Research Article

Fault Diagnosis of Beam-Like Structure Using Modified Fuzzy Technique

Figure 13

Surface plots for relative crack location versus relative natural frequency and relative mode shape differences .
(a) rcl versus rnf1 and rnf2
(b) rcl versus rnf1 and rnf3
(c) rcl versus rnf1 and rm1
(d) rcl versus rnf1 and rm2
(e) rcl versus rnf1 and rm3