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| Parameter | Definition |
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| Distribution center and supermarket nodes |
| Vehicles are assembled. vans in total. |
| The distance between supermarket and supermarket |
| The cost per kilometer of the car from the supermarket to the road |
| Fixed cost of mobilising unit vehicles (embedded RFID tags) |
| Supermarket waiting cost per unit of time |
| Supermarket delay cost per unit of time |
| Maximum carrying capacity of vehicle |
| Unit value of agricultural products |
| Unit cooling costs for agricultural products |
| Quantity demanded at the th supermarket |
| The weight of product left on the vehicle when it leaves supermarket and goes to supermarket |
| The departure time of vehicle from the distribution center |
| The time it takes for vehicle to get from supermarket to supermarket |
| The time for vehicle to complete the last supermarket delivery |
| The time it takes for vehicle to get to supermarket |
| The time required to serve supermarket |
| 0,1 variable, indicating that the th car goes from supermarket to supermarket , otherwise |
| 0,1 variable, indicating that the th car serves the supermarket ，otherwise |
| The time window in which supermarket is expected to be served |
| The service time window that supermarket can bear |
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