blockBacklashHysteresis

Provides a region of offset with a hysteresis logic
Diagram of BacklashHysteresisOpen the diagram
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Extends from Modelica.Blocks.Interfaces.SISO (Single Input Single Output continuous control block).

Parameters

TypeNameDefaultDescription
BooleanH0falseValue of h at initial time
RealTolerance1e-5Tolerance on derivative of input
RealU0Start value of input
RealUHighUpper limit of the hysteresis
RealULow-UHighLower limit of the hysteresis
RealAux0if H0 then max(U0 - UHigh, 0) else min(U0 - ULow, 0)Initial auxiliary variable

Connectors

TypeNameDefaultDescription
RealInputu (from SISO)Connector of Real input signal
RealOutputy (from SISO)Connector of Real output signal

Components

TypeNameDefaultDescription
RealauxAuxiliary variable to stabilize y when the derivative of u changes
BooleanhBoolean to detect changes of behaviour of u