PS Product
R2026bMultiply two physical signal inputs
PS Product block
To add a block to a model, double-click the canvas and start typing the block name. Then, select the block from the list.
Libraries:
Simscape /
Foundation Library /
Physical Signals /
Functions
Description
The PS Product block outputs the element-wise product of two input physical signals:
where
| I1 | Physical signal at the first input port |
| I2 | Physical signal at the second input port |
| O | Physical signal at the output port |
The signal unit at the output port is determined by unit propagation rules. For more information, see Physical Signal Unit Propagation.
Examples
Solenoid
A solenoid with a spring return. The solenoid is modeled as an inductance whose value L depends on the plunger position x. The back emf for a time-varying inductance is given by:
Ports
Input
Output
Programmatic Use: Add Block
To add the block programmatically, use the add_block function with one of these library block paths as the source.
"fl_lib/Physical Signals/Functions/PS Product"
Example: add_block("fl_lib/Physical Signals/Functions/PS Product","myModel/myBlock",MakeNameUnique="on")
For information about programmatic access to individual block parameters, see the Programmatic Use section of parameter descriptions on this page.
