“…N-1 x(s) 2' + 2 ; (ax,, cos(27ns) + bx, sin(27ns)) n=l ay,u+ 1 N-1 y(s) = 2' + 2 (ay,n cos(27ns) + by,n sin(27ns)) n=l(1) (2) where a,,i, ay,j, b,,i and by,j are the system states. Taking further into account that the contour evolves over time, the state-space representation of a contour including its dynamics can be defined by Xk = f(Xk1,Vk-1) Zk = h(xk, wk),(3)(4)…”