Optimization of transportation routing problem for fresh food in time-varying road network: Considering both food safety reliability and temperature control.

ABSTRACT: Study on fresh food safety reliability and temperature control has being a research focus in the fresh food cold distribution optimization study field. On this basis, optimization of transportation routing problem with time windows for fresh food in time-varying road network is studied by considering both economic cost and fresh food safety loss. A calculation method for path division strategy is designed. A food safety value loss measurement function, a metric function of energy and heat conversion a measure function of carbon emission rate are employed by considering time-varying vehicle speeds, fuel consumptions, cost of temperature control, the loss of food safety reliability and carbon emissions from transportation and temperature control. The fresh food cold chain distribution vehicl

SUBMITTER: Zhao Z 

PROVIDER: S-EPMC7384659 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature