Differential Evolution Based on Two-stage Mutation and Crossing Strategy (TMCDE) aims to accelerate convergence and improve accuracy of Differential Evolution (DE).The TMCDE algorithm introduces the initialization method of opposition-based chaos and stochastic diffusion search strategy,and the initial group is divided into sub-groups of both better and worse.The two stages successively improve the better and worse of two sub-groups with different DE strategies.At certain time,the two sub-groups combine to one group,and which enters to the ...