Výsledky vyhľadávania - "hybrid a* algorithm"

Intelligent path planning and collaborative exploration for complex environment under microgravity: An improved Hybrid A algorithm and region partitioning Autor Ge, Hongda, Sun, Boyang, Zhang, Yonglong

“…•An improved Hybrid A* is proposed for path planning in complex environments.•A terrain-based partitioning strategy is developed for multi-rover…”
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Fixed-Wing UAV Path Planning Based on Variable Step Size Hybrid A Algorithm Autor Liu, Wenxuan, Dou, Liqian, Zhang, Xiuyun, Zhang, Zheyu, Cheng, Hao

“…To ensure that Unmanned Aerial Vehicles (UAVs) can carry out tasks safely and efficiently, path planning is an indispensable element. In order to solve the…”
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Terrain classification-based rover traverse planner with kinematic constraints for Mars exploration Autor Huang, Gan, Yang, Li, Cai, Ying, Zhang, Dongping

“…In Mars exploration mission, the rover path planning is essential to ensure the safety and efficiency of the rover traverse. At present, traverse planning…”
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Complete coverage path planning and performance factor analysis for autonomous bulldozer Autor Li, Rao, Zhou, Cheng, Dou, Quanli, Hu, Bin

“…With the development of intelligent machinery, path planning of autonomous bulldozers plays an important role to solve the problems of efficiency in future…”
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HACSA: A Hybrid A and Crow Search Algorithm for Swarm-UAV Network Path Planning in Dynamic Environments Autor Vashisht, Sheveta, Kaur, Avinash, Singh, Parminder, Batth, Ranbir Singh

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Path Planning Based on Hybrid A and Modified RS Curve Fusion Autor ZHANG Boqiang, CHEN Xinming, FENG Tianpei, WU Lan, LIU Ningning, SUN Peng

“…This paper proposes a path-planning method based on hybrid A* and modified RS curve fusion to address the issue of unmanned transfer vehicles in limited…”
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Automatic parking trajectory planning in narrow spaces based on Hybrid A and NMPC Autor Zhang, Pei, Zhou, SiLong, Hu, Jie, Zhao, WenLong, Zheng, Jiachen, Zhang, Zhiling, Gao, Chongzhi

“…The rapid acceleration of urbanization and the surge in car ownership necessitate efficient automatic parking solutions in constricted spaces to address the…”
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Efficient Uncertainty-Aware Collision Avoidance for Autonomous Driving Using Convolutions Autor Zhang, Chaojie, Wu, Xichao, Wang, Jun, Song, Mengxuan

“…Motion planning directly in the spatiotemporal dimension can generate trajectories of higher quality compared to decoupled methods for autonomous driving…”
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一种面向泊车场景智能车辆轨迹规划方法 Autor 林淳, 贺越生, 方兴其, 王春香

“…TP242.6; 局部轨迹规划是自主代客泊车系统的关键技术之一,在该场景下,现有智能车辆的局部轨迹规划方法存在规划耗时长、曲率不连续、安全性不足等问题.针对该类问题,提出一种…”
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A Method for Autonomous Driving Trajectory Planning in Parking Environments Autor LIN Chun, HE Yuesheng, FANG Xingqi, WANG Chunxiang

“…Local trajectory planning is one of the key technologies of the autonomous valet parking system. In this scenario, there exist problems such as long planning…”
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Optimization Algorithm of Adaptive Dual-layer Search Path Planning Based on Left-hand Traffic Rules in Mines Autor HUANG Jiade, LIU Yong, HU Yunqing, MEI Wenqing

“…Open-pit mines, characterized by complicated environmental conditions and unstructured roads, pose challenges for the path planning of mine trucks, marked by…”
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Optimization Algorithm of Adaptive Dual-layer Search Path Planning Based on Left-hand Traffic Rules in Mines Autor HUANG Jiade, LIU Yong, HU Yunqing, MEI Wenqing

“…Open-pit mines, characterized by complicated environmental conditions and unstructured roads, pose challenges for the path planning of mine trucks, marked by…”
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露天矿场无人驾驶自卸车路径规划方法研究 Autor 黄佳德, 刘勇, 邓穆坤, 梅文庆

“…TD57; 针对矿用自卸车在露天矿场环境下的路径左行要求以及长距离运输路径的平滑效率问题,提出了基于Clothoid曲线拓展的左行混合A*算法和离散点对角向量模最小化平滑算法相…”
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Research on path planning methods for autonomous dump trucks in open-pit mines Autor Jiade HUANG, Yong LIU, Mukun DENG, Wenqing MEI

“…To address the requirements for left-side driving and the issue of smoothing efficiency for long-distance transportation routes of mining dump trucks in…”
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PATH PLANNING STUDY OF INTELLIGENT GRAIN TRANSPORTER BASED ON GRAIN DEPOT SCENARIO Autor ZHANG, Boqiang, YANG, Genliang, LI, Liang, ZHANG, Chenglong, ZHANG, Xun, XU, Xuemeng, WU, Xiaoling

“…To address the problems of low search efficiency, long time-consuming planning and poor adaptability to narrow passages of the original Hybrid A* algorithm in…”
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Path Planning Based on Improved Hybrid A Algorithm Autor Tang, Bijun, Hirota, Kaoru, Wu, Xiangdong, Dai, Yaping, Jia, Zhiyang

“…Hybrid A * algorithm has been widely used in mobile robots to obtain paths that are collision-free and drivable. However, the outputs of hybrid A * algorithm…”
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Autonomous Parking Trajectory Planning With Tiny Passages: A Combination of Multistage Hybrid A-Star Algorithm and Numerical Optimal Control Autor Sheng, Weitian, Li, Bai, Zhong, Xiang

“…This paper introduces an autonomous parking trajectory planning method in an unstructured environment with narrow passages. The proposed hierarchical…”
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Online penetration trajectory planning using blind areas of network radar system for an unmanned combat aerial vehicle Autor Ge, Jiahao, Xiang, Jinwu, Li, Daochun

“…Purpose A densely distributed network radar system compensates for the disadvantages of sparse radars and poses a significant threat to low-altitude…”
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Neural Motion Planning for Autonomous Parking Autor Kim, Dongchan, Huh, Kunsoo

“…This paper presents a hybrid motion planning strategy that combines a deep generative network with a conventional motion planning method. Existing planning…”
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Improved Hybrid A Algorithm Based on Lemming Optimization for Path Planning of Autonomous Vehicles Autor Chen, Yong, Liu, Yuan, Xu, Wei

“…Path planning for autonomous vehicles is a core component of intelligent transportation systems, playing a key role in ensuring driving safety, improving…”
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