# Alex Alex

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**Content Feed**

Is there a mechanical rotational to mechanical translational converter block in Simscape?

Simscape/Driveline/Gears/Rotational-Translational its not for you? Matlab verson?

ungefär ett år ago | 0

How to obtain union of three shapes given the coordinates

may be command "polyxpoly" help you [xi1,yi1] = polyxpoly(circ(:,1), circ(:,2), R1(1,:), R1(2,:)) [xi2,yi2] = polyxpoly(circ...

nästan 2 år ago | 0

How can I change the upper case letters in a string to lowercase while also changing the lowercase letters to uppercase?

Try begin with this example clc clear a='Hello My BROthEr'; % text in one row for i=1:length(a)% cycle from 1 to size mass...

ungefär 2 år ago | 0

power and voltage unit of GUI is not working

Mb in formula used U^2. Lets try with R=1. P=(U^2)/R When U = 1 KV = 1000V => P = 1MW When U = 1 V = 1V => P = 1W ...

ungefär 2 år ago | 0

Bus signals from simulink functional block

look here https://www.mathworks.com/help/simulink/ug/create-structures-in-matlab-function-blocks.html https://www.mathworks.co...

ungefär 2 år ago | 0

How to output LoggedSignals in reinforcement learning simulations?

Try use combination "Ctrl+E" inopened model and select string Data Import/Export for setting output parametres

ungefär 2 år ago | 0

how to add parameter to workspace when load the simulink model

File - Model Properties - Model Properties - Callbacks - PreloadFcn/PostLoadFcn ???

ungefär 2 år ago | 0

| accepted

PID tunning at simulink block

Did you say "plant"? If you are using the simulink сo-simulation mode, I'm afraid no customization is possible.

ungefär 2 år ago | 0

Delay block doesn´t work

Try fixed-step size or fixed max step size, but i agree, bad modeling

ungefär 2 år ago | 0

Simulink crankshaft doesn't work properly. How can I fix it?

try and resistance and rotational damper....but it not end.....

ungefär 2 år ago | 0

| accepted

Change legend line position

https://www.mathworks.com/matlabcentral/answers/22203-multicolumn-legend?s_tid=srchtitle https://www.mathworks.com/matlabcentra...

mer än 2 år ago | 0

How to plot 2 variable graph in simulink?

Use "plotyy" function or "yyaxis" example here https://www.mathworks.com/help/matlab/ref/plotyy.html

mer än 2 år ago | 1

| accepted

How to solve two equations for four unknowns?

No options, the number of equations must be greater than or equal to the number of unknowns. Now 2<4?

mer än 2 år ago | 0

Legend combination problem! How to fix?

This is what you need?

mer än 2 år ago | 0

| accepted

How to use time series signals from simulink to workspace in plot?

plot(y), plot(out.y), Something from this ?

nästan 3 år ago | 1

| accepted

Find 2nd Minimum between Input Wheel Speed Signal

Try this code for "matlab function" block.It should work for the same values too and if wheel speed>0.This is not the best s...

nästan 3 år ago | 0

| accepted

How do I make a Double-Acting Hydraulic Cylinder act in both directions in Simscape?

from help: Initial Conditions Tab Piston initial distance from cap A The distance that the piston is extended at the beginnin...

nästan 3 år ago | 0

Get Numeric Values out of Text File

look here about "ZIP codes", maybe help https://www.mathworks.com/help/matlab/ref/extract.html

nästan 3 år ago | 0

How to Control optimizaiton's variable changing step

Try to create a nonlinear constraint function that selects only integer values of the variables being optimized

nästan 3 år ago | 1

Code outputs correctly once, but gives an error message when I try to output a second time.

I think that just in the workspace there was an array a, which has different dimensions with arrays x1 and x2. Use the clear com...

nästan 3 år ago | 1

| accepted