Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments
Motion planning between dynamic obstacles is an essential capability to achieve real-world navigation. In this study, we investigated the problem of avoiding dynamic obstacles in complex environments for a car-like mobile robot with an incompletely constrained Ackerman front wheel steering. To addre...
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ftdoajarticles:oai:doaj.org/article:c02889562fa64b8ab72f4e9fb782f3fe 2024-01-21T10:09:25+01:00 Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments Zhiwei Wang Peiqing Li Qipeng Li Zhongshan Wang Zhuoran Li 2023-01-01T00:00:00Z https://doi.org/10.1109/ACCESS.2023.3339539 https://doaj.org/article/c02889562fa64b8ab72f4e9fb782f3fe EN eng IEEE https://ieeexplore.ieee.org/document/10343093/ https://doaj.org/toc/2169-3536 2169-3536 doi:10.1109/ACCESS.2023.3339539 https://doaj.org/article/c02889562fa64b8ab72f4e9fb782f3fe IEEE Access, Vol 11, Pp 137387-137400 (2023) Car-like autonomous mobile robot motion planning dynamic obstacle avoidance timed elastic band optimal reciprocal collision avoidance Electrical engineering. Electronics. Nuclear engineering TK1-9971 article 2023 ftdoajarticles https://doi.org/10.1109/ACCESS.2023.3339539 2023-12-24T01:40:49Z Motion planning between dynamic obstacles is an essential capability to achieve real-world navigation. In this study, we investigated the problem of avoiding dynamic obstacles in complex environments for a car-like mobile robot with an incompletely constrained Ackerman front wheel steering. To address the problems of weak dynamic obstacle avoidance and poor path smoothing in motion planning with the traditional Timed Elastic Band (TEB) algorithm, We proposed a hybrid motion planning algorithm (TEB-CA,Timed Elastic Band-Collision Avoidance) that combines an improved traditional TEB algorithm and Optimal Reciprocal Collision Avoidance (ORCA) model to improve the ability of the robot to predict dynamic obstacles in advance and avoid collisions safely. Moreover, We also add new constraints to the traditional TEB algorithm, including: jerk constraints, smoothness constraints, and curvature constraints. The algorithm is implemented in $C++$ and evaluated experimentally in the Gazebo and Rviz simulation environments of the Robot Operating System (ROS), as well as in actual experimental tests on our car-like autonomous mobile robot “Little Ant” which proves the effectiveness of the method, and that the motion planning scheme is more effective in avoiding dynamic obstacles than the traditional TEB and DWA algorithms. Article in Journal/Newspaper Orca Directory of Open Access Journals: DOAJ Articles IEEE Access 11 137387 137400 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Car-like autonomous mobile robot motion planning dynamic obstacle avoidance timed elastic band optimal reciprocal collision avoidance Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
spellingShingle |
Car-like autonomous mobile robot motion planning dynamic obstacle avoidance timed elastic band optimal reciprocal collision avoidance Electrical engineering. Electronics. Nuclear engineering TK1-9971 Zhiwei Wang Peiqing Li Qipeng Li Zhongshan Wang Zhuoran Li Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
topic_facet |
Car-like autonomous mobile robot motion planning dynamic obstacle avoidance timed elastic band optimal reciprocal collision avoidance Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
description |
Motion planning between dynamic obstacles is an essential capability to achieve real-world navigation. In this study, we investigated the problem of avoiding dynamic obstacles in complex environments for a car-like mobile robot with an incompletely constrained Ackerman front wheel steering. To address the problems of weak dynamic obstacle avoidance and poor path smoothing in motion planning with the traditional Timed Elastic Band (TEB) algorithm, We proposed a hybrid motion planning algorithm (TEB-CA,Timed Elastic Band-Collision Avoidance) that combines an improved traditional TEB algorithm and Optimal Reciprocal Collision Avoidance (ORCA) model to improve the ability of the robot to predict dynamic obstacles in advance and avoid collisions safely. Moreover, We also add new constraints to the traditional TEB algorithm, including: jerk constraints, smoothness constraints, and curvature constraints. The algorithm is implemented in $C++$ and evaluated experimentally in the Gazebo and Rviz simulation environments of the Robot Operating System (ROS), as well as in actual experimental tests on our car-like autonomous mobile robot “Little Ant” which proves the effectiveness of the method, and that the motion planning scheme is more effective in avoiding dynamic obstacles than the traditional TEB and DWA algorithms. |
format |
Article in Journal/Newspaper |
author |
Zhiwei Wang Peiqing Li Qipeng Li Zhongshan Wang Zhuoran Li |
author_facet |
Zhiwei Wang Peiqing Li Qipeng Li Zhongshan Wang Zhuoran Li |
author_sort |
Zhiwei Wang |
title |
Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
title_short |
Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
title_full |
Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
title_fullStr |
Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
title_full_unstemmed |
Motion Planning Method for Car-Like Autonomous Mobile Robots in Dynamic Obstacle Environments |
title_sort |
motion planning method for car-like autonomous mobile robots in dynamic obstacle environments |
publisher |
IEEE |
publishDate |
2023 |
url |
https://doi.org/10.1109/ACCESS.2023.3339539 https://doaj.org/article/c02889562fa64b8ab72f4e9fb782f3fe |
genre |
Orca |
genre_facet |
Orca |
op_source |
IEEE Access, Vol 11, Pp 137387-137400 (2023) |
op_relation |
https://ieeexplore.ieee.org/document/10343093/ https://doaj.org/toc/2169-3536 2169-3536 doi:10.1109/ACCESS.2023.3339539 https://doaj.org/article/c02889562fa64b8ab72f4e9fb782f3fe |
op_doi |
https://doi.org/10.1109/ACCESS.2023.3339539 |
container_title |
IEEE Access |
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11 |
container_start_page |
137387 |
op_container_end_page |
137400 |
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1788700456446328832 |