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Limiter

Limits the range of a signal

 

Description

Connections

Variables

Parameters

See Also

Description

The Limiter component passes its input signal as an output signal when the input is within the range specified by umax and umin. If the input is not within the range, the corresponding limits are passed as output. The equation of this component is

y&equals;uminuminuuumin<u<umaxumaxuumax

The Signal Size parameter allows the block to operate on a vector of signals rather than a single signal.

Connections

Name

Description

Color

u

Real input signal

Navy blue

y

Real output signal

White

Variables

Symbol

Units

Description

u

-

Physical signal at the input port

y

-

Physical signal at the output port

Parameters

Symbol

Default

Units

Description

Modelica ID

umax

1

-

Upper limits of the input signals

uMax

umin

1

-

Lower limits of the input signals

uMin

Limits At Initial

true

-

If this parameter is false, limits are ignored during initialization

limitsAtInit

Signal Size

1

-

Dimension of input and output signals

signalSize

See Also

Discontinuous Signal Blocks

Signal Blocks Overview

The components described in this topic are from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

 

 

 

 

 


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