lookup table in simulink
6 次查看(过去 30 天)
显示 更早的评论
Hi All ,
I am new to simulink . I am trying to create a look up table with certain correction factor values . Problem that I face is that my breakpoints are not evenly spaced so when I use simulink 1D lookup table block , I get error . Any work around for this problem .
Thanks in advance
0 个评论
采纳的回答
Jim Riggs
2019-9-23
There is no reason that non-uniform breakpoint spacing should be causing an error with the 1D interpolation function. I think that the error is from some other cause. You need to provide more information.
How are you defining the interpolation table (can you show the values)
What exact error message is being given?
2 个评论
Jim Riggs
2019-9-23
编辑:Jim Riggs
2019-9-23
OK. It's not the breakpoint spacing, but that the values are decreasing.
You can simply flip the table so that the breakpoints are increasing.
Also, the requirement for monotonicity applies ONLY to the breakpoints. The data values associated with them can be anything.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Nonlinearity 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!