A study of fireworks algorithm for cold chain logistics path optimization in karst landscape

In this study, the challenges of cold chain logistics path optimization under complex terrain conditions are explored against the background of karst landscape, and the Fireworks Algorithm (FWA) is proposed and improved to enhance the efficiency and reliability of cold chain logistics path scheduling. By analyzing the operation process of cold chain logistics in Enterprise H, a mathematical model containing multi-objective optimization of transportation cost, temperature control, time constraints and terrain complexity is constructed. The improved algorithm enhances the performance in path optimization, cost control, temperature compliance and computational efficiency by introducing dynamic spark generation strategy, multi-mode search mechanism and hybrid optimization strategy. Experimental results show that the algorithm is more applicable in multi-objective optimization problems, and can reduce transportation costs and optimize logistics paths.