simulink fixed point advisor example file

I was going through the tutorial on fixed point adviser from the weblink https://www.mathworks.com/videos/introducing-fixed-point-designer-for-matlab-and-simulink-81554.html. Can anybody provide the example for download that is demonstated in the tutorial?

Answer 1

[Andy Bartlett]

The model used in Harhita's Webinar is attached along with a script to define an input object to trigger both of the model's simulation scenarios.

A lot has changed in fixed-point conversion since 2013, so I've slapped together an Updated Conversion Video using R2021a.

[Gary]

I have developed a floating point model, where the coefficients are greater than 1. What should be done for appropriate scaling. My model needs to be in Q15 format. (fixdt(1,16,15))

[Andy Bartlett]

Please see this answer: How can I use fractional data types when the values are beyond the interval [-1, +1) ?.

[Gary]

I am pretty new to this concept. The example shown is bit tougher for me to understand. Can you please explain through a simple example?

[Gary]

I tried using the fixed point advisor in R14a. I found that the advisor fixes the datatype based on the default hardware datatype settlings that we specify. It is not automatically proposing the datatype from the logged data. What Am I doing wrong?