First Order Hold - MapleSim Help

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 ${T}_{0}$ $0$ $s$ First sample time instant startTime Signal Size $1$ - Dimension of input and output signals signalSize