Adaptive Bacterial Foraging Optimization

Figure 1

Bacteria evolution on 𝑓_𝑎. Bacterium 1: start point (−4, −4), run-length unit parameter 𝐶(1)=0.1, chemotactic steps to precise goal (0.1) are 46. Bacterium 2: start point (4, 4), run-length unit parameter 𝐶(1)=0.01, chemotactic steps to precise goal (0.1) are 453.

(a) Bacterial trajectories

(b) According to fitness evolution