Vivek Anandan Dept. of Chemical Engineering, Jr. Research Fellow

Hi,
How should I use feedforward control? In my view, Feedforward controller is not available in Block library.  Looking forward your reply.
Thanks,
vivekanandan

Hi,
How should I link WEST with MATLAB?. Could you send a reply step by step?. Looking forward your reply.
Thanks,
vivekanandan

I want to control the concentration of ammonia in a biological treatment tank based on the recycle flow rate. There is no control valve in BLOCK LIBRARY to fix it in a recycle line. I tried using flow sensor, but it is not worked out. How should I do that?. Please reply me.

How should I change So saturation in the Group:Kinetics of the Block details

I need the plot of data fit:measured OUR data point vs simulated values for OUR in the tank. ie. The output of the parameter estimation experiment in the plot (Model and Measured)

The error message is removed it now. Thanks.
I entered 100 in control center simulation. But in parameter estimation runs only 2 and got 2 values in the analysis properties of runs table. What should I do to get more values? How should I get line plot in the parameter estimation experiment?

yes, I got only 2 values in the runs table. Thanks. How should I get more values in the table?
In the runs plot, only histogram is showing. I could not change the line or curve plot. What should I do to get the output of the parameter estimation experiment?

I have changed the column header in the data file as ASU_1.C(S_O). But I received the same error message again, when I run the parameter estimation in the control center. What should I do?

I'm using WEST 2014. In the analysis properties tab and parameter estimation, I've given parameter as KLa, variables as C(S_O), loaded  Data files as time versus C(S_O) but I didn't get any value in Runs tab. When I run the parameter estimation in the control center, I got error message as Invalid name: Name does not occur in buffer: ASU_1.C(S_O). What should I do to run the parameter estimation in the control center?

How should I give values to M vector(derived variables)?