Automatic fabric drop trolley path planning based on improved ant colony algorithm by SHEN Danfeng, WANG Bo, LI Xufeng, BAI Pengfei

“…The improved algorithm was validated by simulation in three different grid environments using MATLAB. The simulation results show that compared to the traditional ant colony algorithm, the improved algorithm reduces the number of convergences by 81.1%, the minimum path length by 6.3%, and the convergence time by 20.7%. …”
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Overhead line path planning based on deep reinforcement learning and geographical information system by Jiahui Chen, Yi Yang, Ling Peng, Lina Yang, Yinhui Han, Xingtong Ge

“…This paper explores a new approach DSOP (Deep reinforcement learning Soft actor-critic Overhead route Planning) that utilizes the interaction between an agent and the environment to adapt to different environments and planning tasks. This approach is mainly based on an assumption: the process of overhead line planning is a continuous trial-and-error process, and a relatively reasonable path can eventually be obtained through the continuous optimization of multiple objectives while meeting constraint conditions. …”
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The study on dynamic modeling and path planning of a manta ray-inspired underwater glider by Yi Zhang, Jianing Zhang, Zhiyang Guo, Lei Zhang, Yuchen Shang, Weimin Chen

“…Based on the dynamic model, a performance evaluation model for the glider is proposed, with evaluation metrics including energy consumption, travel time, and detection range. The path planning problem is transformed into a multi-objective optimization problem by incorporating the performance evaluation model into the research and solved using the Non-dominated Sorting Genetic Algorithm-III (NSGA-III) algorithm for different motion strategies. …”
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Optimal Midcourse Guidance with Terminal Relaxation and Range Convex Optimization by Jiong Li, Jinlin Zhang, Jikun Ye, Lei Shao, Xiangwei Bu

“…The study first derived a range-domain dynamics model with the angle of attack and bank angle as dual control inputs, augmented with path constraints including heat flux limitations, to formulate the midcourse guidance optimization problem. …”
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Optimization of Zero-Energy Buildings Based on Multicriteria Optimization Method by Jianda Chen, Xingwei Dai, Xingwen Cai

“…At the same time, the multiobjective optimization method and process of the passive energy-saving technology of the near-zero energy consumption building proposed in this paper, as well as the technology combination template under different needs, provide a reference for the selection of the technology path.…”
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A Theoretical Bound Which Improves the Performance of Compilation-Based Multi-Agent Path Finding by Rodrigo Lopez, Roberto Asin-Acha, Jorge A. Baier

“…A well-known approach to optimally solving Multi-Agent Path Finding (MAPF) is by compilation to Boolean Satisfiability or Answer Set Programming. …”
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Fast Algorithm for Cyber-Attack Estimation and Attack Path Extraction Using Attack Graphs with AND/OR Nodes by Eugene Levner, Dmitry Tsadikovich

“…We formulate this problem as a path-finding optimization problem with logical constraints represented by AND and OR nodes. …”
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Research on Static/Dynamic Global Path Planning Based on Improved A∗ Algorithm for Mobile Robots by Huifang Bao, Jie Fang, Chaohai Wang, Zebin Li, Jinsi Zhang, Chuansheng Wang

“…In view of the problems of A∗ algorithm in path planning, such as collision risk, the path is not necessarily optimal, and there are numerous turning nodes. …”
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Bistatic Scattering due to Hydrometeors on Cochannel Intersystem Communication Links over a Subtropical Path by P. A. Owolawi, T. Wallingo

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A Collaborative Reservation Mechanism of Multiple Parking Lots Based on Dynamic Vehicle Path Planning by Yuting Xiao, Zhen Cai, Jinglei Li, Mangui Liang, Xiaoyu Long

