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581
Deep reinforcement learning based online lifting path planning for tower cranes in unknown dynamic environments
Published 2024-09-01“…Lifting path planning is critical for the safety and efficiency of tower cranes operating in dynamic construction environments. …”
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582
Automated guided vehicle (AGV) path optimization method based on improved rapidly-exploring random trees
Published 2025-06-01“…In response to the issues of low computational efficiency, slow convergence speed, curvy paths, and the tendency to fall into local optima in rapidly-exploring random tree (RRT) algorithms for automated guided vehicle (AGV) path planning, this article proposes an improved RRT algorithm that combines adaptive step-size optimization with K-dimensional tree (KD-Tree) based fast nearest neighbor search. …”
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583
Multi-objective Path Planning for AUVs Based on Improved Whale Optimization Algorithms and Fluid Disturbance Algorithms
Published 2025-06-01“…Simulation results demonstrate that the proposed algorithm reduces the average path length by 15.4% and 7.5% compared to traditional genetic algorithm and particle swarm optimization, respectively, while improving computational efficiency by 45.5% and 16.8%.…”
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584
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585
Smart village construction and college students’ skills entrepreneurship path based on LSTM and simulated annealing algorithm
Published 2025-07-01“…In addition, the LSTM is suitable for processing time series data and can effectively analyze the development and changes of smart rural construction, while the simulated annealing algorithm can efficiently find a near-optimal solution to optimize the entrepreneurial path. …”
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586
A novel lightweight YOLOv8-PSS model for obstacle detection on the path of unmanned agricultural vehicles
Published 2024-12-01Get full text
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587
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588
The Equal-Time Waypoint Method: A Multi-AUV Path Planning Approach That Is Based on Velocity Variation
Published 2025-04-01“…In collaborative operations of multiple autonomous underwater vehicles (AUVs), the complexity of underwater environments and limited onboard energy make environmental adaptation and energy efficiency critical metrics for evaluating path quality. …”
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589
Multi-scale aware dual path network for face detection in resource-constrained edge computing environment
Published 2020-08-01“…Aiming at the problem that face detectors with complex deep neural structures are difficult to deploy in the resource-constrained edge computing environment,to reduce the resource consumption while maintain the accuracy in complex scenes such as multi-scale face changes,occlusion,blur,and illumination,SDPN(multi-scale aware dual path network) for face detection was proposed.The Face-ResNet (face residual neural network) was improved,and a dual path shallow feature extractor was used to understand the multi-scale information of the image through parallel branches.Then the deep and shallow feature fusion module,a combination of the underlying image information and the high-level semantic feature,was used in conjunction with the multi-scale awareness training strategy to supervise the multi-branch learning discriminating features.The experimental results show that SDPN can extract more diversified features,which effectively improve the accuracy and robustness of face detection while maintaining the efficiency of the model and low inference delay.…”
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590
Research on three-dimensional path planning of unmanned aerial vehicle based on improved Whale Optimization Algorithm.
Published 2025-01-01“…Addressing the insufficient optimization performance in drone 3D path planning and the issues of inadequate optimization precision and tendency to fall into local optima in the existing Whale Optimization Algorithm (WOA), this paper proposes a drone 3D path planning method based on an improved Whale Optimization Algorithm (CSRD-WOA). …”
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591
Bridging in AFP-manufactured sandwich structures: investigation of the influence of material tackiness, process parameters and path planning
Published 2025-12-01“…The aim of our work is to investigate the reduction of the bridging effect by analyzing the influence of prepreg and adhesive film tackiness, path planning parameters, and AFP process parameters on the bridging effect. …”
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592
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593
Thermochemical induced mineral formation: A path towards high-strength muscovite-based building materials
Published 2025-06-01Get full text
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594
Optimization of secondary flow path clearance in centrifugal blood pump: a combined numerical and experimental study
Published 2025-06-01“…Furthermore, the effect of the change in clearance on the head and efficiency is less than ±3%. The change in the secondary flow path significantly impacts hemolysis performance.DiscussionAn optimal clearance combination exists in the designed model, and for a specific flow field structure, asymmetric clearance may be an effective means to balance leakage control and turbulence suppression. …”
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595
DBO-AWOA: An Adaptive Whale Optimization Algorithm for Global Optimization and UAV 3D Path Planning
Published 2025-04-01“…The rapid expansion of unmanned aerial vehicle (UAV) applications in complex environments presents significant challenges in 3D path planning, particularly in overcoming the limitations of traditional methods for dynamic obstacle avoidance and computational efficiency. …”
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596
Optimized Model Predictive Control-Based Path Planning for Multiple Wheeled Mobile Robots in Uncertain Environments
Published 2025-01-01“…Addressing the path planning problem for multiple wheeled mobile robots (WMRs) in uncertain environments, this paper proposes a multi-WMR path planning algorithm based on the fusion of artificial potential field and model predictive control. …”
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597
MISAO: A Multi-Strategy Improved Snow Ablation Optimizer for Unmanned Aerial Vehicle Path Planning
Published 2024-09-01“…Finally, the effectiveness and feasibility of the optimization path of the MISAO algorithm are demonstrated in the UAV path planning project.…”
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598
A Hybrid Path Planning Framework Integrating Deep Reinforcement Learning and Variable-Direction Potential Fields
Published 2025-07-01“…To address the local optimality in path planning for logistics robots using APF (artificial potential field) and the stagnation problem when encountering trap obstacles, this paper proposes VDPF (variable-direction potential field) combined with RL (reinforcement learning) to effectively solve these problems. …”
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599
Comparison of RRT and TRRT Object Arrangement Path Planning Robot for Retail Warehouse Using CoppeliaSim
Published 2023-10-01“…In conclusion, the TRRT approach and inverse kinematics algorithms improve the efficiency and smoothness of the object arrangement path planning robot, making it a viable solution for automating the shelf-stocking process in retail warehouses. …”
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600
A Fully Decentralized Web Application Framework with Dynamic Multi-Point Publishing and Shortest Access Path
Published 2025-05-01“…By adopting the shortest access path, client nodes can efficiently access any DWeb from the closest publishing node. …”
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