1) A series of articles focused on control system theory are to be found here.

2) A web-based simulator suited to test out concepts right away without MatLab/Simulink installed on your machine.

3) Bode Plot Engine, a computing and plotting environment with combined symbolic and numerical inputs.

4) Many other articles focused on power electronics, motor control, and instrumentation.



This site is viewed complementary to other websites focused on control theory- because those do not have interactive elements deemed crucial to understanding the nuances of analysis and design techniques.