The formula to calculate the rise time is:
\[ t = \frac{2.09439}{wd} \]
Where:
Rise time is defined as the time it takes for a damped signal to change from a low to high value. It is a crucial parameter in control systems and signal processing, indicating how quickly a system responds to a change in input.
Let's consider an example:
Using the formula to calculate the rise time:
\[ t = \frac{2.09439}{5} \approx 0.42 \text{ seconds} \]
This means that the rise time for this scenario is approximately 0.42 seconds.