Table 4

Table 4.2 Data for flux linkage error
ERROR IN FLUX LINKAGE (Wb) WITH DTC ERROR IN FLUX LINKAGE (Wb) WITH FUZZY TIME
0 0 0
18 2.4 1
12 1.5 2
14 1.7 3
13.33 1.733 4
13.33 1.733 10

Figure 4.2 Result for flux linkage when fuzzy logic with duty ratio and DTC were used.
In the analysis, the data above are utilized. The response of the flux the motor used in fuzzy logic and duty ratio control together with DTC for torque command of 2.4Wb as the result of drive updated at a rate of 5kHz was used, the ripple flux produced was 4.67Wb (18-13.33) Wb greater and lesser values with DTC, while in fuzzy logic with duty ratio control, ripples was eliminated to 0.667b (2.4-1.733)Wb greater and lower values, assumed under shoot in the flux value at starting point of each voltage sector were neglected..