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

1-element Vector{Symbolics.Equation}:
 y(t) ~ Shift(t, -1)(y(t)) + u(t)

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]()
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]()
relations
  y@clk = y@(clk-1) + u@clk
  initial y@(clk-1) = 0.0
metadata {}
end

Test Cases

No test cases defined.

Related

• Examples
• Experiments
• Analyses