Research Article

Measurement Accuracy Analysis of Distributed Fiber Optic Sensors for Asphalt Mixture Based on the DEM-FDM Coupled Method

Table 10

The calculation of each index in variance analysis.

Sources of varianceSSdfMSF

Elastic modulus (A)a − 1SSA/dfAMSA/MSE
Section width (B)b − 1SSB/dfBMSB/MSE
Section height (C)c − 1SSC/dfCMSC/MSE
Residual (E)n − 1 − dfA − dfB − dfCSSE/dfE