Control101 MATLAB toolbox 12. An introduction to frequency response

This app gives illustrations of what frequency response means in terms of the time domain behaviour of a system using a variety of 1st, 2nd and 3rd order examples. The intention of the app is to help students visualise and appreciate the meaning of frequency response, but not to delve too much into detail. Similar content with detailed coding is in the livescript file freq_responses_with_matlab_toolbox.mlx.