Výsledky vyhľadávania - "Sampling-based algorithms"

Motion planning for robotics: A review for sampling-based planners Autor Zhang, Liding, Cai, Kuanqi, Sun, Zewei, Bing, Zhenshan, Wang, Chaoqun, Figueredo, Luis, Haddadin, Sami, Knoll, Alois

“…Recent advancements in robotics have transformed industries such as manufacturing, logistics, surgery, and planetary exploration. A key challenge is developing…”
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PQ-RRT: An improved path planning algorithm for mobile robots Autor Li, Yanjie, Wei, Wu, Gao, Yong, Wang, Dongliang, Fan, Zhun

“…•Propose a sampling-based asymptotically optimal path planning algorithm.•The proposed algorithm guarantees a fast convergence rate.•Theoretical proof of…”
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Quick-RRT: Triangular inequality-based implementation of RRT with improved initial solution and convergence rate Autor Jeong, In-Bae, Lee, Seung-Jae, Kim, Jong-Hwan

“…•Sampling-based algorithms are commonly used in motion planning problems.•The RRT* algorithm incrementally builds a tree of motion to find a solution.•Taking a…”
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F-RRT: An improved path planning algorithm with improved initial solution and convergence rate Autor Liao, Bin, Wan, Fangyi, Hua, Yi, Ma, Ruirui, Zhu, Shenrui, Qing, Xinlin

“…•A tree-extending algorithm for reducing the solution cost is presented.•Generating nodes essential to the optimal path with smaller samples.•Searching for…”
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Intelligent bidirectional rapidly-exploring random trees for optimal motion planning in complex cluttered environments Autor Qureshi, Ahmed Hussain, Ayaz, Yasar

“…The sampling-based motion planning algorithm known as Rapidly-exploring Random Trees (RRT) has gained the attention of many researchers due to their…”
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CCPF-RRT: An improved path planning algorithm with consideration of congestion Autor Liang, Yan-ming, Zhao, Hai-yang

“…Path planning is essential for robots to efficiently execute jobs in challenging settings. In this paper, we propose a new algorithm, called potential…”
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Density gradient-RRT: An improved rapidly exploring random tree algorithm for UAV path planning Autor Huang, Tai, Fan, Kuangang, Sun, Wen

“…In-depth studies of algorithms for solving motion planning problems have been conducted due to the rapid popularization and development of unmanned aerial…”
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Informed scenario-based RRT∗ for aircraft trajectory planning under ensemble forecasting of thunderstorms Autor Andrés, Eduardo, González-Arribas, Daniel, Soler, Manuel, Kamgarpour, Maryam, Sanjurjo-Rivo, Manuel

“…Thunderstorms represent a major hazard for flights, as they compromise the safety of both the airframe and the passengers. To address trajectory planning under…”
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Classified-RRT: Node classification RRT-based algorithm with improved solution performance and convergence rate Autor Xiong, Zhihua, Hou, Wenbin, Wang, Changsheng, Chen, Hao

“…Path planning is essential for ensuring the safe and efficient operation of robots. Among various path planning algorithms, Rapidly-exploring Random Tree (RRT)…”
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Neural Network Approximation Based Near-Optimal Motion Planning With Kinodynamic Constraints Using RRT Autor Li, Yang, Cui, Rongxin, Li, Zhijun, Xu, Demin

“…In this paper, the problem of near-optimal motion planning for vehicles with nonlinear dynamics in a clustered environment is considered. Based on rapidly…”
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Potential functions based sampling heuristic for optimal path planning Autor Qureshi, Ahmed Hussain, Ayaz, Yasar

“…Rapidly-exploring Random Tree star (RRT*) is a recently proposed extension of Rapidly-exploring Random Tree (RRT) algorithm that provides a collision-free,…”
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ATS-RRT: an improved RRT algorithm based on alternative paths and triangular area sampling Autor Zhang, Zhi-wei, Jia, Yun-wei, Su, Qi-qi, Chen, Xiao-tong, Fu, Bang-peng

“…The Rapidly Exploring Random Tree Star (RRT*) is a probabilistically complete algorithm. It is recognized as a better path planning algorithm, but its path…”
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CDRT-RRT: Real-time rapidly exploring Random Tree Star based on convex dissection Autor Liu, Jinyuan, Fu, Minglei, Zhang, Wenan, Chen, Bo, Sychou, Uladzislau, Belotserkovsky, Alexei

“…This study presents CDRT-RRT*, an algorithm for rapid real-time path planning in N-dimensional Euclidean spaces, based on convex dissection. CDRT-RRT*…”
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Cyl-IRRT: Homotopy Optimal 3D Path Planning for AUVs by Biasing the Sampling Into a Cylindrical Informed Subset Autor Yu, Fujie, Chen, Yuan

“…In a complex 3-D environment, efficiently and safely reaching the target position is of great significance for autonomous underwater vehicles. This article…”
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SOF-RRT: An improved path planning algorithm using spatial offset sampling Autor Yu, Shanen, Chen, Jianke, Liu, Guangyu, Tong, Xiaolong, Sun, Yingyi

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HB-RRT:A path planning algorithm for mobile robots using Halton sequence-based rapidly-exploring random tree Autor Zhong, Huageng, Cong, Ming, Wang, Minghao, Du, Yu, Liu, Dong

“…Path planning remains crucial for efficient robot operation. A Halton Biased Rapidly-exploring Random Tree (HB-RRT) path planning algorithm is introduced in…”
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FHQ-RRT: An Improved Path Planning Algorithm for Mobile Robots to Acquire High-Quality Paths Faster Autor Dong, Xingxiang, Wang, Yujun, Fang, Can, Ran, Kemeng, Liu, Guohui

“…The Rapidly-exploring Random Tree Star (RRT*) algorithm, widely utilized for path planning, faces challenges, such as slow acquisition of feasible paths and…”
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An Overview and Comparison of Traditional Motion Planning Based on Rapidly Exploring Random Trees Autor Chu, Yang, Chen, Quanlin, Yan, Xuefeng

“…Motion planning is a fundamental problem in robotics that involves determining feasible or optimal paths within finite time. While complete motion planning…”
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An adaptive bidirectional quick optimal Rapidly-exploring Random Tree algorithm for path planning Autor Huang, Zhuo, Gao, Yang, Guo, Jian, Qian, Chen, Chen, Qingwei

“…In recent decades, sampling-based algorithms have played an important role in path planning. As an extended algorithm of Rapidly-exploring Random Tree(RRT),…”
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QS ‐ RRT : An Improved Path Planning Algorithm with Goal‐Biased Strategy Autor Luo, Jie, Zhang, Xu, Tu, Dawei

“…The rapidly‐exploring Random Tree (RRT) algorithm, based on sampling, is a popular algorithm for path planning problems. The optimal RRT (RRT*) is an extension…”
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