Results 141 to 150 of about 349,916 (187)

Curvature Sensitive Modification of Pure Pursuit Control

ASME Letters in Dynamic Systems and Control
Abstract Pure pursuit control is a commonly used method in the vehicle path-tracking problem. While widely used, it has some limitations, including the fact that its accuracy is very sensitive to the lookahead distance. A variety of different modifications to pure pursuit have been developed in an attempt to deal with this, and in this ...
Alexander L. Garrow, Diane L. Peters, Tanmay A. Panchal   +2 more
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Receding horizon lateral vehicle control for pure pursuit path tracking

Journal of Vibration and Control, 2016
The assimilation of path planning and motion control is a crucial capability for autonomous vehicles. Pure pursuit controllers are a prevalent class of path tracking algorithms for front wheel steering cars. Nonetheless, their performance is rather limited to relatively low speeds.
M Elbanhawi, M Simic, R Jazar
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Stability and pure shape equilibria for beacon-referenced cyclic pursuit

2016 American Control Conference (ACC), 2016
Cyclic pursuit systems provide a means to generate useful global behaviors in a collective of autonomous agents based on dyadic pursuit interactions between neighboring agents in a cycle graph. Here we consider a modified version of the cyclic pursuit framework in which a stationary beacon provides an additional reference for the agents in the system ...
Kevin S. Galloway, Biswadip Dey
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Path Tracking Based on Improved Pure Pursuit Model and PID

2020 IEEE 2nd International Conference on Civil Aviation Safety and Information Technology (ICCASIT, 2020
In the path tracking algorithm of unmanned vehicles, pure pursuit algorithm is widely used in low-speed application scenarios because of its simple model and easy implementation. In the pure pursuit algorithm, it is difficult to choose a suitable look-ahead distance for the unmanned vehicle.
Yaofu Huang, Zengshan Tian, Qing Jiang, Junxing Xu   +3 more
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Simon McBurney’s Ambitious Pursuit of the Pure Maths Play

Interdisciplinary Science Reviews, 2014
When Simon McBurney set out to create a play about the fabled relationship between Cambridge mathematician G. H. Hardy and the self-taught Indian genius Srinivasa Ramanujan, he was immediately confronted by the question of how to engage the mathematics authentically.
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Adaptive Pure-Pursuit Controller Based on Particle Swarm Optimization (PSO-Pure-Pursuit)

2021 16th International Conference on Computer Engineering and Systems (ICCES), 2021
Ahmed AbdElmoniem, Youssef T. Afif, Shady A. Maged, Mohamed Abdelaziz, Sherif Hammad   +4 more
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Group Pursuit Differential Games with Pure Time-Lag

2020
The paper is devoted to the group pursuit differential-difference game with pure time-lag. An approach to the solution of this problem based on the method of resolving functions is proposed. For the group problem, the integral presentation of game solution based on the time-delay exponential is proposed at the first time.
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Novel Pure-Pursuit Trajectory Following Approaches and their Practical Applications

2019 10th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), 2019
Pure-pursuit algorithm is a popular trajectory tracking algorithm, widely used in mobile robotics and vehicular control for numerous reasons. The operation is simple and straightforward as it depends only on the kinematic model of the target mechanical system.
Erno Horvath, Csaba Hajdu, Peter Koros
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The improved pure pursuit algorithm for autonomous driving advanced system

2017 IEEE 10th International Workshop on Computational Intelligence and Applications (IWCIA), 2017
The pure pursuit algorithm is one of the hottest research fields of autonomous driving advanced system as well as a major means for realizing intelligent operating of autonomous driving advanced system in future. This paper presents a thorough research on GPS automatic navigation technology of autonomous driving advanced system considering that working
Wei-Jen Wang, Tusng-Ming Hsu, Tzu-Sung Wu   +2 more
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Enhancement of pure-pursuit path-tracking algorithm with multi-goal selection

2019 1st IEEE International Conference on Gridding and Polytope Based Modeling and Control (GPMC), 2019
In this paper, we present an enhancement to the popular pure-pursuit algorithm, widely used in robotics and automotive applications. The original algorithm is simple and straightforward as it depends only on the very basic attributes of the kinematic model of the target mechanical system. The algorithm is usually tuned by choosing a look-ahead distance
Ernő Horváth, Csaba Hajdu, Péter Kőrös   +2 more
openaire   +1 more source