Discrete integrator
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| Vector | C | |
| in the palette | on the schematic |
The block is used to perform integration in discrete systems. The expression T/(z-1) is used as an approximation of the transfer function 1/s. The calculation of the block output is based on the following expression:
where: y is the integrator output; u is the input signal; T is the sampling period; k is the simulation step number.
where: y is the integrator output; u is the input signal; T is the sampling period; k is the simulation step number.
Inputs
- input – port for the integrator input signal.
Outputs
- output – output port of the result of integration of the input signal.
Properties
- k – gain factor;
- tau – sampling period;
- y0 – initial conditions.
Parameters
none