Results 11 to 20 of about 198,657 (297)

A Biomimetical Dynamic Window Approach to Navigation for Collaborative Control [PDF]

IEEE Transactions on Human-Machine Systems, 2017
This work was supported in part by the Spanish Ministerio de Educacion y Ciencia through Project TEC2011-29106 and Project TEC2014-56256-C2-1-P, in part by the Hospital Regional Universitario of Malaga, and in part by the ´ Fondazione Santa Lucia of Rome. This paper was recommended by Associate Editor J. Wachs.
Joaquín Ballesteros, Cristina Urdiales, Antonio B. Martínez Velasco, Gonzalo Ramos-Jiménez   +3 more
openaire   +6 more sources

Remote Shared Control With Dynamic Window Approach in Unknown Narrow Environment

IEEE Access
For telepresence mobile robots, avoiding collisions in unknown narrow environments has been a significant challenge. This paper defines an unknown environment as having no prior map and a narrow environment as having obstacles close to the robot’s
Xiaoge Feng, Naoki Motoi
doaj   +2 more sources

The Local Path Planning Algorithm for Amphibious Robots Based on an Improved Dynamic Window Approach

Journal of Marine Science and Engineering
The autonomous navigation capability of amphibious robots in complex water–land environments is a key technology. However, with the existing local path planning methods, it is difficult to meet the autonomous navigation needs of amphibious robots.
Xiaoqiang Dai, Chengye Liu, Qiang Lai, Xin Huang, Qingjun Zeng, Ming Liu   +5 more
doaj   +2 more sources

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, Nanpeng Wu, Hu Chen, Qinge Wu, Yingbo Lu   +4 more
doaj   +1 more source

An Integrated Autonomous Dynamic Navigation Approach toward a Composite Air–Ground Risk Construction Scenario

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, Meijing Wang, Xiaole Chen, Hongchao Zhang, Kang Wang, Chengchi Li, Shuhui Li, Ling Du   +7 more
doaj   +1 more source

Improvement of Dynamic Window Approach in Dynamic Obstacle Environment

Journal of Physics: Conference Series, 2023
Abstract The dynamic window approach (DWA) controls the movement of the robot by searching the speed space and is widely used in the path planning of mobile robots. However, in the dynamic obstacle environment, when searching for the optimal speed, it is easy to fall into the local optimal solution, which leads to the failure of path ...
Mingpeng Si, Xiangyu Zhou, Yi Zhang
openaire   +1 more source

Global Dynamic Path Planning Fusion Algorithm Combining Jump-A* Algorithm and Dynamic Window Approach

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, Jinxin Yao, Dongwei He, Jian Chen, Jing Huang, Hui Xu, Bin Wang, Jiangfeng Guo   +7 more
doaj   +1 more source

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, Chaoyue Pan, Zheng Li, Ruilian Zhao   +3 more
doaj   +1 more source

Enhancing Path Planning Capabilities of Automated Guided Vehicles in Dynamic Environments: Multi-Objective PSO and Dynamic-Window Approach. [PDF]

Biomimetics (Basel)
Automated guided vehicles (AGVs) are vital for optimizing the transport of material in modern industry. AGVs have been widely used in production, logistics, transportation, and commerce, enhancing productivity, lowering labor costs, improving energy ...
Dao TK, Ngo TG, Pan JS, Nguyen TT, Nguyen TT.   +4 more
europepmc   +2 more sources

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
doaj   +1 more source