This paper proposes an improved pigeon-inspired optimization (IPIO) to solve the transition trajectory planning problem for a vertical takeoff and landing (VTOL) morphing unmanned aerial vehicle (UAV). Firstly, the dynamic model of the morphing aircraft is constructed. To ensure the stability and safety of the morphing aircraft during the transition process, a transition corridor of aircraft is established, which considers the dynamic changes of the flight speed and flight-path angle. And the trajectory optimization problem is constructed. Secondly, an IPIO algorithm is designed by combing the reverse learning strategy with the mutation and crossover operation to solve the problem that the pigeon-inspired optimization (PIO) can easily fall into local optimal due to premature convergence. Finally, a comparative simulation of IPIO and PIO is performed on the above-mentioned optimization mentioned above. Simulation results show that more optimal efficiency and engineering value of IPIO is shown to solve the complexly constrained optimization problems.
Transition Trajectory Planning for a VTOL Morphing UAV Based on Improved Pigeon-Inspired Optimization
Lect. Notes Electrical Eng.
Chinese Conference on Swarm Intelligence and Cooperative Control ; 2023 ; Nanjing, China November 24, 2023 - November 27, 2023
Proceedings of 2023 7th Chinese Conference on Swarm Intelligence and Cooperative Control ; Chapter : 30 ; 359-372
2024-06-15
14 pages
Article/Chapter (Book)
Electronic Resource
English
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