Model Mathematics

Component: environment

Component: x1

ddtimex1=a1+a2+a3x1+a4x121+a5x1+a6x12+a7x3+a8x32-lambda_1x1

Component: x2

ddtimex2=a9+a10x1+a11x121+a12x1+a13x12+a14x3+a15x32-lambda_2x2

Component: x3

ddtimex3=a16+a17x1+a18x12+a19x2+a20x221+a21x1+a22x12+a23x2+a24x22+a25x4+a26x5-lambda_3_x3

Component: x4

ddtimex4=a27x3-lambda_4_x4

Component: x5

ddtimex5=a28x3-lambda_5_x5

Component: model_parameters

lambda_3_=lambda_3+a27+a28 lambda_4_=lambda_4+a25 lambda_5_=lambda_5+a26