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Don Brohaugh


Last seen: 2 years ago Active since 2015

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Simscape interface with Simulink
I am trying to use a Simscape spring between the R port of a hydraulic cylinder (representing ins movement of the rod) and a mov...

3 years ago | 1 answer | 0

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answer

Question


Simscape Hydraulics, Flow rate does not go negative.
I am just starting to use the hydraulics sub-set of Simscape and have run into a problem. Perhaps a hydraulics sub-set user can...

3 years ago | 0 answers | 0

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Question


simscape hydraulics or gases
I have copies of Dr. Hammour's articles on Using Simscape (Electrical Systems) and Using Simscape (Mechanical Systems). Excelle...

4 years ago | 0 answers | 0

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Printing "Scope" plots.
I am using Simulink under Matlab R2018a. When I finally get a suitable graph plot using "scope"and ask for it to be printed, I d...

5 years ago | 1 answer | 0

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Question


Simulink model does not "continue" after a "pause" by using set_param commands.
Attached are files for test13.zip, loadvar.m and CurrentTransfer13.m, which are simplified versions of a model I have been worki...

8 years ago | 1 answer | 0

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Question


Proper format for submission of an slx file to MATLAB Answers
I am attempting to submit a little question about Matlab/Simulink coordination and the procedure does not allow me to submit an ...

8 years ago | 1 answer | 0

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Using set_param for multiple variables.
I am trying to update 20 variables in a Simulink model by using set_param in an m script file. Is there any way to do this using...

8 years ago | 1 answer | 0

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answer

Question


How to undo a delete?
How do I undo an accidental delete when using the editor for a .m file, or alternatively retrieve the .m file from before the ac...

8 years ago | 3 answers | 2

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answers

Question


Extracting a 2 dimensional array from a 3 dimensional matrix.
If I have a 3 dimensional matrix, with rows 1 through 10, columns a through z and pages 1 through 4, how do I extract a 2 dimens...

9 years ago | 2 answers | 0

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answers

Question


extracting specific rows from a matrix
If I have a 1080 x 4 matrix Y, arranged as: value1 int int int value2 int int int value3 int int int and so on for ...

9 years ago | 1 answer | 0

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Question


Assume a 10 x 3 matrix. Column 1 contains decimal numbers from +1.000 to -1.000. Columns 2 & 3 contain integers. How can I create a new 10 x 3 matrix with the numbers in column 1 arranged from +1 at top to -1 at the bottom?
Rearrange 10 x 3 matrix so first column decimal numbers are arranged in descending order of magnitude from +1.0 to -1.0

9 years ago | 1 answer | 0

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