Addition of to discrete transfer functions dzp1 + dzp2, i.e. parallel connection of two transfer functions (= inputs are the same, outputs of the two systems are added)
encapsulated operator function '+' import Modelica; import Modelica_LinearSystems2.DiscreteZerosAndPoles; import Modelica_LinearSystems2.Math.Polynomial; import Modelica_LinearSystems2.Math.Complex; input DiscreteZerosAndPoles dzp1; input DiscreteZerosAndPoles dzp2; end '+';