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Navigation: Library > Signal > Block Diagram > delay-step |
  
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Signal\Block Diagram
Domains: Continuous. Size: 1-D. Kind: Block Diagrams.
This model delays its input signal one simulation step.
output = initial; (time = 0)
output = inp(time - hk); (time > 0)
where hk = simulation step size.
To correctly use models with constant delays, simulation runs must be performed using integration algorithms with a constant time-step. Otherwise the model Delay-Time.emx should be used!
Inputs |
Description |
input |
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Outputs |
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output |
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Parameters |
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initial |
The initial output value. |
| • | To correctly use models with constant delays, simulation runs must be performed using integration algorithms with a constant time-step. Otherwise the model Delay-Time.emx should be used! |
| • | The delay-step.emx submodel is non-linear: i.e. models which include the delay-step.emx submodel cannot be linearized. Use the linear time delay Delay-Pade.emx if you want to perform linearization. |