Structurally Identifiable Parameters & Parameter Combinations

All Solutions
Model may have been entered incorrectly or cannot be solved with COMBOS algorithms.
COMBOS Runtime = 0.17 seconds

Model Entered

dx[1](t)/dt = (-k1*x[1](t)*u[1](t)/(x[1](t)+kM))*u[1](t)
dx[2](t)/dt = ((k1*x[1](t)*u[1](t)/(x[1](t)+kM)-k2*x[2](t)*u[2](t)/(x[2](t)+kM))*u[2](t)
dx[3](t)/dt = (k2*x[2](t)*u[2](t)/(x[2](t)+kM)-k3*x[3](t)*u[3](t)/(x[3](t)+kM))*u[3](t)
dx[4](t)/dt = (k2*x[2](t)*u[2](t)/(x[2](t)+kM)+k3*x[3](t)*u[3](t)/(x[3](t)+kM)-k4*x[4](t)*u[4](t)/(x[4](t)+kM))*u[4](t)
dx[5](t)/dt = (k4*x[4](t)*u[4](t)/(x[4](t)+kM))*u[5](t)
y[1](t) = x[1](t)
y[2](t) = x[2](t)
y[3](t) = x[3](t)
y[4](t) = x[4](t)
y[5](t) = x[5](t)

Model in Copy/Paste Format

dx1/dt = (-k1*x1*u1/(x1+kM))*u1; dx2/dt = ((k1*x1*u1/(x1+kM)-k2*x2*u2/(x2+kM))*u2; dx3/dt = (k2*x2*u2/(x2+kM)-k3*x3*u3/(x3+kM))*u3; dx4/dt = (k2*x2*u2/(x2+kM)+k3*x3*u3/(x3+kM)-k4*x4*u4/(x4+kM))*u4; dx5/dt = (k4*x4*u4/(x4+kM))*u5; y1 = x1; y2 = x2; y3 = x3; y4 = x4; y5 = x5; 

Mapped Parameters

k1
p1
kM
p2
k2
p3
k3
p4
k4
p5