Results 71 to 80 of about 928 (156)

Path planning for orchard mobile robots based on an improved ant colony algorithm and the dynamic window approach

Smart Agricultural Technology
To address the challenges of insufficient navigation accuracy, low real-time performance, non-smooth paths, and excessive turning points in orchard mobile robots, this study proposes an integrated path planning method combining an improved Ant Colony ...
Yu Luo, Bingxin Jia, Zhenhao Bai, Simon X. Yang, Lepeng Song, Weihong Ma, Mengqiu Xiao, Dekui Pu, Xuanqiao Wang   +8 more
doaj   +1 more source

Path planning algorithm for tracked directional drilling rigs in coal mines

Gong-kuang zidonghua
In the process of path planning for tracked directional drilling rigs in coal mines, there are constraints on the body volume and the demand for driving efficiency in actual scenarios.
MAO Qinghua, YAO Lijie, XUE Xusheng
doaj   +1 more source

Research on AGV Path Optimization Based on an Improved A* and DWA Fusion Algorithm

Forests
Forestry environments—such as logging sites, transport trails, and resource monitoring areas—are characterized by rugged terrain and irregularly distributed obstacles, which pose substantial challenges for AGV route planning. This poses challenges for route planning in automated guided vehicles (AGVs) and forestry machinery. To address these challenges,
Kun Wang, Shuai Li, Mingyang Zhang, Jun Zhang   +3 more
openaire   +1 more source

Optimized Path Planning for Autonomous Guided Vehicle Through Fusion of Improved A* and Dynamic Window Approach

IEEE Access
This paper addresses the issues of slow speed, safety concerns, and non-smooth paths in traditional A* algorithm-based path planning for Autonomous Guided Vehicle (AGV) in complex environments.
Yixuan Luo, Shusen Lin, Yifan Wang, Kai Liang   +3 more
doaj   +1 more source

Intelligent Inspection Path Planning Algorithm for Large-Scale Cattle Farms

智慧农业
[Objective]Timely detection and early warning of livestock health issues are critical for green and efficient management within large-scale cattle farms. Traditional manual inspections are time-consuming, labor-intensive, and prone to missed or erroneous
CHEN Ruotong, LIU Jifang, ZHANG Zhiyong, MA Nan, WEI Peigang, WANG Yi, YANG Yantao   +6 more
doaj   +1 more source

Study on Multiobjective Path Optimization of Plant Protection Robots Based on Improved ACO‐DWA Algorithm

Engineering Reports
The use of large‐scale agricultural machinery for plant protection in nonstandard orchards of mountainous areas is very limited, while small‐wheeled robots have great application prospect. To address the false judgment of visual information caused by the
Jing Niu, Chuanyan Shen, Lipeng Zhang, Guanghao Gao, Jiahao Zheng   +4 more
doaj   +1 more source

Path planning of coal mine foot robot by integrating improved A* algorithm and dynamic window approach

Gong-kuang zidonghua
In order to improve the operational efficiency, search precision, and obstacle avoidance flexibility of the path planning algorithm for coal mine foot robot, a path planning method for coal mine foot robots is proposed, which integrates the improved A ...
WANG Limin, SUN Ruifeng, ZHAI Guodong, ZHANG Jiawei, XU Hong, ZHAO Jie, HUA Yihang   +6 more
doaj   +1 more source

An Adaptive Octile JPS and Fuzzy-DWA Fused Path Planning Algorithm for Indoor Home Environments. [PDF]

Sensors (Basel)
Li W, Jia Z, Sun D, Han D, Qin Z, Liu Q.
europepmc   +1 more source

Research on path planning algorithms for Crawler transport robots in complex tunnels. [PDF]

PLoS One
Yu T, Wang J, Zhang D, Xiao Y, Zheng C, Kang D, Jiang Y, Du M, Zhang K, Tong X.   +9 more
europepmc   +1 more source

An Enhanced A*-DWA Fusion Algorithm for Robot Navigation in Complex Environments. [PDF]

Biomimetics (Basel)
Bao H, Fang J, Fang M, Zhang J, Zhang Z, Cai H.   +5 more
europepmc   +1 more source