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AnalogFilter Class

Contains an implementation of an analog LTI Filter.
Inheritance Hierarchy
SystemObject
  GSF.NumericalAnalysisAnalogFilter

Namespace: GSF.NumericalAnalysis
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.181-beta
Syntax
public class AnalogFilter
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The AnalogFilter type exposes the following members.

Constructors
 NameDescription
Public methodAnalogFilter Creates a new AnalogFilter based on continuous design.
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Properties
 NameDescription
Public propertyInputCoefficients The Input coefficients used to multiply the input signal and it's derivatives.
Public propertyOrder The order of the filter.
Public propertyOutputCoefficients The output coefficients used to multiply the output signal and it's derivatives.
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Methods
 NameDescription
Public methodContinuousToDiscrete Transforms continuous poles and zeros into discrete poles and zeros. this uses the biLinear transformation/ Tustin Approximation If necessary Prewarping is supported via fp.
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Public methodFilter(Double, Double) applies this filter to an evenly sampled signal f(t).
Public methodFilter(Double, Double, FilterState, FilterState) Computes the output of the filter for the given single input and FilterState.
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodStatic memberHPButterworth Generates a High Pass Butterworth Filter.
Public methodStatic memberLPButterworth Generates a Low Pass Butterworth Filter.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodScale Scale the AnalogFilter such that Gain at Corner frequency is -3dB.
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Extension Methods
 NameDescription
Public Extension MethodGetEnumValueOrDefault Gets the enumeration constant for value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions)
Public Extension MethodGetEnumValueOrDefaultT Gets the enumeration constant for this value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions)
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See Also