Applets
free virtual labs

- PID Control Laboratory 3.0
(Build 03, formerly Fractional PID laboratory). Interactive tool for robust tuning. New generation of Java applet written in Swing library (it is necessary to install Java JRE 5.0 or higher). Includes all features from 'PID Controller Designer 2.5'. Provides new powerfull process identification methods based on few characteristic numbers and value sets. Allows to define arbitrary number of process models. Brings the theory for practice and users. Read the User Guide.
- PID Controller Designer 2.5
Note, that the development of this simple applet was stopped. It is recommended to use more comfortable PID Control Laboratory.
PID Designer 2.5 is derived from previous version 2.0. It has several additional features, especially the shaping of sensitivity functions
- PID Controller Designer 2.0
Interactive Java applet for robust PID controller design based on robustness regions method. The applet allows to design PID controller on the base of frequency domain requirements (e.g. gain and phase margins).