Research Article

A New Multivariable Grey Convolution Model Based on Simpson’s Rule and Its Applications

Table 8

Estimated parameter values of six competing models in case three.

Parameters

0.300470.316620.300470.316620.27732−0.76644
−455.74524−420.77848−455.74524−420.77848−273.98465−405.07032
1.243131.196781.243131.196780.889291.06417
10694.076369020.9324310694.076369020.932433963.42238