Introduction to System Identification

[@yufeigong446]

A very famous professor!! I am so lucky to find this video!!

[@abcstd]

Thank you for the seminar. It has helped me a lot, as it has everything explained thoroughly👏

[@ramprasadpoojary126]

Very Informative Webinar. Thanks Professor

[@rooni456]

Hi Professor mentioned a separate webinar on non-linear system identification. Is their any link to that resource as I could not find that?

[@taherabunama4559]

Great Webinar

[@AbeBodegaph]

great presentation!

[@MATLAB]

Glad you liked it!

[@tahiranaseem9621]

how to identify the state variables in the state space models' equations ; means to know that which state of the system is being represented by the variables (system identification toolbox)

[@SainyamGupta-t9r]

Hii can you tell how to convert ARX Model into Discrete transfer function

[@MATLAB]

Can you post your question to MATLAB Answers? www.mathworks.com/matlabcentral/answers/index

[@WordofSpirit]

If I put zero in the delay for nonlinear model, I am getting a higher accuracy but pretty high values on my lost function. What does that signify? Is a zero delay even ethical?

[@jenefaravind]

How to use system identification tool for MIMO systems

[@김경선-c6i]

Thank you

[@ehosseinnn]

excellent source

[@kuzgun_TR]

How to work for MIMO systems?

[@nattymanshiferaw8064]

how can collected the input output data from the existing physicals system

[@ansi29]

If I know the time constant of my system where do I insert it to find a transfer function?

[@mohdazri7668]

Sir...how about if the system have 4 input and 2 output. Can the transfer function be indentified?

[@hmmm3945]

yes! You just have to put the inputs in one matrix and the outputs in another matrix

[@sagarsinghrathor8529]

my best fit value is coming negative what does that mean?

[@lillemakken]

That it's really f****** bad

[@11Rising_Wood11]

U fuckd up big time dude - may even make rapture in reality due to your 'little' mistake

[@hchris2]

Wow thats really unexpected. Turn off your computer right now and destroy it, immediately

[@josu88]

thank you so much sir!

[@myozinaung]

How about MIMO systems?

[@nagarajuakepogu]

outputs=[i,j,k,l], inputs=[m,n] where i,j,k,l are 4 outputs, m,n are 2 inputs, this is how you can deal with MIMO

[@oujake6068]

@@nagarajuakepogu thanks a lot. you save my life!

[@toleragirma3703]

@@nagarajuakepogu cauld you please make it more clear, and save a lot of life?

[@dhirenmahato7003]

give an example of grey box modelling of unkown parameter

[@vaibhavsinghgaharwar1397]

Thank you sir...can u plz expln how to collect data for system identification task? Is there any other webinar / video / pdf etc??? If yes plz share it Thanx again sir

[@thehobbyshop5154]

Data is the input/output data of your system. System is excited and its response is recorded. Both can be collected by sensors on the system

[@REDSLibrary]

nice information

[@hgvenom]

how do i create the file I need to store my inputs and outputs in? tried to storing vector containing my information into the workspace, but didn't work

[@cnpcshangbo]

This should be a very basic operation of MATLAB. MATLAB support group can help you with that.

[@erbazkhan266]

How can I collect the input/output data for a physical system? Any guidelines?

[@philscosta]

Hi @Erbaz. That is a interesting question. Would you like to share what kind of system you are talking about?

[@DuyNguyen-pj8qz]

@@philscosta DC motor, sir

[@pspmaster2071]

I know this is old, but you can use sensors that record data in a time series, for voltage, current, etc...

[@nathanielmadrid]

This is how VALORANT Vanguard works