blockFirstOrder

First order (continuous or discrete) transfer function block (= 1 pole)

Extends from Interfaces.PartialSISO2 (Partial Single Input Single Output (continuous or discrete) control block of Controller library).

Information

This blocks defines the transfer function between the input u and the output y as first order system:

             k
     y = --------- * u
         T * s + 1

The block can be continuous or discrete (with continuous parameterization).

Type	Name	Default	Description
Boolean	continuous (from PartialSampledBlock)	blockType == Types.BlockTypeWithGlobalDefault.Continuous or blockType == Types.BlockTypeWithGlobalDefault.UseSampleClockOption and sampleClock.blockType == Types.BlockType.Continuous	True, if continuous block, otherwise discrete block
Types.Init	init (from PartialSampledBlock)	Modelica_LinearSystems2.Controllers.Internal.convertToInit(initType, sampleClock.initType)	Type of initialization (no init/steady state/initial state/initial output)
Real	k	1	Gain
Real	T	1	Time Constant
Advanced options
Types.BlockTypeWithGlobalDefault	blockType (from PartialSampledBlock)	Modelica_LinearSystems2.Controllers.Types.BlockTypeWithGlobalDefault.UseSampleClockOption	Type of block
Types.InitWithGlobalDefault	initType (from PartialSampledBlock)	Types.InitWithGlobalDefault.UseSampleClockOption	Type of initialization (no init/steady state/initial state/initial output)
Real	y_start	0.0	Initial y if initType=InitialState (else guess)
Advanced options › Discrete block parameters
Types.MethodWithGlobalDefault	methodType (from PartialSampledBlock)	Types.MethodWithGlobalDefault.UseSampleClockOption	Type of discretization if discrete block
Integer	sampleFactor (from PartialSampledBlock)	1	Sample factor (Ts = sampleFactor * sampleClock.sampleTime)

Type	Name	Default	Description
Modelica.Blocks.Interfaces.RealInput	u (from PartialSISO2)		Continuous or discrete input signal of block
Modelica.Blocks.Interfaces.RealOutput	y (from PartialSISO2)		Continuous or discrete output signal of block