Negative Feedback with Rational Polynomials VI

Owning Palette: Rational Polynomial VIs

Requires: Full Development System

Calculates the negative feedback equation. The data types you wire to the Numerator 1, Denominator 1, Numerator 2, and Denominator 2 inputs determine the polymorphic instance to use.

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Select an instance Negative Feedback with Rational Polynomials (DBL)Negative Feedback with Rational Polynomials (CDB)

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Negative Feedback with Rational Polynomials (DBL)

	Numerator 1 contains the numerator polynomial coefficients, in ascending order of power, of the first rational polynomial G1.
	Denominator 1 contains the denominator polynomial coefficients, in ascending order of power, of the first rational polynomial G1.
	Numerator 2 contains the numerator polynomial coefficients, in ascending order of power, of the second rational polynomial G2.
	Denominator 2 contains the denominator polynomial coefficients, in ascending order of power, of the second rational polynomial G2.
	Numerator Out returns the numerator polynomial coefficients, in ascending order of power, of the rational polynomial that results from the mathematical operation.
	Denominator Out returns the denominator polynomial coefficients, in ascending order of power, of the rational polynomial that results from the mathematical operation.
	error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.

Negative Feedback with Rational Polynomials (CDB)

	Numerator 1 contains the numerator polynomial coefficients, in ascending order of power, of the first rational polynomial G1.
	Denominator 1 contains the denominator polynomial coefficients, in ascending order of power, of the first rational polynomial G1.
	Numerator 2 contains the numerator polynomial coefficients, in ascending order of power, of the second rational polynomial G2.
	Denominator 2 contains the denominator polynomial coefficients, in ascending order of power, of the second rational polynomial G2.
	Numerator Out returns the numerator polynomial coefficients, in ascending order of power, of the rational polynomial that results from the mathematical operation.
	Denominator Out returns the denominator polynomial coefficients, in ascending order of power, of the rational polynomial that results from the mathematical operation.
	error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.

Negative Feedback with Rational Polynomials Details

The following equation defines the negative feedback equation.

where G₁ and G₂ are rational polynomials, G₁ = N₁/D₁, and G₂ = N₂/D₂.