User`s guide

New Features
8-3
Algorithmic Enhancements
Enhancements to controls algorithms include:
•M-circle grid for Nyquist plots
•A new function,
bandwidth, that calculates the bandwidth of SISO systems
•LTI models with complex data — You can now specify transfer functions or
state-space models with complex coefficients. Most commands work on such
models, except for the following:
- Time response commands
-
rlocus
-
margin, allmargin
•New LTI method
conj for use with LTI models with complex data (works for
TF, ZPK, SS objects)