Submitted

CRC-16

A function to generate CRC-16 (16-bit Cyclic Redundancy Check)

13 dagar ago | 6 downloads |

Answered

How do I select only 100 images in a folder of 200 images, according to a list of 100 different names ?

Use the folllwoing command to get a structure that contains file information listing = dir('*.jpg'); Use the folllwoing comman...

How do I select only 100 images in a folder of 200 images, according to a list of 100 different names ?

Use the folllwoing command to get a structure that contains file information listing = dir('*.jpg'); Use the folllwoing comman...

21 dagar ago | 0

Answered

How to take mean of each row/column of matrix with while loop

You need to update i and j (add 1 to them) at the end of each while loop.

How to take mean of each row/column of matrix with while loop

You need to update i and j (add 1 to them) at the end of each while loop.

21 dagar ago | 0

| accepted

Answered

Help writing this integral

Use integral or trapz to integrate, then take the log. You need to find out the expression for p and the integration limits.

Help writing this integral

Use integral or trapz to integrate, then take the log. You need to find out the expression for p and the integration limits.

21 dagar ago | 0

Answered

Hello, I am getting this error. Can anyone please help me solving it? Thanks

I guess that the temperature units are 'K', 'degC', 'degF', etc.

Hello, I am getting this error. Can anyone please help me solving it? Thanks

I guess that the temperature units are 'K', 'degC', 'degF', etc.

22 dagar ago | 0

Answered

Difference between Simscape and Simulink

Simulink uses block diagram approach. The signal flow is unidirection. Simscape uses physical modeling approach. The signal flow...

Difference between Simscape and Simulink

Simulink uses block diagram approach. The signal flow is unidirection. Simscape uses physical modeling approach. The signal flow...

22 dagar ago | 0

Answered

How do you add physical signal lines programmatically?

use h1 = get_param('mymodel/mySubsystem/C_1','PortHandles'); to get the port handles. Use add_line to draw line between the hand...

How do you add physical signal lines programmatically?

use h1 = get_param('mymodel/mySubsystem/C_1','PortHandles'); to get the port handles. Use add_line to draw line between the hand...

26 dagar ago | 0

Answered

User-defined MATLAB function block in Simulink/Simscape

use a statement like z = t / k; % don't use x to get the argument for the table lookup. Then use interp1(x,y,z) to find your ...

User-defined MATLAB function block in Simulink/Simscape

use a statement like z = t / k; % don't use x to get the argument for the table lookup. Then use interp1(x,y,z) to find your ...

26 dagar ago | 1

| accepted

Answered

modelling in matlab of differential equation

you need an equation for dhw/dt, then use a matlab ode solver to solve the equations. see https://www.mathworks.com/help/matlab/...

modelling in matlab of differential equation

you need an equation for dhw/dt, then use a matlab ode solver to solve the equations. see https://www.mathworks.com/help/matlab/...

26 dagar ago | 0

Answered

step response of Linear parameter varying model's response different from the step response of original non linear plant

You probably didn't specify the "State derivative/update offset" correctly. You need to uncheck the "Assume equilibrium operatin...

step response of Linear parameter varying model's response different from the step response of original non linear plant

You probably didn't specify the "State derivative/update offset" correctly. You need to uncheck the "Assume equilibrium operatin...

ungefär 2 månader ago | 0

Answered

Offset ticks and gridlines

Use xticks to place the ticks at the left of each group, e,g,, xticks([0.5 1.5 2.5]). You can use xt = xticks to get the coordn...

Offset ticks and gridlines

Use xticks to place the ticks at the left of each group, e,g,, xticks([0.5 1.5 2.5]). You can use xt = xticks to get the coordn...

ungefär 2 månader ago | 0

Answered

Vector between vectors in intervals

vec1 = [-0.0345;0.9984;-0.0447]; angle = 5*pi/180; % angle of rotation in rad v = vec1 + tan(angle)*vec2; % length of ve...

Vector between vectors in intervals

vec1 = [-0.0345;0.9984;-0.0447]; angle = 5*pi/180; % angle of rotation in rad v = vec1 + tan(angle)*vec2; % length of ve...

3 månader ago | 0

| accepted

Answered

xlsreaderror: "Unable to resolve the name (filename)"

Change the statement to data_final = xlsread('Raw_data_2.xls');

xlsreaderror: "Unable to resolve the name (filename)"

Change the statement to data_final = xlsread('Raw_data_2.xls');

3 månader ago | 0

Answered

How to do animation properly

Draw the cylinder first. Use the "rectangle" command in a loop to draw the piston, e.g., rectangle('position',[x,y,w,h],'FaceC...

How to do animation properly

Draw the cylinder first. Use the "rectangle" command in a loop to draw the piston, e.g., rectangle('position',[x,y,w,h],'FaceC...

