SIMULASI LINTASAN TERPENDEK PADA GRAF KOMPLIT MENGGUNAKAN ANT COLONY OPTIMIZATION ALGORITHM

This study aims to build a shortest path simulation program on the complete graph K_20. The data of distance in this simulation was determined randomly with the provision of a value of 0-100. The simulation conducted was an algorithm calculation used parameter values with different initial pheromone conditions. The parameters in the Ant Colony Optimization Algorithm are set with alpha = 1, beta = 2, the initial pheromone condition = 0,0001 for the first simulation; alpha = 1, beta = 2, initial pheromone = 1 for the second simulation; and alpha value = 1, beta = 5, initial pheromone condition = 0,00000001 for the third simulation. The simulation results showed that if the value of the initial pheromone condition used gets greater, the value of the temporary output gets greater. Even though the initial pheromone condition was different, the shortest path obtained with distance data used in this study is the same, namely 15-14-1-3-20-12-16-6-18-10-9-13-11-7-8-4-2-17-5-19 with length 613 (in kilometers).