Mux Block

Combines multiple scalar input signals into a single vector output.

# Mux Block

Description

Combines multiple scalar input signals into a single output. The output is the sum of all connected inputs.

Mathematical Model

y = \begin{bmatrix} u_1 \\ u_2 \\ \vdots \\ u_n \end{bmatrix}

Parameters

numInputs

Number of input signals to accept (2–10). Each input is a scalar.

Examples

| Inputs | Result | | ----------------------- | ------ | | u₁ = 3, u₂ = 5 | y = 8 | | u₁ = -2, u₂ = 4, u₃ = 1 | y = 3 |

Remarks

• All inputs must be scalar values; vector inputs are not supported
• Unconnected inputs are treated as zero
• Useful for consolidating multiple sensor readings or summing contributions before a single processing block

See Also

• Demux: Split a signal into multiple outputs
• Sum: Add signals with configurable signs