Software

is a software for interactive calculus. The notation is very similar to Matlab (which is not free). The light version of Sysquake, denoted LE is freely distributed, but still very powerful. It is also very fun to use, allowing you to manipulate plots in figures interactively. You will be needing Sysquake 4.1 LE in this course. Download it!

Selective sysquake files

second.sq shows the relation between two complex poles and the corresponding point in the parameter space.
zeropole.sqshows the relation between pole-zeros and the step response (like in assignment 1).
polp.sq can be used for interactive design of your controller.