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Mathematica > Mathematics and Algorithms > Control Systems > Basic Modeling > SamplingPeriod >

SamplingPeriod

SamplingPeriod
is an option that specifies the sampling period of control system models.
  • SamplingPeriod-> specifies a discrete-time system with sampling period .
A discrete-time transfer function with sampling period 1:
A discrete-time state-space model with sampling period :
Specify a numerical value:
A continuous-time system:
A discrete-time transfer function with sampling period 1:
In[1]:=
Click for copyable input
Out[1]=
 
A discrete-time state-space model with sampling period :
In[1]:=
Click for copyable input
Out[1]=
Specify a numerical value:
In[2]:=
Click for copyable input
Out[2]=
 
A continuous-time system:
In[1]:=
Click for copyable input
Out[1]=
When no sampling period is given, a continuous-time system is assumed:
A discrete-time system:
The sampling period can be symbolic:
Some functions accept objects as well as expressions with SamplingPeriod specified as an option:
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