Results 221 to 230 of about 42,456 (264)

Optimal Path Tracking With Dubins’ Vehicles

IEEE Systems Journal, 2021
In this article, patrolling with Dubins’ vehicles is investigated. The vehicles have significant kinematic constraints such as minimum-turning radius, and are unable to move in a reverse direction, i.e., they can only track planar curvature-bounded paths.
Walaaeldin Ghadiry, Jalal Habibi, Amir G. Aghdam, Youmin Zhang 0001   +3 more
openaire   +1 more source

Path-Tracking through Singularities

SIAM Journal on Mathematical Analysis, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Path Tracking for the Dissipative Chaplygin Sleigh

2020 American Control Conference (ACC), 2020
In this paper we study the problem of path tracking for the Chaplygin sleigh, a well known nonholonomic system. The dynamics and control of a Chaplygin sleigh with dissipation has received much attention in recent years, more so in light of the similarity of its dynamics to that of fish-like swimming. Recent work has shown the existence of limit cycles
Vitaliy Fedonyuk, Phanindra Tallapragada
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Constrained Path Tracking at Varying Angles in a Mouse Tracking Task

Human Factors: The Journal of the Human Factors and Ergonomics Society, 2011
Objective: This study was aimed to determine the effects of direction and path length on movement time when traversing a constrained path of width, W, in a mouse tracking task. Background: Tracking within constrained paths has been demonstrated to hold in many applications.
Namal Thibbotuwawa, Ravindra S. Goonetilleke, Errol R. Hoffmann   +2 more
openaire   +3 more sources

Path Generation and Tracking in 3-D for UAVs

IEEE Transactions on Control Systems Technology, 2009
In this brief, we consider the problem of 3-D path generation and tracking for unmanned air vehicles (UAVs). The proposed path generation algorithm allows us to find a path satisfying arbitrary initial and final conditions, specified in terms of position and velocity. Our method assumes that aircraft structural and dynamic limitations can be translated
Giuseppe Ambrosino, Marco Ariola, Umberto Ciniglio, Federico Corraro, Ettore De Lellis, Alfredo Pironti 0002   +5 more
openaire   +3 more sources

Explicit Path Tracking by Autonomous Vehicles

Robotica, 1992
SUMMARYWe have suggested a novel approach to autonomously navigate a full sized autonomous vehicle that separately treats vehicle control and obstacle detection. In this paper we discuss the vehicle control that has enabled our autonomous vehicle to travel at speeds upto 20mph.
SHIN, DH, SINGH, S, LEE, JJ Lee, Ju-Jang
openaire   +1 more source

Tracking and path control

IRE Transactions on Automatic Control, 1959
Problems and possible methods of controlling the path of a vehicle in free space are discussed. Difficulties in determining and relaying the vehicle's position are given particular attention. There are no plans for publishing this discussion.
openaire   +1 more source

Autonomous ground vehicle path tracking

Journal of Robotic Systems, 2004
AbstractAutonomous ground vehicle navigation requires the integration of many technologies such as path planning, position and orientation sensing, vehicle control, and obstacle avoidance. The work presented here focuses on the control of a nonholonomic ground vehicle as it tracks a given path.
Jeff Wit, Carl D. Crane III, David G. Armstrong II   +2 more
openaire   +1 more source

Controller-Aware Path optimization for Enhancing Path Tracking Performance

2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC), 2020
In a typical hierarchical autonomous driving framework, the motion planner and controller are developed separately for convenience. In most cases, the planner does not have knowledge of the controller tracking behavior, which leads to prediction error of the planning system when computing a reference path.
Wei Wang, Huiyan Chen, Steven L. Waslander, Jiangnan Li, Jianwei Gong   +4 more
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Tracks and paths

Foillseachaidhean Rannsachaidh Oilthigh Ghlaschu
This chapter discusses the various tracks and paths which connect the different part of Iona, and the names connected with them.
openaire   +1 more source