Basic Models

Common models of linear systems, such as transfer functions and state-space models


tf Create transfer function model, convert to transfer function model
zpk Create zero-pole-gain model; convert to zero-pole-gain model
ss Create state-space model, convert to state-space model
frd Create frequency-response data model, convert to frequency-response data model
pid Create PID controller in parallel form, convert to parallel-form PID controller
pidstd Create a PID controller in standard form, convert to standard-form PID controller
dss Create descriptor state-space models
drss Generate random discrete test model
filt Specify discrete transfer functions in DSP format
rss Generate random continuous test model


LTI System Use linear system model object in Simulink
LPV System Simulate Linear Parameter-Varying (LPV) systems
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