WU Xiang-song, ZHU He-hua, LI Xiao-jun, et al. Stochastic experiment ant colony algorithm used in back analysis of multidimensional continuous parameters[J]. 2007, 28(12).
WU Xiang-song, ZHU He-hua, LI Xiao-jun, et al. Stochastic experiment ant colony algorithm used in back analysis of multidimensional continuous parameters[J]. 2007, 28(12).DOI:
For being difficult to solve the problem of multidimensional continuous parameters in the back analysis by the ant colony algorithm
stochastic experiment ant colony algorithm is brought out by the idea of evolution of ant colony algorithm. The method does stochastic experiment to determine the influence of each level of parameter. So the visibility and the probability of each level of parameter is determined by the influence of each level of parameter. At the same time
the analysis of variance is used to make sure whether the level of parameter is important or not. If the level of parameter is not important
then the pheromone is very low
so the speed of the convergence of objective function is accelerated. The validity of the method is proved by an example used in the back analysis of geotechnical engineering.