Model Mathematics

Component: environment

Component: a

ddtimea=k1-k3⁢a⁢ba+K4-k5⁢a⁢ca+K6

Component: b

ddtimeb=k7⁢a-k8⁢bb+K9

Component: c

ddtimec=k10⁢c⁢b⁢dd+K11+k12⁢b+k13⁢a-k14⁢cc+K15-k16⁢cc+K17

Component: d

ddtimed=-k10⁢c⁢b⁢dd+K11+k16⁢cc+K17

Component: model_parameters