functiondenominatorDegree

Return denominator degree

Information

Syntax

result

DiscreteZerosAndPoles.Analysis.denominatorDegree(dzp)

Description

Function Analysis.denominatorDegree calculates the degree of the denominator polynomial constituted by the first and second order polynomials of the DiscreteZeroAndPoles numerator.

Example

   DiscreteZerosAndPoles q = Modelica_LinearSystems2.DiscreteZerosAndPoles.q();
   Modelica_LinearSystems2.DiscreteZerosAndPoles zp=(p+1)/(p^2+p+1);

   Real dDegree;

algorithm
  dDegree := DiscreteZerosAndPoles.Analysis.denominatorDegree(dzp);
//  dDegree = 2

Inputs

Type	Name	Default	Description
DiscreteZerosAndPoles	dzp		DiscreteZerosAndPoles transfer function of a system

Outputs

Type	Name	Default	Description
Integer	result