3 månader ago | 0

| accepted

Answered

how to subtract/divide corresponding rows and columns of two tables?

put the tables in to two variables of matrices. Use element-wise operation: ./ or .*

how to subtract/divide corresponding rows and columns of two tables?

put the tables in to two variables of matrices. Use element-wise operation: ./ or .*

3 månader ago | 0

Answered

coverting fortran to matlab

The following statements are wronng h(i,j) = ( h(i-1,j) + h(i+1,j) + h(i,j-1) + h(i,j+1)/4) ; .. e = abs(h(i,j)) ...

coverting fortran to matlab

The following statements are wronng h(i,j) = ( h(i-1,j) + h(i+1,j) + h(i,j-1) + h(i,j+1)/4) ; .. e = abs(h(i,j)) ...

3 månader ago | 0

Question

Find the help for sim command in the MPC Toolbox

The sim command can be used to simulate Simulink models or MPC objects. How can I open the Help Browser from the command line fo...

3 månader ago | 1 answer | 0

Answered

About the correct connection method of SimscapeMultibody and Simscape block in the calculation of inverse dynamics.

You input torque to the revolute joint block in forward dynamics. Doucle click the block. Expand Actuation and set the Torque to...

About the correct connection method of SimscapeMultibody and Simscape block in the calculation of inverse dynamics.

You input torque to the revolute joint block in forward dynamics. Doucle click the block. Expand Actuation and set the Torque to...

4 månader ago | 0

Answered

Connect multiple joints to one solid

You should use a revolute joint between cylinder C and cyliner A. Use another revolute joint between the other end of cylinder C...

Connect multiple joints to one solid

You should use a revolute joint between cylinder C and cyliner A. Use another revolute joint between the other end of cylinder C...

4 månader ago | 0

Answered

Can anyone please tell me in which release i find this example ?

Probably R2019a and newer. R2018b doesn't have the example.

Can anyone please tell me in which release i find this example ?

Probably R2019a and newer. R2018b doesn't have the example.

4 månader ago | 0

Answered

How to determine if my equation is equal to, less that or more then 0?

The result of sqrt((b^2/(4*a^2))-(c/a)) is a complex number. You can't compare it with 0 (a real number) The formula for dampin...

How to determine if my equation is equal to, less that or more then 0?

The result of sqrt((b^2/(4*a^2))-(c/a)) is a complex number. You can't compare it with 0 (a real number) The formula for dampin...

4 månader ago | 0

| accepted

Answered

how to solve this ?

use s1 = a1*sin(w1*t+phi1), where w1=2*pi*f1 and t is time vector to generate signal 1. Do the the same for signal 2 and 3 and a...

how to solve this ?

use s1 = a1*sin(w1*t+phi1), where w1=2*pi*f1 and t is time vector to generate signal 1. Do the the same for signal 2 and 3 and a...

4 månader ago | 0

| accepted

Answered

inherit from two classes simscape

Try the following: component MyComponent < MyBaseComponent1 % component implementation here end component MyExtend...

inherit from two classes simscape

Try the following: component MyComponent < MyBaseComponent1 % component implementation here end component MyExtend...

5 månader ago | 0

Answered

How to simulate a variable load

Nonlinear spring is the way to go if you want the force as a function of displacement.

How to simulate a variable load

Nonlinear spring is the way to go if you want the force as a function of displacement.

5 månader ago | 0

Answered

How to fix an invalid data type

The winedata may contain some strange characters. Carefully exame elements of windata. Command class(A) should return 'double'. ...

How to fix an invalid data type

The winedata may contain some strange characters. Carefully exame elements of windata. Command class(A) should return 'double'. ...

6 månader ago | 0

Answered

Integral Approximation Equation Using Loop

Generate a vector x=[0 1/N 2/N ... 1]. Calculate corresponding y for each element of x. Use the trapezoid rule to add all the y...

Integral Approximation Equation Using Loop

Generate a vector x=[0 1/N 2/N ... 1]. Calculate corresponding y for each element of x. Use the trapezoid rule to add all the y...

6 månader ago | 0

Answered

Help in finding the matrix

You can use [row,col]=find( ) to get the location and use == to compare numbers

Help in finding the matrix

You can use [row,col]=find( ) to get the location and use == to compare numbers

6 månader ago | 0

Answered

Simscape tablelookup input value

Several options: 1) use the Simscape built-in PS Lookup Table (2D) block instead of a custom block. 2) study the example here. 3...

Simscape tablelookup input value

Several options: 1) use the Simscape built-in PS Lookup Table (2D) block instead of a custom block. 2) study the example here. 3...

6 månader ago | 0

Answered

Vector input in Simscape Revolute Joint

You can specify the motion of the joint: expand the Actuation, set Torque to Automically Computed and Motion to Provided by Inpu...

Vector input in Simscape Revolute Joint

You can specify the motion of the joint: expand the Actuation, set Torque to Automically Computed and Motion to Provided by Inpu...

6 månader ago | 0

Answered

How can I connect an Hydraulic connection to my Tire model ?

The brake pressure port at the wheel model needs a simulink signal. The Simscape hydraulic system outputs phsical signals. You n...

How can I connect an Hydraulic connection to my Tire model ?

The brake pressure port at the wheel model needs a simulink signal. The Simscape hydraulic system outputs phsical signals. You n...

6 månader ago | 0