Research Article
A Solution Approach from an Analytic Model to Heuristic Algorithm for Special Case of Vehicle Routing Problem with Stochastic Demands
Table 1
Dataset of sample problem.
|
Customers
|
x_coord
|
y_coord
|
Average demand
|
stdv
|
| 0 | 1 | 1 | 0 | 0 | 1 | 67 | 80 | 50 | 10 | 2 | 72 | 20 | 46 | 9.2 | 3 | 49 | 56 | 20 | 4 | 4 | 83 | 97 | 31 | 6.2 | 5 | 82 | 30 | 43 | 8.6 | 6 | 73 | 58 | 28 | 5.6 | 7 | 4 | 5 | 43 | 8.6 | 8 | 70 | 51 | 39 | 7.8 | | | |
Total demand = 300
|
Vehicle capacity = 150
|
|
|