Dynamical memory allocation in Simulink
1 次查看(过去 30 天)
显示 更早的评论
Hello!
I have a signal and, with its last M values, I want to build another signal, where M is a variable input. How can I implement this in Simulink?
Details: I used a Unit Delay and a MATLAB Function and I tried not to use dynamical memory allocation (I used assert ), I got an error so I checked Variable size for my signals in Model Explorer , and now I still have an error that tells me that my signal has variable size but the upper bound is not specified. How can I set the upper bound? I already tried Limit range in Model Explorer , doesn't work.
Thanks!
0 个评论
回答(1 个)
Kaustubha Govind
2014-4-11
Does the error point to the MATLAB Function block? If so, on the block's Ports and Data Manager, you need to select the 'Variable-size' checkbox and enter the maximum size of the signal in the 'Size' parameter.
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Model Verification 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!