ZHANG Hai-nan, YOU Xiao-ming, LIU Sheng. Ant colony optimization algorithm based on dynamic scheduling strategy and competition mechanism[J]. 2019, 36(7): 36-42.
ZHANG Hai-nan, YOU Xiao-ming, LIU Sheng. Ant colony optimization algorithm based on dynamic scheduling strategy and competition mechanism[J]. 2019, 36(7): 36-42.DOI:
Ant colony optimization algorithm based on dynamic scheduling strategy and competition mechanism
Aiming at the problem that the ant colony algorithm has slow convergence speed and easy to fall into local optimum
an ant colony optimization algorithm combining dynamic scheduling strategy and competition mechanism is proposed. The algorithm focuses on introducing the scheduling strategy. The algorithm focuses on introducing the scheduling strategy
with the change of the iteration period
the path information is fed back to the scheduling operator in real time through the feedback coefficient
guiding the ants to dynamically select the path
and fully exploring the optimal solution in the broad space to avoid the ant colony falling into the local optimum. In addition
the ant colony is divided into two sub-group competitive search optimal solutions
and different incentives are given to balance the diversity and convergence speed of the algorithm. The algorithm is verified by 14 examples of Traveling Salesman Problem
the algorithm can obtain the optimal solution or the near optimal solution with fewer iterations
indicating the effectiveness and superiority of the algorithm.
PRAKASAM A, SAVARIMUTHU N. Novel local restart strategies with hyper-populated ant colonies for dynamic optimization problems[J]. Neural Computing % Applications, 2018(1):1-14. DOI: 1
GÓMEZCABRERO D, RANASINGHE D N. Fine-tuning the ant colony system algorithm through particle swarm optimization[J]. Cancer Research, 2018, 25(25):73-77. DOI: 73
MAHMOOD K, KAMAL S, KHAN H M. Dynamic optimization of network routing problemthrough ant colony optimization (ACO)[J]. IEEE Transactions on Cybernetics, 2012, 28(5):629-640. DOI: 629
ELLOUMI W, ABED H E, ABRAHAM A, et al. A comparative study of the improvement of performance using a PSO modified by ACO applied to TSP[J]. Applied Soft Computing, 2014, 25(C):234-241. DOI: 234
DORIGO M, MANIEZZO V, COLORNI A. Ant system: optimization by a colony of cooperating agents[J]. IEEE Transactions on Systems Man % Cybernetics Part B Cybernetics A Publication of the IEEE Systems Man % Cybernetics Society, 1996, 26(1):29-31. DOI: 29