Sources

R2026b

Blocks that simulate physical signal sources

This library contains blocks that simulate physical signal sources.

Simscape Blocks

	PS Constant	Generate constant physical signal
	PS Counter	Increment output signal by 1 with every time step
	PS Ramp	Generate constantly increasing or decreasing physical signal
	PS Random Number	Generate normally distributed random numbers for physical modeling
	PS Repeating Sequence	Output periodic piecewise linear signal
	PS Sine Wave	Generate sine wave physical signal, using simulation time as time source
	PS Step	Generate physical signal shaped as step function
	PS Uniform Random Number	Generate uniformly distributed random numbers for physical modeling

Topics

Physical Signal Unit Propagation
Physical signal blocks propagate units.
Upgrading Models with Legacy Physical Signal Blocks
Prior to R2019a, physical signal blocks did not propagate units.