search

DanielMartensson / MataveID

System identification toolbox for GNU Octave and MATLAB
MIT License
82 stars 25 forks source link

Some question #2

Closed ColleyLi closed 4 years ago

ColleyLi commented 4 years ago

Thank you for your open source, but there are some problems in running the example code:ss function help ss ss - Create state-space model, convert to state-space model

This MATLAB function creates a state-space model object representing the
continuous-time state-space model
sys = ss(A,B,C,D)

another problem is missing raw data

DanielMartensson commented 4 years ago

Thank you for your open source, but there are some problems in running the example code:ss function help ss ss - Create state-space model, convert to state-space model

This MATLAB function creates a state-space model object representing the
continuous-time state-space model
sys = ss(A,B,C,D)

another problem is missing raw data

Hmm.. Why did I not get a notification from GitHub?

Anyway! Hi!

you need to write:

delayValue = 0; % or 1 what ever.
sys = sys(delayValue, A, B, C, D)

Notice if you only write

delayValue = 0; % or 1 what ever.
sys = sys(delayValue, A, B)

C and D will be automatically defined for you :)

To get a discrete delay, please use c2dt function. Delays can only be discrete.