Research on Optimizing Cold Chain Distribution Routes Based on Enhanced Pied Kingfisher Algorithm

This paper addresses the cold chain logistics delivery path optimization problem and proposes a solution based on the EPKO algorithm. By introducing the EPKO algorithm, the paper achieves an efficient solution to the cold chain logistics delivery path optimization. The algorithm effectively balances global search and local exploration capabilities by dynamically adjusting parameters, employing local search optimization, and utilizing a global restart strategy. Experimental results demonstrate that the EPKO algorithm significantly reduces total delivery costs and improves delivery path optimization efficiency, providing a new research avenue for cold chain logistics delivery path optimization.