Showing 221 - 230 results of 230 for search '"rapidly exploring random tree"', query time: 0.10s Refine Results
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    Water Quality Sampling and Multi-Parameter Monitoring System Based on Multi-Rotor UAV Implementation by Rihong Zhang, Zhenhao Wang, Xiaomin Li, Zipeng She, Baoe Wang

    Published 2023-06-01
    “…The flight path of the UAV was optimized using the proposed layered hybrid improved particle swarm optimization (LHIPSO) and rapidly-exploring random trees (RRT) obstacle avoidance path planning algorithm, in order to improve the sampling efficiency. …”
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    UAV Trajectory Planning for Complex Open Storage Environments Based on an Improved RRT Algorithm by Jingcheng Zhang, Yuqiang An, Jianing Cao, Shibo Ouyang, Lei Wang

    Published 2023-01-01
    “…Secondly, an improved SSA (salp swarm algorithm) is incorporated for the shortcomings of low algorithmic search efficiency and unsmooth paths when planning paths in the traditional RRT (Rapidly-exploring Random Trees). The predation mechanism of the salps group is incorporated into the random sampling of the RRT algorithm, which reduces the invalid sampling of random points and introduces the adaptive leader structure, and reverses the search strategy to improve the algorithm’s global search for superiority at the later stage of the search. …”
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