Journal of Sensors / 2016 / Article / Tab 3

Research Article

Modeling and Calculation of Dent Based on Pipeline Bending Strain

Table 3

Calculation and error for BP neural network.

Actual depth (mm)Calculation of BP (mm)Error for calculation of BP and actual depth (mm)Relative error (%)

14.715313.381981.333329.06
15.853512.739713.1137919.64
15.121812.853532.2682715.00
15.121813.105562.0162413.33
11.300713.325072.0243717.91
9.674710.195020.520325.38
15.284414.438880.845525.53

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