Dynamic Path Planning for Forklift AGV Based on Smoothing A* and Improved DWA Hybrid Algorithm [PDF]
Sensors, 2022 FAGV is a kind of heavy equipment in the storage environment. Its path needs to be simple and smooth and should be able to avoid sudden obstacles in the process of driving.
Bin Wu +5 more
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Dynamic Path Planning of AGV Based on Kinematical Constraint A* Algorithm and Following DWA Fusion Algorithms [PDF]
Sensors, 2023 In the field of AGV, a path planning algorithm is always a heated area. However, traditional path planning algorithms have many disadvantages. To solve these problems, this paper proposes a fusion algorithm that combines the kinematical constraint A ...
Xiong Yin +5 more
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Research on autonomous navigation of mobile robots based on IA-DWA algorithm [PDF]
Scientific ReportsTo improve the efficiency of mobile robot movement, this paper investigates the fusion of the A* algorithm with the Dynamic Window Approach (DWA) algorithm (IA-DWA) to quickly search for globally optimal collision-free paths and avoid unknown obstacles ...
Quanling He +4 more
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Mobile Robot Path Planning Based on Kinematically Constrained A-Star Algorithm and DWA Fusion Algorithm [PDF]
Mathematics, 2023 Path-planning research has been the key to mobile-robot-navigation technology. However, traditional path-planning algorithms have some shortcomings. To solve these problems, this paper proposes a fusion algorithm that combines the kinematical constrained
Yanjie Liu +3 more
doaj +4 more sources
A Path-Planning Scheme for Autonomous Vehicle Navigation Integrating BJA* and Improved DWA Algorithms [PDF]
SensorsAiming to address the defects of the traditional A* algorithm such as mismatch with dynamic environments, insufficient path smoothness and poor real-time obstacle avoidance and the limitations of the traditional DWA (Dynamic Window Approach) algorithm ...
Kai Xin, Guoxu Zhou, Huacai Lu
doaj +3 more sources
A Safe Maritime Path Planning Fusion Algorithm for USVs Based on Reinforcement Learning A* and LSTM-Enhanced DWA [PDF]
SensorsIn complex maritime environments, the safety of path planning for Unmanned Surface Vehicles (USVs) remains a significant challenge. Existing methods for handling dynamic obstacles often suffer from inadequate predictability and generate non-smooth ...
Zhenxing Zhang +3 more
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Research on Path Planning Algorithm of Driverless Ferry Vehicles Combining Improved A* and DWA [PDF]
SensorsIn view of the fact that the global planning algorithm cannot avoid unknown dynamic and static obstacles and the local planning algorithm easily falls into local optimization in large-scale environments, an improved path planning algorithm based on the ...
Zhaohong Wang, Gang Li
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ASL-DWA: An Improved A-Star Algorithm for Indoor Cleaning Robots [PDF]
IEEE Access, 2022 The traditional A-star algorithm has many search nodes, and the obtained path has polylines and cannot avoid local unknown obstacles. In response to these problems, this paper proposes a new improved A-star algorithm suitable for indoor cleaning robots ...
Haoxin Liu, Yonghui Zhang
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A hybrid path planning algorithm combining A* and improved ant colony optimization with dynamic window approach for enhancing energy efficiency in warehouse environments [PDF]
PeerJ Computer ScienceThis research presents a novel hybrid path planning algorithm combining A*, ant colony optimization (ACO), and the dynamic window approach (DWA) to enhance energy efficiency in warehouse environments.
Mingyu Wu +5 more
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Research on multi-UAV autonomous obstacle avoidance algorithm integrating improved dynamic window approach and ORCA [PDF]
Scientific ReportsTo address the issue that traditional UAV obstacle-avoidance algorithms had low efficiency in unknown and complex environments, an improved DWA (Dynamic Window Approach) fusion algorithm was proposed. Regarding the lack of a global perspective in the DWA
Xucheng Chang +4 more
doaj +2 more sources