In traditional immune algorithm slow convergence speed
parameter setting complex and affinity calculation error existing shortcomings
using antibody detection radius detect antibody concentration strategy
the article puts forward an improved immune algorithm
takes antigen and antibody respectively corresponding to the solution space and a solution
be divided into cluster
each cluster head with a radius of indrawn all messages to perceive its surrounding antibody
the antibody concentration calculation method can achieve real nonsymmetrical mutation and can improve the algorithm convergence speed and has the escaping ability from local minimum.