How can a saturation block emulate the option "Saturate on integer overflow" of a block?

2014 3 25
1 个回答
回答已采纳
更新时间：2014 3 25
10 次查看（30 天）

0 个投票

Hi,
In my models I cannot use the option "Saturate on integer overflow" due to incompatibility with MISRA rules. I need to use a saturation block instead and I was wondering which are the correct values of upper and lower limits in order to obtain the same behaviour as if I had the option checked.
Thanks in advance, Patricia

请先登录，再回答此问题。

 采纳的回答

Owen McAree
Owen McAree 2014-3-25

0 个投票

Hi Patricia,
You can use the MATLAB functions intmin and intmax to get the saturation values. For example
>> intmin('int16')
ans =
-32768
>> intmax('int16')
ans =
32767
I hope this helps!
Owen

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Simulink 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by