Author

Yi Liu

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Open access Aug 2026

A Trajectory Planning Method for UAVs in Dynamic Multi-Threat Environments Based on a Dynamic Multi-Objective Crow Search Algorithm

3D UAV trajectory planning in dynamic multi-threat environments as a dynamic bi-objective optimization problem and a multi-swarm dynamic multi-objective crow search algorithm (MDMCSA) are formed.

Gengsong Li, Yi Liu, Qibin Zheng et al. · Applied Sciences · 0 citations

Open access Aug 2026

Path-Matrix-Coupled Dynamic Task Allocation and Path Planning for Multi-UAV Systems

A three-role dynamic multi-swarm crow search algorithm (3R-DMCSA) is proposed, in which exploiter, explorer, and diversifier role-based swarms share a crow search-based update structure, feasibility-aware comparison, and leader-selection structure but use TA- and PP-specific encodings, objective preferences, initialization, and dynamic responses.

Gengsong Li, Yi Liu, Qibin Zheng et al. · Drones · 0 citations