First Order Hold - MapleSim Help

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First Order Hold

Outputs a first-order hold of a sample period

Description

The First Order Hold component samples the input value, u, for a given sampling time and extrapolates the output value, y, through the values of the last two sampled input signals.

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

Connections

Name

Description

u

Continuous input signal connection

y

Continuous output signal connection

Parameters

Symbol

Default

Units

Description

Modelica ID

Sample Period

0.1

s

Sample period of the component

samplePeriod

T0

0

s

First sample time instant

startTime

Signal Size

1

-

Dimension of input and output signals

signalSize

See Also

Discrete Signal Blocks

Signal Blocks Overview

 

 

 

 

 


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