Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
NCTM or The Math Forum.



A question about Simulink
Posted:
Jun 17, 1996 12:23 PM


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( t1 ) + k * y( t1),
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



