Enhanced Hybrid Differential Evolution for Earth-Moon Low-Energy Transfer Trajectory Optimization

Figure 5

The convergence graphs on different types of CEC2005 benchmark functions.

(a) The convergence graph on the unimodal function f1

(b) The convergence graph on the unimodal function f5

(c) The convergence graph on the basic function (multimodal) f9

(d) The convergence graph on the basic function (multimodal) f12

(e) The convergence graph on the expanded function (multimodal) f13

(f) The convergence graph on the hybrid composition function (multimodal) f18

(g) The convergence graph on the hybrid composition function (multimodal) f21

(h) The convergence graph on the hybrid composition function (multimodal) f23