User`s guide

Constructing Signals
3-43
Constructing Sample-Based Multichannel Signals
from Independent Sample-Based Signals
You can combine individual sample-based signals into a multichannel signal by
using the Matrix Concatenation block in Simulink’s Sources library.
Example: Concatenating Single-Channel Signals. In the model below, four
independent sample-based signals are combined into a 2-by-2 multichannel
matrix signal.
To build the model, make the following parameter settings:
•In Signal From Workspace, set
Signal = 1:10
•In Signal From Workspace1, set
Signal = -1:-1:-10
•In Signal From Workspace2, set
Signal = zeros(10,1)
•In Signal From Workspace3, set Signal = 5*ones(10,1)
•In Matrix Concatenation, set:
-
Number of inputs = 4
- Concatenation method = Vertical
•In Reshape, set:
-
Output dimensionality = Customize
- Output dimensions = [2,2]
Four single-channel signals Multichannel signals