- You can use a Mux or Vector Concatenate block on the 2 Step inputs to form a 2-element vector.
- Then, use a Gain block with a value of B and the Multiplication mode to Matrix (K*u).
Dimensional Incompatibility Error Simulink
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I have 2 step inputs. I need to multiply them with a 3x2 matrix B to implement B*u in Simulink. How can I do that? I am getting Dimensional incompatibility error.
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Sebastian Castro
on 8 May 2015
Edited: Sebastian Castro
on 8 May 2015
K is 3x2 and u is 2x1, so that should work out and give you a 3x1 output.
- Sebastian
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