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Invasion dynamics of antimicrobial-resistant E. coli in river biofilms: impacts on the resistome, microbiomes, and horizontal gene transfer

Gionchetta G, Lee J, Hansen O, Beck K, Bürgmann H.   +4 more
europepmc   +1 more source

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Path Planning Based on Combinaion of Improved A-STAR Algorithm and DWA Algorithm

2020 2nd International Conference on Artificial Intelligence and Advanced Manufacture (AIAM), 2020
In the path planning of grid map, the influence of node search strategy makes the traditional A-STAR algorithm shown with the defects of non theoretically optimal path in actual path planning, many infection points and many redundant points. Aiming at the deficiency of path planning by traditional algorithm, this paper proposes to eliminate the ...
Xiaoxiao Li, Ziqiang Wang
exaly   +2 more sources

A Dynamic Path Planning Algorithm Based on the Improved DWA Algorithm

2022 Global Reliability and Prognostics and Health Management (PHM-Yantai), 2022
Xiaozhen Yan, Qinghua Luo
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Research on adaptive obstacle avoidance algorithm of robot based on DDPG-DWA

Computers and Electrical Engineering, 2023
Yiyi Hu, Lijun Ma
exaly   +2 more sources

Enhanced DWA algorithm for local path planning of mobile robot

Industrial Robot: the international journal of robotics research and application, 2022
Purpose The purpose of this study is to solve the problems of poor stability and high energy consumption of the dynamic window algorithm (DWA) for the mobile robots, a novel enhanced dynamic window algorithm is proposed in this paper. Design/methodology/approach The novel algorithm takes the distance function as the weight of the target-oriented ...
Xin Lai, Dan Wu, Di Wu 0001, Jia He Li, Hang Yu   +4 more
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Delay-Reduction Technique for DWA Algorithms

IEEE Transactions on Circuits and Systems II: Express Briefs, 2014
This brief presents a delay-reduction technique for data weighted averaging (DWA) algorithms. The proposed technique is based on quantizing the shift pointer of the DWA circuit, which leads to a complexity reduction of the shuffler and, consequently, to a delay reduction as well.
Chadi Jabbour, Hussein Fakhoury, Van Tam Nguyen 0001, Patrick Loumeau   +3 more
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Integrating Improved DWA with A* Algorithm for Robot Path Planning

2024 7th International Conference on Advanced Algorithms and Control Engineering (ICAACE)
Guangliang Liu, Yali Wang
exaly   +2 more sources

AGV Path Planning Algorithm Based on Fusion of Improved A* and DWA

2024 43rd Chinese Control Conference (CCC)
Shiyi Guo, Xuejun Pan, Zeyu Liu
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An improved DWA algorithm in agricultural robot

Applied and Computational Engineering
The study of robot research necessitates the exploration of path planning. The goal of this paper is to enable multiple robots with different functions to reach the designated place quickly and accurately in the orchard environment. In comparison, avoiding collisions, deadlocks, and other complications.
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Research on formation navigation of USV based on improved A* and DWA fusion algorithm

Journal of Computational Methods in Sciences and Engineering
As an important future development direction, unmanned agent formation has considerable research value. Therefore, path planning is the key technology for unmanned platforms to realize intelligent navigation, and the scheme combining A* and DWA algorithm has a wide range of applications, but this method has the following problems in the navigation of ...
Ge-An Wei, Jian-Qiang Zhang
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