photo

patr chri


Last seen: 21 Tage vor |  Aktiv seit 2016

Followers: 0   Following: 0

Statistik

All
  • Solver
  • Thankful Level 3
  • First Review

Abzeichen anzeigen

Feeds

Anzeigen nach

Gelöst


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

fast 2 Jahre vor

Beantwortet
Transition from one condition to another with a certain pattern - Simulink
I found the answer, weighing factors can be used! In other words applying a step3 function from 0 to 1 on the starting curve and...

fast 2 Jahre vor | 0

| akzeptiert

Frage


Transition from one condition to another with a certain pattern - Simulink
Hi, I have a switch case block with which I am "enabling" different subsystems which represent different conditions of a system...

fast 2 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
How to delay a state derivative using ode solvers in MATLAB
For people with similar questions, one way to approach the solution to this loop is to use a dummy first-order-delay ode. For th...

etwa 2 Jahre vor | 0

| akzeptiert

Frage


How to delay a state derivative using ode solvers in MATLAB
Hello, I would like to ask how it is possible to add a delay on the derivatives of the states that are being used inside a set ...

etwa 2 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


How to iteratively increase the number of power operations
Hello, I want to write a loop in which I will iteratively increase the number of power operations I do. For example: Loop ...

mehr als 2 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


Is it possible to create swept sine wave in Simulink?
Hello, I would like to create a sine wave 0-4 Hz in Simulink. How could I do that?

fast 4 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


Why do we have to provide the jacobians at the Non-linear MPC of Matlab?
Hello, this is more of a theory question but I would greatly appreciate if you could cite good sources with the theory behind m...

etwa 4 Jahre vor | 0 Antworten | 1

0

Antworten

Frage


Question regarding the NMPC example of the pendulum
Hello, I was looking at the NMPC example of the pendulum (https://www.mathworks.com/help/mpc/ug/swing-up-control-of-a-pendulum-...

etwa 4 Jahre vor | 0 Antworten | 0

0

Antworten

Frage


How to measure time that fmincon takes to extract one solution from a NMPC running in Simulink
I am running a Non-linear MPC at Simulink and I would like to know if it is possible to measure the computational time it takes ...

etwa 4 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
How to count how many times a nested function is being called during fmincon
I found the answer by looking at this topic: https://www.mathworks.com/help/matlab/math/output-functions.html

etwa 4 Jahre vor | 0

| akzeptiert

Frage


Plot3 with different colors depending on the value of Z
I am trying to create something like a contour plot but only with vectors. To be more specific, I have 3 vectors of equal length...

etwa 4 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


How to count how many times a nested function is being called during fmincon
Hello, I am working with a Non-linear MPC and I am using fmincon for the optimization. The NMPC runs in Simulink and currently ...

etwa 4 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


How to see at each iteration the results of fmincon
Hello, I am using a Non linear MPC formulation for my problem, but I would like to check the results of fmincon at each iterati...

etwa 4 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


Running two control systems with different rates
Hello, I have a relatively general question. I have two control systems that communicate with each other (one feedforward con...

etwa 4 Jahre vor | 0 Antworten | 0

0

Antworten

Frage


How to store dynamically an array in a For iterator Simulink Subsystem
Hello, I have this simple system: The code in the function is: function a = fcn(iteration,a) a(1,iteration) = iteration;...

etwa 4 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
Vector type output from MATLAB function in Simulink - Errors
The issue was that I hadn't declared an else/elseif in the if statement so Simulink didn't know what to do if the statement wasn...

etwa 4 Jahre vor | 1

| akzeptiert

Frage


Vector type output from MATLAB function in Simulink - Errors
Hello all, I have been trying to work out how to implement a vector of any size (1xn) with MATLAB functions in Simulink. For ...

etwa 4 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


Curve Fitting for non-continuous data with infinity
Hello, I am currently doing some experiments with a SLS/SLM machine in which I measure the width of the product of the experi...

etwa 7 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


Checking parts of different sizes of a vector for ones
Hello, I am trying to check if parts of different sizes of a vector are equal to ones' vector of the part's size. Let me be ...

mehr als 7 Jahre vor | 1 Antwort | 0

1

Antwort