Community Profile

# Rhea Chandy

### MathWorks

31 2020 年以降の合計貢献数

I am an Application Support Engineer at Mathworks.
Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of Mathworks.

#### Rhea Chandy's バッジ

Hello! I understand that you are trying to implement a Stationary Wavelet Transform (SWT) in Simulink. The MATLAB Function bloc...

Assigning parameters in simulink using script
I understand that you want to assign a 13x13 matrix to a simulink block. The simulink Gain Block multiplies the input by a const...

1日 前 | 0

Importing an OpenDrive file created with Roadrunner back into Roadrunner does not re-create the original geometry
I understand that you're having issues importing roads in OpenDRIVE in Roadrunner. RoadRunner can import OpenDRIVE files and c...

2日 前 | 0

Time domain equation of the transfer function via inverse Laplace transform
Since this seems like a homework assignment, if you can provide the code you've written to solve the problem and ask a specific ...

4日 前 | 0

The To Workspace block typically writes data to the MATLAB® base workspace. For example, when you specify the variable name "sim...

4日 前 | 0

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Simulation of a rope or cable in Simscape
Consider referring to this example, showing two models of a double mass-spring-damper, one on Simulink and the other in Simscape...

4日 前 | 0

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design an ideal low pass filter
Consider refering to the following documentation for help in resolving your problem: The lowpass function filters an input sign...

4日 前 | 0

Hello! There are several ways in which you can import excel data and use it in Simulink: Use the From Spreadsheet block in Sim...

28日 前 | 0

Switching frequency-determining
Hello Ahmad, A built-in block that determines the switching frequency of a signal is not available in the Simulink library. Thi...

29日 前 | 0

rotate a polar plot about the z axis to form a surface
Hello! As I understand it, you are trying to to revolve a line about a certain axis so that you can obtain a 3D surface. There a...

30日 前 | 0

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Distance to nearest land from GPS coordinates
This previously answered question can give you some guidance on finding the distance between points using GPS coordinates. This...

Why Bus Selector unable to identify input signals ?
Hi, it seems like you are getting this error because you're using a bus selector block for the output of the MPC block. Conside...

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Write a corresponding Simulink program to numerically simulate the system. Provide a screenshot of your block diagram.
It seems that you are having difficulty getting the correct input and output dimensions for your state-space system model. In th...

Will it be possible to access the courses I have already completed once my license is expired?

Video Labeler Pan and Zoon
If you are using R2020a or a later release, A possible work around for Zoom and Pan is to use keyboard shortcuts and mouse acti...

Regenerate invitation email?
Hello! If you are the License Administrator, you can refer to this previously answered question on how to add users to a licen...

Designing a circuit that can light an LED or bulb lights.
I understand that you want to test a piezoelectric element and then develop a circuit to light bulbs based on your testing. Th...

Ball on Wheel problem in simulink
Hi, it seems like you are looking for how to create a ball-on-wheel model. If you have created a model and are having difficulty...

How to make a compensator with given parameters?
Since this seems like a homework assignment, if you show us the model you've created to try to solve the problem and ask a speci...

Simulink cannot propagate the variable-size mode from the output port
I understand that you want to use a variable-sized mode output from a function block as the input for a demux. One of the block ...

Error -118 during installation of MATLAB R2020b in Windows; computer is connected to the Internet
Hi! I understand that you are facing internet connection difficulties while using Mathworks Product Installer. It is possible...

How to keep a Table together?
I understand you want to know how to start a table on the next page if it does not fit into a single page, and how to split the ...

2ヶ月 前 | 0

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Orientation of “Three-Phase V-I Measurement” block and direction of power flow
Hi! I understand that you want to know whether positive P and Q implies that power flows from the capital notation ABC letters...

2ヶ月 前 | 0

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How to insert Images/icons in UiTables in app designer
Hi Johnny, It seems that you are trying to insert images in a UITable in app designer. That feature is undocumented in uitable...

2ヶ月 前 | 0

The margin changed on second page
The class PageMarginsObj = PageMargins() will specify default page margins for the section of the document. In the file I’ve a...

2ヶ月 前 | 1

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nonlinear model in simulink and designing pid controller
It is my understanding that you are having some difficulty in choosing a solver for your model. The automatic solver recommen...

2ヶ月 前 | 0

How can make the word in Table not-split?
Hi John, It’s my understand that you are using Report Generator and you want to avoid hyphenation, i.e. Splitting the words in ...

2ヶ月 前 | 1

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How can I change the directions of power flow to work in both way?
Hello! From your response, it seems that you want to know how to use buck-boost converter in Simulink. This example will give y...

4ヶ月 前 | 0

Has anyone done vehicle and pedestrian detection from video and calculating the speed from the video?
Hello Hesam, I understand that you’re looking for examples of how to detect vehicles and pedestrians in a video and calculate t...

4ヶ月 前 | 0

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How to combine multiple 3D figures into one figure
Hello Charles, It is my understanding that you want to combine multiple saved figures into one figure. In order to open save...

4ヶ月 前 | 0