“…In order to solve this problem, a collaborative reservation mechanism based on dynamic vehicle path planning is proposed in this paper. By the aid of the dedicated backbone network with a clear division of work responsibilities, the information of traffic and parking lots is collected in real time, based on which the travel time prediction and empty spaces evaluation are executed separately, and then the optimal decision of path planning and parking lot selection can be made and adjusted dynamically by a step-by-step acknowledgement mechanism. …”
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Adaptive Path Planning for Multi-Drone Systems Based on SFS, DPF, and Learning Based Refinement by Srwa Ahmed Mustafa, Amin Salih Kakshar

“…Path planning is critical for multi-drone systems to let drones fly through different areas by minimizing travel time and avoiding all possible obstacles. …”
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Global path planning algorithm for mining vehicles integrating simplified visibility graph and A* algorithm by ZHANG Chuanwei, LU Siyan, QIN Peilin, ZHOU Rui, ZHAO Ruiqi, YANG Jiajia, ZHANG Tianle, ZHAO Cong

“…The visual tangent points were sequentially stored in the OPEN list as nodes, and nodes were selected for the CLOSED list based on the A* algorithm's evaluation function to ensure the shortest path. This process continued until the endpoint appeared in the OPEN list, resulting in the optimal path points being stored while the remaining nodes in the OPEN list were deleted. …”
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Investigation of bending angle algorithm and path planning for puncture needles in transjugular intrahepatic portosystemic shunt by Qinmei Liao, Bing Li, Xihao Hu, Xiaoyun Huang, Jiacheng Guo, Yuanzhong Zhu, Wenjing He

“…Results The error between the tip position of the puncture needle catheter modeled with Bézier curves and the actual puncture needle was 0.15 cm, while the error for the arc modeling was 0.19 cm. The optimal bending angle of the puncture needle calculated by this algorithm was validated in Mimics software, successfully achieving path planning. …”
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Development of Low-Cost Monitoring and Assessment System for Cycle Paths Based on Raspberry Pi Technology by Salvatore Bruno, Ionut Daniel Trifan, Lorenzo Vita, Giuseppe Loprencipe

“…The continuous monitoring of road networks is required to ensure the timely scheduling of optimal maintenance activities. This involves regular inspections of the road surface, but there are currently no automated systems for monitoring cycle paths. …”
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Research on the Digital Level Calculation and Construction Path of Fishery Under the Background of “Blue Granary” Strategy by LIU Dan, CHEN Qiuying, MA Naiyi

“…It was found there are significant differences in efficiency, stability, and input-output optimization among different regions. …”
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VNS-BA*: An Improved Bidirectional A* Path Planning Algorithm Based on Variable Neighborhood Search by Peng Li, Ying Li, Xuesong Dai

“…Then, the bidirectional search strategy is optimized by using the current nodes of the opposite path and the global target point, enabling the two paths to meet in the middle of the map. …”
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Anti-disturbance predictive control for path tracking of unmanned agricultural vehicles based on safety distance by HUANG Zhenzhen, SUN Jinlin, DING Shihong

“…Simulation results demonstrate that the control scheme proposed in this paper has superior path tracking accuracy and can effectively avoid obstacles while adapting to different safe distance settings and obstacle positions.…”
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Anti-disturbance predictive control for path tracking of unmanned agricultural vehicles based on safety distance by HUANG Zhenzhen, SUN Jinlin, DING Shihong

“…Simulation results demonstrate that the control scheme proposed in this paper has superior path tracking accuracy and can effectively avoid obstacles while adapting to different safe distance settings and obstacle positions.…”
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Dynamic Path Planning for Unmanned Autonomous Vehicles Based on CAS-UNet and Graph Neural Networks by Yuchu Ji, Rentong Sun, Yang Wang, Zijian Zhu, Zhenghao Liu

“…This paper proposes a deeply integrated model called CAS-GNN, aiming to solve the collaborative path-planning problem for multi-agent vehicles operating in dynamic environments. …”
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Metro Passenger Path Choice Behavior during Single-line Operation Interruption in Risk Emergencies by GUO Jingfan, TIAN Yuanyuan, LI Juncheng, HE Jiantao, LUO Qixiang

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