Optimal Sensor Placement for Latticed Shell Structure Based on an Improved Particle Swarm Optimization Algorithm

Figure 9

MAC values of 20 DOFs obtained by the six different methods. (a) EI method. (b) SPSO method. (c) LPSO method. (d) RPSO method. (e) NPSO method. (f) IPSO method.

(a)

(b)

(c)

(d)

(e)

(f)