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Andy Wileman


Last seen: 2 years ago |  Active since 2021

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I keep getting a warning and poor classification using fitcecoc.
Hi, I'm wondering if anyone may be able to help with a problem I'm having in classifiying some data? I'm trying to classify a p...

2 years ago | 1 answer | 0

1

answer

Answered
Difference in Boost Converter Waveforms
Hi Joel, Thank you for getting back to me, the gate drive or parameter idea sounds viable, there is a lot of data to interpret ...

2 years ago | 0

Question


Difference in Boost Converter Waveforms
Hi, I was wondering if anyone may be able to explain the differences in output waveforms for a Boost converter modelled using a...

2 years ago | 2 answers | 0

2

answers

Answered
Removal of Unwanted Time Series Data from simout in Matlab Workspace
I have managed to come up with a solution, just in case anyone has this problem again. Firstly, I enabled Single Simulation out...

2 years ago | 1

| accepted

Question


Removal of Unwanted Time Series Data from simout in Matlab Workspace
Hi, I wonder if anyone may be able to offer a solution. I would like to remove the first 0.1s from simout workspace data (see b...

2 years ago | 1 answer | 1

1

answer

Question


Improving the results from SVM classification of faults
Hi, I'm wondering if anyone may have any suggestions to improve the classifcation from a SVM. I'm currently following the examp...

2 years ago | 1 answer | 1

1

answer

Question


Can you measure stress in Simscape Multibody?
Hi, Just a quick question relating to Simscape Multibody out of interest. Having looked on-line and through the manual and not ...

2 years ago | 1 answer | 0

1

answer

Answered
Simscape Multibody will not move
Hi Steve, Thanks for getting back to me. This should be a straightforward! I've followed your advice about inserting a prismati...

2 years ago | 0

Question


Simscape Multibody will not move
Hi, I wonder if anyone may be able to help. I'm constructing a landing gear model and have added a virtual runway underneath th...

2 years ago | 2 answers | 0

2

answers

Question


Locking the position in Simscape Multibody
Hi, I was wondering if anyone knows how to lock the position in Simscape Multibody? I have simulated a front landing gear by im...

2 years ago | 1 answer | 0

1

answer

Question


Tracking Increments in Signals
Hi, I'm trying to design a Simulink Model to detect increments in a signal, which I have sucessfully implemented (see picture b...

3 years ago | 0 answers | 0

0

answers

Question


Using "fullfile" to add a predefined date to a filename
Hi, I have one last question concerning the code I'm writing. I'm trying to use the "fullfile" and "save" functions so I can s...

3 years ago | 2 answers | 0

2

answers

Question


Problems using "datetime" cont.
Hi, Having solved problems with getting the current date from a structure into a table (thank you Adam). Using "datetime" stil...

3 years ago | 1 answer | 0

1

answer

Question


Problem using "datetime"
Hi, I'm trying to import data from a structure and save it as a file with the data in the filename. See my previous problems. I...

3 years ago | 1 answer | 0

1

answer

Question


Unpacking structured Data with multiple Fields
Hi, I was wondering if anyone has any experience of extracting data variables from mulitple structures? What I would like to d...

3 years ago | 1 answer | 0

1

answer

Question


Using the generateSimulationEnsemble in Predictive Maintenance Toolbox to generate a Time and Date
Hi, I am using the generateSimulationEnsemble in the Predictive Maintenance Toolbox to generate failure data. What I would like...

3 years ago | 0 answers | 0

0

answers

Question


Forming a matrix from data
Hi, I think I'm going mad, does anyone know why Matlab will not form a Matrix from the following. I've separated each of the 10...

3 years ago | 1 answer | 0

1

answer