“…During the optimization problem, however, the algorithm requires a huge number of iterations to update the value of e ( b , r , i ) according to the change in the operation values. In every iteration, the ADVISOR model, developed and validated by Abdelaty et al ( 24 , 25 ), is used to calculate e ( b , r , i ) for every trip. If we assume that the model needs 1,000 iterations to reach the optimal design, 247 trips (in our case study), and the simulator needs only 1 s to obtain the energy consumption rate of the trip, the solution time will take up to three days (247,000 s/60/60/24 = ∼2.86).…”