Model Mathematics

Component: environment

Component: C

ddtimeC=v_i-v_dXCK_d+C-k_dC

Component: M

ddtimeM=V_11-MK_1+1-M-V_2MK_2+M

Component: X

ddtimeX=V_31-XK_3+1-X-V_4XK_4+X

Component: V_1

V_1=CK_c+CV_M1

Component: V_3

V_3=MV_M3