Analysis of Adaptive Fuzzy Technique for Multiple Crack Diagnosis of Faulty Beam Using Vibration Signatures

Table 2

Examples of twenty fuzzy rules used in fuzzy controller.

Sl. No.	Examples of some rules used in the fuzzy controller
1	If fnf is H1F1, snf is M2F2, tnf is M3F1, fmd is H1M2, smd is H2M4, tmd is H3M3, then rcd1 is S1D6, and rcl1 is S1L17, and rcd2 is S2D4, and rcl2 is S2L6.
2	If fnf is L1F4, snf is L2F4, tnf is L3F4, fmd is H1M1, smd is H2M1, tmd is H3M2, then rcd1 is S1D2, and rcl1 is S1L17, and rcd2 is S2D1, and rcl2 is M2L2.
3	If fnf is L1F3, snf is L2F4, tnf is L3F4, fmd is M1M2, smd is H2M2, tmd is H3M3, then rcd1 is M1D, and rcl1 is S1L17, and rcd2 is S2D2, and rcl2 is B2L19.
4	If fnf is H1F2, snf is H2F1, tnf is H3F1, fmd is H1M3, smd is H2M4, tmd is H3M4, then rcd1 is S1D6, and rcl1 is S1L11, and rcd2 is S2D4, and rcl2 is M2L2.
5	If fnf is M1F1, snf is L2F2, tnf is L3F3, fmd is H1M1, smd is H2M1, tmd is H3M2, then rcd1 is S1D4, and rcl1 is S1L11, and rcd2 is S2D1, and rcl2 is B2L13.
6	If fnf is L1F1, snf is L2F2, tnf is L3F3, fmd is H1M3, smd is M2M1, tmd is H3M4, then rcd1 is M1D, and rcl1 is S1L11, and rcd2 is S2D7, and rcl2 is M2L2.
7	If fnf is L1F4, snf is L2F4, tnf is L3F4, fmd is M1M2, smd is H2M1, tmd is H3M1, then rcd1 is L1D1, and rcl1 is S1L11, and rcd2 is S2D4, and rcl2 is B2L10.
8	If fnf is H1F1, snf is M2F2, tnf is M3F1, fmd is H1M2, smd is H2M2, tmd is H3M2, then rcd1 is S1D6, and rcl1 is S1L6, and rcd2 is S2D4, and rcl2 is B2L5.
9	If fnf is L1F1, snf is L2F4, tnf is L3F4, fmd is M1M1, smd is M2M1, tmd is M3M2, then rcd1 is S1D2, and rcl1 is S1L6, and rcd2 is L2D1, and rcl2 is B2L5.
10	If fnf is M1F1, snf is L2F2, tnf is L3F1, fmd is M1M2, smd is M2M2, tmd is H3M1, then rcd1 is S1D1, and rcl1 is S1L6, and rcd2 is S2D4, and rcl2 is B2L5.
11	If fnf is M1F1, snf is M2F1, tnf is M3F1, fmd is H1M3, smd is H2M3, tmd is H3M4, then rcd1 is S1D6, and rcl1 is S1L18, and rcd2 is S2D5, and rcl2 is M2L2.
12	If fnf is M1F1, snf is L2F1, tnf is L3F1, fmd is H1M3, smd is H2M2, tmd is H3M3, then rcd1 is S1D4, and rcl1 is S1L17, and rcd2 is S2D6, and rcl2 is S2L6.
13	If fnf is M1F2, snf is M2F1, tnf is M3F1, fmd is M1M1, smd is H2M1, tmd is H3M2, then rcd1 is S1D4, and rcl1 is S1L11, and rcd2 is S2D4, and rcl2 is M2L2.
14	If fnf is H1F2, snf is H2F1, tnf is H3F1, fmd is H1M4, smd is H2M1, tmd is H3M1, then rcd1 is S1D7, and rcl1 is S1L17, and rcd2 is S2D6, and rcl2 is B2L16.
15	If fnf is M1F1, snf is L2F1, tnf is L3F2, fmd is S1M1, smd is S2M2, tmd is H3M1, then rcd1 is S1D2, and rcl1 is S1L11, and rcd2 is S2D6, and rcl2 is B2L10.
16	If fnf is L1F4, snf is L2F4, tnf is L3F4, fmd is H1M2, smd is S2M1, tmd is H3M2, then rcd1 is L1D1, and rcl1 is S1L17, and rcd2 is S2D5, and rcl2 is M2L2.
17	If fnf is M1F1, snf is L2F3, tnf is L3F1, fmd is S1M2, smd is M2M1, tmd is S3M1, then rcd1 is S1D6, and rcl1 is S1L12, and rcd2 is M2D, and rcl2 is M2L1.
18	If fnf is L1F1, snf is L2F1, tnf is L3F1, fmd is H1M2, smd is H2M2, tmd is H3M2, then rcd1 is S1D2, and rcl1 is S1L12, and rcd2 is S2D4, and rcl2 is B2L13.
19	If fnf is H1F2, snf is H2F1, tnf is H3F1, fmd is S1M2, smd is H2M3, tmd is H3M1, then rcd1 is S1D4, and rcl1 is S1L5, and rcd2 is S2D6, and rcl2 is B2L6.
20	If fnf is L1F3, snf is L2F4, tnf is L3F4, fmd is S1M3, smd is S2M2, tmd is S3M3, then rcd1 is L1D1, and rcl1 is S1L5, and rcd2 is S2D2, and rcl2 is B2L5.