controller Design

GUI Software for controller design via PID and Statefeedback appraoch.

Description

This software is developed to provide ease with controller design. For PID control, options are given
to design and analyse the compensated and uncompensated system. You are free to choice among Proportional
PI, PD and PID mode of control. Both frequency and time domain characteristics can be observed. Special
Menus are given to observe time and frequency response plots. For Statefeedback controller similar options
are given. But this is limited to second order system only.

I have tried to make it as simple as possible, I am improving this software and need you valuable suggestions.

• MATLAB release: MATLAB 7.5 (R2007b)

[Imtiaz Hussain]

Excellent Effort......... In PID tuning it would be helpful if your software provide some initial guess for gains based on model entered.

[M.Mohsin Siraj]

thnx for the appreciating words... wot logic can i apply to the software to make it capable of wot u r suggesting. As it is very difficult to "guess" gains on the basis of transfer function. A slight change in transfer function, even in the sign, can totally change the behavior... plz let me know how can i do this?

[Imtiaz Hussain]

Using IMC (Internal Model Control) tuning procedure for further details refer

S. Skogestad. Simple analytic rules for model reduction and PID controller tuning. Journal of Process Control. Vol. 13, No. 4, pp. 291-309 (2003)

[Erdal Bizkevelci]