| In order to overcome the problem that the krill herd algorithm(KH)is premature due to the decrease of population diversity,a new hybrid vortex search KH(VSKH)algorithm has been developed for function optimization.The improvement involves adding a new hybrid vortex search(HVS)operator into the krill updating process for the purpose of dealing with optimization problems more efficiently.Using 20 benchmark functions for comparison experiments,the results show that the VSKH algorithm has higher accuracy. |
