prev value in a stateflow chart
显示 更早的评论
Stateflow documentation:
...To detect changes, the chart automatically double-buffers these values in local variables, as follows:
var_name_prev Value of data at the beginning of the last time step
var_name_start Value of data at the beginning of the current time step
Question: do I have read access to the buffered variables? I want to use them for calculations inside the stateflow chart.
回答（1 个）
Corey Lagunowich
2025-4-2
0 个投票
No, these are internal buffers and not available to the user as of R2024b.
As a workaround, I suggest implementing your own buffers using Local data objects.
类别
在 帮助中心 和 File Exchange 中查找有关 Stateflow 的更多信息
2019-2-1
2025-4-2
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
