step

PURPOSE

STEP Step response of fractional-order dynamic systems.

SYNOPSIS

function varargout=step(G,t)

DESCRIPTION

 STEP  Step response of fractional-order dynamic systems.

 Usage: [Y, T] = step(G)

 where Y is the system response, T is the time vector, and G is the
 fractional-order SISO system.

CROSS-REFERENCE INFORMATION

This function calls:

lsim LSIM Linear simulation of a fractional-order dynamic system.
step STEP Step response of fractional-order dynamic systems.
plot PLOT Plot the observed experimental results in the time domain.
oustapp OUSTAPP Oustaloup approximation for FSPARAM object
oustapp OUTSAPP Obtain a integer-order approximation of a fractional-order system.

This function is called by:

step STEP Step response of fractional-order dynamic systems.
foipdtfun FOIPDTFUN Helper function for IPDT fitting
fopdtfun FOPDTFUN Helper function for FOPDT fitting
ipdtfun IPDTFUN Helper function for IPDT fitting
fpid_optimfun FPID_OPTIMFUN Optimal FPID Design helper function
fpid_optimize FPID_OPTIMIZE Obtain optimized settings for fractional PID controller
fotf_gui FOTF_GUI Fractional-order transfer function analysis tool
iopid_tune IOPID_TUNE Integer-order PID tuning.
fotf2io FOTF2IO Identify fractional-order tranfer function as integer-order model