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ActuatorsTo overcome the limitations of the sparrow search algorithm and the challenges of dynamic obstacle avoidance in mobile robots, an integrated method combining the enhanced sparrow search algorithm with the dynamic window approach is introduced.
Junting Hou +5 more
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Enhanced Dynamic Window Approach for socially compliant robot navigation [PDF]
Frontiers in Robotics and AIWhile contemporary deep learning methods are frequently computationally costly, traditional local planners like the Dynamic Window Approach (DWA) are essentially constrained by their purely geometric, “socially blind” nature.
S. Ashwath, R. Mayank, S. Pavithra
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Enhanced dynamic window approach for autonomous obstacle avoidance in unmanned underwater vehicles [PDF]
Scientific ReportsUnmanned Underwater Vehicles (UUVs) are increasingly important in coastal ecological protection and marine resource utilization, where autonomous obstacle‐avoidance trajectory planning is essential to ensure reliable operation.
Xiaojing Fan +3 more
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Local Path Planning: Dynamic Window Approach With Virtual Manipulators Considering Dynamic Obstacles
IEEE Access, 2022 Local path planning considering static and dynamic obstacles for a mobile robot is one of challenging research topics. Conventional local path planning methods generate path candidates by assuming constant velocities for a certain period time. Therefore,
Masato Kobayashi, Naoki Motoi
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RRT*-Fuzzy Dynamic Window Approach (RRT*-FDWA) for Collision-Free Path Planning
Applied Sciences, 2023 Path planning is an important aspect and component in the research of mobile-robot-related technologies. Many path planning algorithms are only applicable to static environments, while in practical tasks, the uncertainty in dynamic environments increases
Lintao Zhou +4 more
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IEEE Access, 2021 In order to meet the performance requirements of global optimality and path smoothness in robot path planning, a new fusion algorithm of jump-A* algorithm and dynamic window approach is proposed.
Lisang Liu +7 more
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Sensors, 2023 Unmanned transportation in construction scenarios presents a significant challenge due to the presence of complex dynamic on-ground obstacles and potential airborne falling objects.
Da Jiang +7 more
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Collision Avoidance Algorithm Based on COLREGs for Unmanned Surface Vehicle
Journal of Marine Science and Engineering, 2021 Recently, unmanned surface vehicles (USV) are being actively developed. For USVs to be put to practical use, it is necessary to secure safety by preventing collisions with general ships.
Hyo-Gon Kim +4 more
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Adaptive Reward Computation in Reinforcement Learning-Based Continuous Integration Testing
IEEE Access, 2021 Reinforcement learning (RL) has been applied to prioritizing test cases in Continuous Integration (CI) testing, where the reward plays a crucial role.
Yang Yang +3 more
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Path Planning of Robot Combing Safety A* Algorithm and Dynamic Window Approach [PDF]
Jisuanji gongcheng, 2022 The A* algorithm relies on heuristic information to guide the search direction and is widely used for path planning of mobile robots.However, the search path of this algorithm has redundant nodes that are similar to obstacles, which prevent the algorithm
ZHAN Jingwu, HUANG Yiqing
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