| Name | Description |
|---|
| analysis | Make a system analysis based on the poles and zeros of the system |
| timeResponse | Calculate the time response of a transfer function |
| impulseResponse | Calculate the impulse time response |
| stepResponse | Calculate the step time response |
| rampResponse | Calculate the ramp time response |
| initialResponse | Calculate the time response for given initial condition and zero inputs |
| numeratorDegree | Return numerator degree |
| denominatorDegree | Return denominator degree |
| evaluate | Evaluate a transfer function for a given (Complex) value of s |
| zerosAndPoles | Calculate zeros and poles of a transfer function |
| eigenValues | Calculate the eigenvalues of a linear transfer function system and write them in a complex vector |
| eigenVectors | Calculate the right eigenvectors of the state space system corresponding to a transfer function and write them columnwise in a matrix. Optionally, the eigenvalues are computed |
| invariantZeros | Compute invariant zeros of linear transfer function |
| dcGain | Return steady state gain k (for a stable system: k = value of y at infinite time for a step input) |
| isControllable | Check controllability of a transfer function |
| isObservable | Check oberservability of a transfer function |
| isStabilizable | Check stabilizability of a transfer function |
| isDetectable | Check detectability of a transfer function |
| controllabilityMatrix | Calculate the controllability matrix [B, A*B, ..., A^(n-1)*B] of a transfer function |
| observabilityMatrix | Calculate the observability matrix of a transfer function |