Consider the nonlinear model:
dx1/dt = sin(x1) + x2
dx2/dt = x1*x2 + u
(a) Show that for any z, there is an equilibrium (xo, uo) where the first component of xo is z, i.e.,
xo = [z, **]
2. Consider the nonlinear model:
1 = sin(x + x2)
2 = 12 +
(a) Show that for any z, there is an equilibrium (ou) where the first component of is z, i.e.,