LinearSystems.TransferFunToStateSpace Method

Convert transfer function from numerator-denominator to state-space form.

public TransferFunToStateSpace(TMtx a, TVec b, TVec c, ref double d, TVec num, TVec den);

Remarks

Convert transfer function in form of a numerator Num and denominator Num in to its state space presentation of the real valued A matrix, B,C vectors and D value. State space system is related to its numerator/denominator representation via the following relation:

           num(s)
   H(s) = -------- = C*(s*I-A)^(-1)*B + D
           den(s)

   dx/dt = Ax + Bu
   y     = Cx + Du

   x - system input
   y - system output