Simulink Tutorial - 20 - 1-D Lookup Table | Using Excel Data | Using Columns

In this video I have explained, how to use Lookup Table and hot to add data to the Lookup table. It explains 2 methods. The one where you can use column data directly and another way where access data from Excel sheet.

[@zombygaming9336]

Thanks. This helped me !

[@sabeernihad7598]

thanks this helped me a lot.

[@fathammubina8111]

thanks , this help me so much

[@dailycanada]

Hi could you please explain lookup table in calibration method? I want to know more about the lookup table and interpolation-extrapolation to enhance linearity... thanks in advance.

[@dhileepkumarkalyan61]

Hello mam. I want to add entire column in simulan. Which block is used. The data is taken from excel and contains time and velocity and I want to add only the velocity values.

[@amr.a-m8350]

Thanks. What is different between sensor _Data out & variables from excel sheet please?

[@ravindrab7340]

I am facing issue "Repeating sequence stair: initialization commands cannot be evaluated. caused by". * Conversion to be double from cell is not possible.

[@raghuveerdani4046]

Hi... I tried this example and I am getting 2 yellow horizontal bands in the scope (as if some very high-frequency signal)...please help!!!

[@farukkilic6010]

so good

[@manjunathg8240]

Hello madam, Can u please make tutorials on extrapolation. Also on non linear interpolation and extrapolation.

[@saloniatre9980]

What if I want 0 output for input which is not present in lookup table

[@poojameshramkarwade6751]

If we generate code of 1D LUT , will it generate?

[@techlearning5815]

thank you mam

[@jyotsnapinky5088]

hello can pse expalin me how i getting bugs

[@jyotsnapinky5088]

why im not been able to get the desired output as u do

[@sridharmaloth185]

so look up table purpose is 2 convert sensor voltage to temperature ahh..? if not then, what is it main purpose (is to plot 1d graphs.....?)

[@simulinktutorial9086]

Why would it be just sensor voltage to temperature? It could be anything for which you will have a predefined dataset of x and y, where x will be input data set. And actual input, say 'u', which is a variable. So when u is equal to a value from dataset x, it's respective y output will be your actual output

[@onkarbhosle5112]

Not explained repeating sequence stair block at all...

[@onkarbhosle5112]

U r not explaining the purpose of blocks in detail..... Is it tutorial???

[@dayanandselvarajan8819]

Hello mam, thanks for this wonderful video. I want to build a model for the eq, m=Q/(Cp*T) kg/sec. Where, Q=0.8:0.1:1.2 in kW, Cp=3.52:0.04:3.69 in kJ/kg*K, T=-10:10:30 in deg C and t=0:5:20 in mins I want to find out if at each minute the temp, raises 2 deg C what would be the "m" at each state. Would I be able to build using 1-D or 2-D lookup table? Please help me on this. I'm struggling on this.. TIA.

[@jyotsnapinky5088]

heelo can u pse expalin me

[@jyotsnapinky5088]

pse post ur number i will make call pse

[@TechnoGlobalist]

It is so painful to listen

[@KirkHammer-fj2of]

get the fuck out of here

[@adilaslam1246]

I swear

[@farukkilic6010]

made effort. you must respect.

[@vantuyo3199]

i hope i am good at english :v

[@jyotsnapinky5088]

pse reply

[@Krustap]

What a dumb explanation, no purpose of any blocks or excel sheet told, intent of the tutorial itself is not told

[@adilaslam1246]

Agreed, wasnt helpful at all