Nonlinear Grey-Box Models

Estimate coefficients of nonlinear differential, difference and state-space equations


pem Prediction error estimate for linear or nonlinear model
idnlgrey Nonlinear ODE (grey-box model) with unknown parameters
findstates(idnlgrey) Estimate initial states of nonlinear grey-box model from data
init Set or randomize initial parameter values
getinit Values of idnlgrey model initial states
setinit Set initial states of idnlgrey model object
getpar Parameter values and properties of idnlgrey model parameters
setpar Set initial parameter values of idnlgrey model object
getpvec Model parameters and associated uncertainty data
setpvec Modify value of model parameters
sim(idnlgrey) Simulate nonlinear ODE model
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