2022
DOI: 10.48550/arxiv.2210.04067
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VP-STO: Via-point-based Stochastic Trajectory Optimization for Reactive Robot Behavior

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Cited by 3 publications
(4 citation statements)
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“…A different class of methods for motion planning and collision avoidance is composed of so-called sample-based planning algorithms [14]; according to these approaches, the environment is randomly sampled using techniques such as probabilistic road maps or exploring random trees. An example is given in [15], where sampled via-points are transformed into a set of candidate collision-free trajectories subject to predefined kinodynamic limits. In [16], if a moving obstacle collides with the manipulator, the motion is locally re-planned by using a Bi-RRT-based algorithm connecting the current robot position with a target on the unperturbed trajectory.…”
Section: Related Workmentioning
confidence: 99%
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“…A different class of methods for motion planning and collision avoidance is composed of so-called sample-based planning algorithms [14]; according to these approaches, the environment is randomly sampled using techniques such as probabilistic road maps or exploring random trees. An example is given in [15], where sampled via-points are transformed into a set of candidate collision-free trajectories subject to predefined kinodynamic limits. In [16], if a moving obstacle collides with the manipulator, the motion is locally re-planned by using a Bi-RRT-based algorithm connecting the current robot position with a target on the unperturbed trajectory.…”
Section: Related Workmentioning
confidence: 99%
“…Spline functions are extensively used for generating smooth and optimal time trajectories in robotic applications [15,29,30]. B-splines are a particular representation of generic spline curves based on a linear combination of N basis functions [29], i.e.,…”
Section: Spatial Encoding Based On B-splinesmentioning
confidence: 99%
“…A different class of methods for motion planning and collision avoidance is composed of so-called sample-based planning algorithms [12]; according to these approaches, the environment is randomly sampled using techniques such as probabilistic road maps or exploring random trees. An example is given in [13], where sampled-via points are transformed into a set of candidate collision-free trajectories subject to predefined kinodynamic limits. In [14], if a moving obstacle will collide with the manipulator, the motion is locally replanned by using a Bi-RRT-based algorithm connecting the current robot position with a target on the unperturbed trajectory.…”
Section: A Related Workmentioning
confidence: 99%
“…Spline functions are extensively used for generating smooth and optimal-time trajectories in robotic applications [13] [25] [26]. B-Splines are a particular representation of generic spline curves based on a linear combination of N basis functions [25], i.e.…”
Section: A Spatial Encoding Based On B-splinesmentioning
confidence: 99%