17
which yields
Cmv' = -gLv - gNa [m3hv - (3m2hτh + m3h)ENa] - gκ [n4v - 4n3hE,κ] + Is↑,∖m∕A
(2.8)
moo(y)v - m
hoo(y)v — h
Th(υ}
n^(υ∏' — n
(2.9)
(2.10)
(2.11)
This system is called “quasi-active,” and since it is linear, it can be written in the
standard form
z'(t) = Az{t) ÷ Bu(t),
(2.12)
where
z — [v m h n]T, u(t) — ʃstim(l), B — [1 Q Q θ]τ,
and
(-∖∣tl - m3h/rNa -
m∕τm{v)
h∕τh(υ)
∖ n∕τn(v)
τA∣τκ
3m2hENa/rNa
-Λ∕τm(υ)
0
0
nAENa/TNa 4n3Eκ∕τκ∖
0 0
-l∕77l(υ) 0
0 -l∕τn(v) /
(2.13)