned before performance from
Takashi Oyama, Yoji Uno
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Generation of Reference Trajectories for Safe Trajectory Planning
2018Many variants of a sampling-based motion planning algorithm, namely Rapidly-exploring Random Tree, use biased-sampling for faster convergence. One of such recently proposed variant, the Hybrid-Augmented CL-RRT+, uses a predicted predefined template trajectory with a machine learning algorithm as a reference for the biased sampling.
Amit Chaulwar +2 more
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2020
Developed solutions for the forward kinematics and inverse kinematics are essential for path planning which is a geometric description of the motion, and trajectory planning which describes how this motion occurs along the path.
Hazim Nasir Ghafil, Károly Jármai
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Developed solutions for the forward kinematics and inverse kinematics are essential for path planning which is a geometric description of the motion, and trajectory planning which describes how this motion occurs along the path.
Hazim Nasir Ghafil, Károly Jármai
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Trajectory Planning for a Mobile Robot
The International Journal of Robotics Research, 1989Robotics, when successfully carried out, is concerned with artifacts that optimize their own behavior in the light of information using sensors and actuators. The information includes both that which is stored and that which is immedi ately available from the sensors.
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Diverse Planning for UAV Trajectories
2014Nowadays, unmanned aerial vehicles (UAVs) are more and more often used to solve various tasks in both the private and the public sector. Some of these tasks can often be performed completely autonomously while others are still dependent on remote pilots.
Jan Tozicka +2 more
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Minimum time trajectory planning
Proceedings. 1985 IEEE International Conference on Robotics and Automation, 2005An algorithm for determining the minimum time trajectory (path and velocity along that path) for a robot arm with actuator constraints is presented. The method combines the control theory and the exhaustive search approaches to yield an algorithm that is faster than either approach.
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2015 Fifth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC), 2015
To achieve missile erecting process run smoothly, this paper taking the arm vertex of the vertical bar as the object of the research. And it proposes a new method that polynomial interpolation is used to plan trajectory. By determining expressions of the trajectory of the various kinematic parameters, the graphic simulations of each variable are ...
Wang Xinyu, Wang Dandan, Hu Tao
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To achieve missile erecting process run smoothly, this paper taking the arm vertex of the vertical bar as the object of the research. And it proposes a new method that polynomial interpolation is used to plan trajectory. By determining expressions of the trajectory of the various kinematic parameters, the graphic simulations of each variable are ...
Wang Xinyu, Wang Dandan, Hu Tao
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Behavioral trajectory planning for motion planning in urban environments
2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), 2017This paper presents a behavioral trajectory planning for efficient motion planning in urban environments. For the autonomous driving in these environments, there are various complicated driving situations because of many combinations of road types, multiple lanes, traffic rules, and static and dynamic obstacles.
Wonteak Lim +3 more
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Piecewise smooth and safe trajectory planning
Robotica, 1994SUMMARYA new approach to generating smooth piecewise local trajectories for mobile robots is proposed in this paper. Given the configurations (position and direction) of two points, we search for the trajectory that minimizes the integral of acceleration (tangential and normal).
Ashraf Elnagar, Anup Basu
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Trajectory Planning Method for Mobile Robots
IFAC Proceedings Volumes, 1990Abstract This paper accounts for the development of an original trajectory generation method for a two-dimensional mobile robot (i.e. capable of planar movement) designed to operate in industrial environments. In the last stage, a graph is searched to find an optimal solution.
P. Campoy +4 more
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