Description

ThePS Random Numberblock generates uniformly distributed random numbers over the interval you specify. To generate normally (Gaussian) distributed random numbers, use thePS Random Numberblock.

The block behavior is the same as the Simulink^®Uniform Random Numberblock (except that it generates a physical signal rather than a Simulink signal).

You have an option to specify an initial time offset as part of theSample timeparameter. In this case, the block outputs 0 until the simulation time reaches theoffsetvalue, at which point the random sequence starts.

PS Uniform Random Numberblocks that use the same seed and parameters generate a repeatable sequence. The seed resets to the specified value each time a simulation starts.