Examples.AccumulatorSyntactic

An accumulator written using clock syntax directly.

This component accumulates (sums) its input over time at each clock tick. The output y[n] = y[n-1] + u[n], which is the discrete-time equivalent of integration.

Usage

DiscreteComponents.Examples.AccumulatorSyntactic()

Connectors

• u - This connector represents a real signal as an input to a component (RealInput)
• y - This connector represents a real signal as an output from a component (RealOutput)

Behavior

\[ \begin{align} y\left( t \right) &= Shift(t, -1)\left( y\left( t \right) \right) + u\left( t \right) \\ \frac{\mathrm{d} \mathtt{dummy.dummy}\left( t \right)}{\mathrm{d}t} &= 0 \end{align} \]

Source

"""
An accumulator written using clock syntax directly.

This component accumulates (sums) its input over time at each clock tick.
The output y[n] = y[n-1] + u[n], which is the discrete-time equivalent of integration.
"""
component AccumulatorSyntactic@[input clk extends Discrete]
  "Input signal to accumulate"
  u = RealInput@[clk]()
  "Accumulated output"
  y = RealOutput@[clk]()
  dummy = DiscreteComponents.DummyDynamics()
relations
  y@clk = y@(clk-1) + u@clk
  initial y@(clk-1) = 0.0
end

"""
An accumulator written using clock syntax directly.

This component accumulates (sums) its input over time at each clock tick.
The output y[n] = y[n-1] + u[n], which is the discrete-time equivalent of integration.
"""
component AccumulatorSyntactic
  "Input signal to accumulate"
  u = RealInput@[clk]()
  "Accumulated output"
  y = RealOutput@[clk]()
  dummy = DiscreteComponents.DummyDynamics()
relations
  y@clk = y@(clk-1) + u@clk
  initial y@(clk-1) = 0.0
metadata {}
end

Test Cases

No test cases defined.

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