FOR iterator subsystem in Simulink
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I have a simulink model which has to do the following: In1 input would take in a vector of 3 element input (this will be time varying but for initial development/testing purposes I have used a constant [1 3 6]) and In2 is a constant matrix of 6x3 size whose value is X =
1 4 6
1 4 5
1 3 6
0 0 0
2 3 5
3 5 7
The simulink model should output the corresponding index (1 based index) of [1 3 6] in X (which should be 3).
When I simulate this model I am able to see value '3' at every loop (10 ms loop) with a scope inside the FOR subsystem. But when I
scope this output outside the FOR subsystem, it always displays '0' and never equal to '3'. I am not able understand this behavior.
Please help!
1 Comment
dpb
on 7 Jul 2013
italic I am not able understand this behavior.
Nor can we w/o seeing what you did...
I don't know Simulink at all, but is there not an interpolation/lookup block you could use directly w/o an explicit FOR...END loop?
If not, could write s-function and use intersect()
NB you'll need to always have an exact input match--maybe that's the problem in the simulation?
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