The Sine block outputs a sine wave signal of:
•Time-based type
•Sample-based type
The time-based type cosine wave is defined by the following equation.
The sample-based type cosine wave is defined by the following equation.
where,
t is the simulation time
y is the output.
Dialog box
Figure 1 Sine dialog box
Parameters
|
Parameter(s) |
Description | |
|
Sine Type |
Select an option as Time-based or Sample-based. | |
|
Amplitude |
Enter the amplitude of sine wave. | |
|
Bias |
Enter the offset value of sine wave. | |
|
Frequency (rad/sec) |
Enter the frequency of time-based sine wave. | |
|
Phase (rad) |
Enter the phase angle of time-based sine wave. | |
|
Samples per Period |
Speriod |
Enter the Number of samples per period of the sample-based sine wave. |
|
Number of Offset Samples |
Noffset |
Enter the discrete phase offset in the number of sample times for the sample-based sine wave. |
|
Sample Time |
tsample |
Enter the time interval between samples •If the sine type is time-based and the sample time is zero, the block outputs continuous signal of cosine wave. •If the cosine type is time-based and the sample time is greater than zero, the block outputs discrete signal of cosine wave. •If the sine type is sample-based, the sample time must be greater than zero. |