Variable Pulse Generator
Generation of an ideal, time-varying pulse signal.
blockType: VariablePulseGenerator
|
Path in the library: |
Description
Use the Variable Pulse Generator unit to create perfect modulated pulse signals.
In general, the output pulse of the block is described by the expression
,
where is the width of the output pulse.
Ports
Input
D - duty cycle
scalar | vector | matrix
Desired duty cycle of pulse P as a scalar in the range [0,1].
Data types: Float16, Float32, Float64, Int8, Int16, Int32, Int64, UInt8, UInt16, UInt32, UInt64, Bool.
P - period
scalar | vector | matrix
The time between the rising edges of successive pulses of the output signal. A smaller value corresponds to a higher pulse frequency.
Data types: Float16, Float32, Float64, Int8, Int16, Int32, Int64, UInt8, UInt16, UInt32, UInt64, Bool.
Parameters
Allow zero pulse width - allow zero output signal width
off (by default) | on
Enable this parameter to allow the output pulse signal to maintain a pulse width of 0.
| Enabling this parameter causes the block to have a direct through connection. This can cause algebraic loops in your model. |
Data types: Bool.
Sample Time - interval between calculation steps
0.1 (By default) | scalar.
Specify the interval between calculation steps as a non-negative number. To inherit a calculation step, set this parameter to -1.
Block parameter |
|
By default |
|