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Ankit Bhatnagar

MathWorks

Active since 2017

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MathWorker.
Has a background in Electronics, Signals and Computer Networks
Simulink is my art of choice and I am an avid Soccer fan

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Answered
phased.SubbandMVDRBeamformer for microphone array
Hi, There is a default value for the Operating frequency as 300.0e6 Hz, if you don not want to provide one. For more inform...

7 years ago | 0

Answered
I installed NI and PEAk-system in my Matlab Software but when I use the command 'info=canHWInfo' to check the CAN hardware devices the NI ad PEAK-system aren't in the devices list.!!?
Hi, Make sure you have installed the latest support packages for the Peak-System as well as NI and the hardware you are using...

7 years ago | 1

| accepted

Answered
How to integrate .NET control for a uEye camera in a function
Hi, ActiveX uses the COM interface, which is now no longer supported by IDS (uEye cameras). It is now recommended to use the ...

7 years ago | 1

Answered
Matlab 2017 camera driver not found
Hi, Starting with version R2014a, each adaptor is available separately through MATLAB® Add-Ons. In order to use the Image Acq...

7 years ago | 0

Answered
How to connect Simulink with Arduino in case of msfun files?
Hi, The code generation requires the 'tlc' file to be placed in the current working directory. Check the following post for ...

7 years ago | 0

Answered
MAP_FATAL[40] error
Hi, As you can see in the error message, it appears that the MAP has 'NaN' entries as it is trying to access data at 'NaN' se...

7 years ago | 0

Answered
Simulink Real-Time Broken after upgrade to 2017a
This could be related to the issue of Microsoft 7.1 SDK Compiler not being installed properly as mentioned here: * <https://w...

7 years ago | 0

Answered
Simulink rapid accelerator only returns tout
Hi, The element 'yout' of the returned object could be just an empty struct as the logging format for the output is set to 'D...

7 years ago | 0

Answered
Generate Code for Serial Receive/Send blocks?
Hi, Certain serial receive/send blocks do not support executable and code generation. For more information please see this p...

7 years ago | 0

Answered
Problem with Repeating Sequence.
Hi, When you specify input sequence to Simulink you need to use a time vector and a data vector. So the vector only needs poi...

7 years ago | 0

Answered
"From Workspace" data buffering into frames
Hi, When you configure a block to perform frame-based processing, the block interprets an M-by-1 vector as a single-channel s...

7 years ago | 0

Answered
Is it possible to do a batch run with a Simulink model in rapid accelerator mode and linked to a data dictionary without rebuilding the target every iteration?
Hi, Yes, this is expected behavior. Data dictionaries are not tunable parameters and if you select this option to be 'off', i...

7 years ago | 0

Answered
Installed hardware adaptor for Matrox framegrabber, can't find card using matroxlist or imaqfind (found once, though)
Hi, After deleting the contents as mentioned in that link, type the following: >>restoredefaultpath >>rehash toolboxc...

7 years ago | 0

Answered
In System Identification Toolbox, how can I tune parameters of a transfer function like I can in the PIDtuner when identifying a plant?
Hi, Using the System Identification Toolbox, you can identify process models from measured input-output data in the PID Tuner...

7 years ago | 0

Answered
Write a function that is called like this: mbd = spherical_mirror_aberr(fn,D), where all arguments are scalars, fn is the “f-number” of a concave spherical mirror, D is its diameter in millimeters, and mbd is the mean blur diameter in millimeters. Th
Hi, Use ./ for your divisions and .* for your multiplications.

7 years ago | 0

Answered
Why does ISWT2 (R2017a) fail for coefficients in single precision?
Hi, The ISWT2 works only with double precision as it uses functionality which expects the value to be double. Kindly use the...

7 years ago | 0

Answered
How to get a large data set into an xPC Target model
Hi, There isn't a way to use a disc or file to save the data for the xPC target. xPC target goes out of memory as 165000*40*6...

7 years ago | 0

Answered
How i can transfer parameters to the s function.My parameters are matrices
Hi, Firstly, you can specify the number of Inputs, Outputs, states and parameters an S-function has using 'mdlInitializeSizes...

7 years ago | 0

Answered
How many times does a Matlab Function in Simulink run in one time step
Hi, There are ways to start the block after a particular major step time like using a Clock block from Simulink/Sources and u...

7 years ago | 0

Answered
What is the best Jacobian setting for my model?
For implicit solvers such as ode23t, Simulink must compute the solver Jacobian, which is a submatrix of the Jacobian matrix asso...

8 years ago | 0

Answered
Menu bar missing in Simulink
Follow these steps: 1. Refresh the file system caches using the following commands: >> restoredefaultpath >> rehash ...

8 years ago | 27

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Answered
Way to solve libuhd error message output with USRP B210
In order to fix this UHD error, kindly update your UHD driver for the USRP hardware from the driver link: <http://files.ettu...

8 years ago | 0

Answered
Difference between debug mode and normal mode
If your model has MATLAB function blocks, there was a known issue with Simulink in which MATLAB function blocks behave differen...

8 years ago | 0

Answered
Can't open Simulink — undefined function or variable 'slLibraryBrowser'
I understand that you are unable to open Simulink properly. Firstly, this could be a license checkout issue. Check to see tha...

8 years ago | 3

| accepted

Answered
Why does the initialization function in a Simulink subsystem block use an integer rather than the corresponding text string?
I understand that you are trying to utilize the mask parameters to initialize your subsystem. 1. As you used the get_param fo...

8 years ago | 0

Answered
Translate Simulink model into CodeSys
The Simulink PLC Coder is the MathWorks product which is used to generate IEC 61131-3 Structured Text for PLCs and PACs includin...

8 years ago | 0

Answered
Transfer function between two audio signals
I believe that you are using the Octave Filter function as there is no 'Octave' function in MATLAB. The usage of the Octave Fil...

8 years ago | 0

Answered
How can I read/write .txt file on Simulink environment?
There is no way available to write to a text file directly in Simulink. You can use the "To Workspace" block or "To File" (a .ma...

8 years ago | 0

| accepted