Modeling and Optimization of Food Cold-Chain Intelligent Logistics Distribution Network

Provided by: Creative Commons
Topic: Networking
Format: PDF
Aiming at improving the efficiency of food cold-chain logistics network, shortening the logistic time of food and reducing the logistics cost of food, this paper analyzes the optimization strategy and various cost factors of the supply network of food cold chain and establishes and expands a kind of logistics network model adapting to the food cold-chain logistics. The authors use an improved genetic algorithm to solve the model and design an effective coding scheme, through the modified adaptive crossover probability and mutation probability, they integrate the users' into the elitism strategy, which has effectively avoided the prematurity of the algorithm and improved the operation efficiency of the algorithm.

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