Aug 2026· Operational Research· Vol 26· 0 citations· 31 references
TL;DR
Simulation results indicate that the proposed modified version of whale optimization algorithm (MVWOA) outperforms some state-of-the-art algorithms considering on accuracy and convergence, demonstrating its potential for solving applications.
An improved Whale Optimization Algorithm (R*WOA) that integrates the Rapidly Expanding Random Tree Star (RRT*) algorithm that significantly outperforms traditional WOA, GA and HHO algorithms, enabling the planning of optimal UAV flight trajectories with shorter paths, higher safety and better smoothness in complex cons...
The Personal History Memory Mechanism is introduced, which replaces random perturbation with weighted historical experience to enhance the directional search capability of the algorithm, and a greedy selection strategy is embedded to ensure the monotonically non-deteriorating quality of population solutions.
The improved algorithm is compared with five mainstream swarm intelligence algorithms on ten benchmark functions to verify its effectiveness and the simulation results of three-dimensional trajectory planning using the improved algorithm and other swarm intelligence algorithms are presented, which demonstrate the super...
An efficient and robust algorithm for autonomous three-dimensional path planning of UAVs in complex obstacle environments is presented and coordinated improvements realize targeted optimization for UAV 3D flight characteristics.
Experiments show that HLGWO generally outperforms several comparison algorithms in convergence accuracy, stability, and path cost, thereby improving the safety, feasibility, and optimization performance of 3D UAV path planning in complex environments.
Simulation trials demonstrate that compared to original WOA, GWO, and other mainstream algorithms, the WOAGWO algorithm can identify safe and feasible paths in complex mountainous terrains with lower convergence costs, validating its superiority.
Qi-Wu Wu, Jian-Yong Weng, Tao Tong· International Conference on...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.