Rick
Followers: 0 Following: 0
Engineering Student learning MATLAB
Statistiques
RANG
4 488
of 295 569
RÉPUTATION
11
CONTRIBUTIONS
57 Questions
1 Réponse
ACCEPTATION DE VOS RÉPONSES
50.88%
VOTES REÇUS
10
RANG
of 20 247
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 154 105
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Publish your first review
Awarded to Rick on 09 Oct 2019
Accept 20 answers given by other contributors
Awarded to Rick on 20 Jul 2017
Feeds
Question
Linux installation error going through wizard
Hello, When I am installing matlab and going through the wizard, once I choose the installation file I end up getting this er...
presque 8 ans il y a | 1 réponse | 0
0
réponseQuestion
Displaying string with variables
Hello, I'm trying to make a function that tell me the coefficients x,y, and z for a given n,a,b,c,d CnHaObNcSd + xH2O ---> y...
environ 9 ans il y a | 1 réponse | 0
0
réponseQuestion
PID block with filter time constant
Hello, I am working on a homework problem Consider a first-order + dead time process with the following transfer function...
environ 9 ans il y a | 1 réponse | 0
0
réponseQuestion
Transfer function display works in command window but not published file
Hello, I just ran my script file for my transfer function and it worked out just fine in the command window, now when I publi...
environ 9 ans il y a | 1 réponse | 1
1
réponseQuestion
Changing fraction to decimal form
Hello, I am trying to change my fractions to numbers, but when I use the eval() function, it won't do it V = 50; % ...
environ 9 ans il y a | 1 réponse | 1
1
réponseQuestion
Simulink PID controller apparently doing nothing
Here is my open loop system. <</matlabcentral/answers/uploaded_files/37589/FV%20step%20change%20response.PNG>> I run the m...
environ 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Initial condition of output with simulink
Hello, <</matlabcentral/answers/uploaded_files/37570/FV%20step%20change%20response.PNG>> I want to model this system as if...
environ 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Jacobian function and derivative that is a fraction
Hello, I'm trying to use the Jacobian function to find the matrices to linearize my two equations <</matlabcentral/answers...
environ 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Simulink transfer function with non-integer coefficient
Hello, If I want to choose a transfer function that is not a coefficient, how do I input this in the transfer block on simulin...
environ 9 ans il y a | 1 réponse | 0
0
réponseQuestion
ODE 45 with matrices
Hello, I am trying to solve a system of differential equations with ode 45. basically, my vectors should be x_dot = Ax + Bu ...
environ 9 ans il y a | 2 réponses | 0
2
réponsesQuestion
LaTeX matrix when publishing
Hello, I'm trying to publish some latex, and for some reason it is not accepting my matrix. I have tested on another site an...
environ 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Formatting indentation when publishing a document
Hello, I want to indent some text to the right side when I publish a document, but it automatically goes to the left. How can...
environ 9 ans il y a | 1 réponse | 0
0
réponseQuestion
Solving linear system of equations
Hello, I want to solve a system of linear equations, but there is a slight twist in the equation (i.e. not every one is writ...
plus de 9 ans il y a | 2 réponses | 0
2
réponsesQuestion
Nonlinear equation solver issue
Hello, I have an equation N = (DP/RT * ln(P/(P-P*)))/(L/A) + (l/a)) P,R,T,P*,(L+l), and A are known. L+l is always .05 ...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Multiple ODE's that are coupled
Hello, I attached a PDF of the coupled ODE's that I am trying to solve. I can make a function that runs, but I don't get the ...
environ 10 ans il y a | 1 réponse | 1
0
réponseQuestion
Coupled ODE with ode45
Hello, I am trying to solve these two coupled differential equations, but I can't seem to get it to work. I always have difficul...
environ 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
polyfit and R^2 value
Hello, Is there a way to show the R^2 value when fitting a curve to data with polyfit? I know if I have two outputs, I get a ...
environ 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
Finding slope and y intercept
Hello, I was wondering if there is an easy way to find the slope and intercept of a line using MATLAB, like how it is so easy wi...
environ 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
Two ordinate axes on a single plot
Hello, I'm trying to reduplicate this plot on MATLAB. I see that the scale of the two different y-axes needs to be very diffe...
environ 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
ode45 with boundary conditions
Hello, If I have boundary conditions such as at x = 0, the temperature is T1, and at x = L, temperature is T2, how do I incor...
environ 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
Scaling axes on plot
Hello, I am trying to make plots that are the same as the two plots at the bottom of this page http://www.umich.edu/~element...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Numerical integration trapz for certain interval
Hello, I have some data rA = [-0.2 -0.0167 -0.00488 -0.00286 -0.00204]; X = [0 0.1 0.4 0.7 0.9]; and I made a plot...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Equation of nonlinear data
Hello, If I have data rA = [-0.2 -0.0167 -0.00488 -0.00286 -0.00204]; X = [0 0.1 0.4 0.7 0.9]; and I plot ...
environ 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
ODE45 problem with concentration of CO
Smog begins to build up again immediately after a Santa Ana wind passes through the basin. The volumetric flow rate through the ...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Area under curve (no function)
Hello, If I have a set of data such as X = [0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.85]; rA = [-.0053, -.0052, ...
environ 10 ans il y a | 2 réponses | 5
2
réponsesQuestion
ODE45 what to put into the function argument
Hello, In a file a have an attachment to a problem of modeling a pendulum. It has a format in the code that I have to follow ex...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Entering values into a function handle output
Hello, I have a function, and I can calculate P from the command window, but when I use this function, my output yh has P(1), P(...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Binary to decimal using recursion
Hello, I'm trying to figure out how to write a function that will convert binary to decimal using recursion. BA is a 1 x n array...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Recursive binary to decimal function
Hello, I'm trying to write a function that will convert binary to decimal using recursion, but I am having difficulty getting th...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Binary search tree fill in
Binary search trees In these problems you will set up a binary search tree and write some associated functions that make the...
plus de 10 ans il y a | 1 réponse | 1
0
réponse
Vous pouvez également sélectionner un site web dans la liste suivante :
Amériques
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom(English)
Asie-Pacifique
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)