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A question about Simulink
Posted:
Jun 17, 1996 12:23 PM
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Dear Mathworks
I am using Simulink to simulate the behaviour of a control system.
I would like to change a parameter of the system during the simulation using
the output at the previous time e.g.,
A( t ) = A( t-1 ) + k * y( t-1),
Where A is the parameter of the controller, and y is the plant output:
___________ _____________
e | | | |
---->| f(A, e) |------>| Plant |----> y
| | | | |
------------- ------------ |
|
_____________ |
A | | |
<-----| Changing A |<-|
| |
------------
After each time step, the parameter A should be changed and used for
the next time step .
Could anybody please let me know how I can make a block in Simulink to
perform this job.
Best Regards
Ali
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