UAV trajectory planning based on bi-directional APF-RRT* algorithm with goal-biased

J Fan, X Chen, X Liang - Expert systems with applications, 2023 - Elsevier
In recent decades, RRT* algorithm has attracted much attention because of its asymptotic
optimization. However, the RRT* algorithm still suffers from slow convergence rate and large …

Enhanced multi-strategy bottlenose dolphin optimizer for UAVs path planning

G Hu, F Huang, A Seyyedabbasi, G Wei - Applied Mathematical Modelling, 2024 - Elsevier
The path planning of unmanned aerial vehicle is a complex practical optimization problem,
which is an important part of unmanned aerial vehicle technology. For constrained path …

[HTML][HTML] Robust optimization integrating aircraft trajectory and sequence under weather forecast uncertainty

S Kamo, J Rosenow, H Fricke, M Soler - Transportation Research Part C …, 2023 - Elsevier
Integration of trajectory optimization into sequence optimization is required for next-
generation Arrival Managers (AMANs) to support Collaborative Decision-Making (CDM) and …

[HTML][HTML] Iterative graph deformation for aircraft trajectory planning considering ensemble forecasting of thunderstorms

E Andrés, D González-Arribas, M Soler… - … Research Part C …, 2022 - Elsevier
Convective weather poses a major threat that compromises the safe operation of flights
while inducing delay and cost. The aircraft trajectory optimization problem under …

Improved F‐RRT  Algorithm for Flight‐Path Optimization in Hazardous Weather

X Qiu, Y Li, R Jin, Z Zhao, J Li, D Lu… - International Journal of …, 2022 - Wiley Online Library
Hazardous weather has become a major cause of flight delays in recent years. With the
development of satellite navigation systems, the study of flight‐path optimization under …

A multi-aircraft co-operative trajectory planning model under dynamic thunderstorm cells using decentralized deep reinforcement learning

B Pang, X Hu, M Zhang, S Alam, G Lulli - Advanced Engineering …, 2025 - Elsevier
Climate change induces an increased frequency of adverse weather, particularly
thunderstorms, posing significant safety and efficiency challenges in en route airspace …

[HTML][HTML] A flight-procedure generation framework based on an RRT* path planning algorithm

R Sáez, D Toratani, R Mori, X Prats - Advanced Engineering Informatics, 2025 - Elsevier
We introduce a flight-procedure generation framework that relies on the optimal version of
the rapidly-exploring random tree (RRT*) algorithm, where nodes are connected using …

Dynamic avoidance decision method for civil aircraft in a suborbital debris hazard zone

W Chen, T Diao, S Ren, S Sun, R Liu - Plos one, 2023 - journals.plos.org
Closing the static suborbital debris hazard zone method leads to low airspace resource
utilization and long delays for civil aircraft, while the dynamic delineation of suborbital debris …

Sequence‐to‐sequence transfer transformer network for automatic flight plan generation

Y Yang, S Qian, M Zhang, K Cai - IET Intelligent Transport …, 2024 - Wiley Online Library
In this work, a machine translation framework is proposed to tackle the flight plan generation
in the air transport field. Diverging from the traditional human expert‐based way, a novel …

Multi-flight rerouting optimisation based on typical flight paths under convective weather in the terminal area

S Wang, R Duan, J Chu, J Li, B Yang - Promet-Traffic&Transportation, 2022 - hrcak.srce.hr
Sažetak With the rapid growth of flight volume, the impact of convective weather on flight
operations in the terminal area has become more and more serious. In this paper, the typical …