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The artificial bee colony algorithm (ABC) with three loading heuristics for the two-dimensional loading capacitated vehicle routing problem (2L-CVRP) is presented in the paper. The 2L-CVRP is a combination of two well-known NP-hard problems, the capacitated vehicle routing problem, and the two-dimensional bin packing problem. It is very difficult to get a good performance solution in practice for...
Artificial bee colony (ABC) algorithm is the one of the newest nature inspired heuristics for optimization problems. In order to improve the convergence characteristics and to prevent the ABC to get stuck on local solutions, the modified algorithms based on social cognition thinking are proposed. The new candidate solutions are generated through mimicking the search mechanism of particle swarm optimization...
Time-delay system possesses an infinite-dimensional state space, it has abundant dynamic behaviors in nonlinear fields. In this paper a novel chaotic time-delay system was presented, and asymptotical synchronization conditions of it were proved based on Lyapunov-Krasovskii functional theory. The impacts of the synchronous control parameters, the initial value and delay time (range value) were analyzed...
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