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Pavl M.


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Last seen: Today Active since 2011

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MATLAB
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Professional Interests:
Control Design, Control, Architecture and Component Design, Vehicle Scenarios, Vehicle Motion

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Damping of Servomotors with Tachometer Feedback
In Control Engineering, servomotors with tachometer feedback can be modeled by the second order system K / [J*s^2 + (B + K*K...

2 hours ago

Solved


De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

4 hours ago

Answered
Full state feedback controller with I servomechanism
% Answer, full results - stable, minimum phase, proper closed loop system created clc clear all close all A = [0 1; ...

1 day ago | 0

Answered
Function or variable 'rscale' not recognised.
clc clear all close all A = [ 0 1 0 980 0 -2.8 0 0 -100 ]; B = [ 0 0 100 ]; C = [ 1 0 0 ...

1 day ago | 0

Answered
How to add intgeral action to Full state feedback control with two inputs two ouputs system
Good and valued: Solution ver. 1, clc clear all close all %% consider a 2 input, 2 output system, nstates = 4; ninputs =...

2 days ago | 0

Answered
state space into transformer function ......where is the problem
I found and corrected it: clear all, close all, clc; syms f j k1 k R l %% State space representation A = [-f/j k1/j;(-k-k1...

6 days ago | 0

Answered
How to achieve the unification of addition and multiplication in state space models
clc clear all close all %Algebraic help: %sys = 1/(s+1) %2s/(s^2+2*s+1) = 2*s/(s+1)(s+1) = s/(s+1)(s+1) + s/(s+1)s+1) %(...

6 days ago | 0

| accepted

Question


Spacing correction in documentation.
Please see the documentation pages of important built-in function: https://fr.mathworks.com/help/control/ref/dynamicsystem.damp...

9 days ago | 1 answer | 0

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answer

Answered
M,C and K into state space model
Why sssMor ? For what? What are the rationale and motivations in doing so? What is the value in it? E is an optional descript...

9 days ago | 0

Answered
Data type problems using PID Control Block in Simulink
it is solvable, just convert(cast) uint16 to double by appropriate datatype convertion simulink block or by just simulink matla...

9 days ago | 0

Answered
What changes should have been made to run the code
clc clear all close all %amended code that plots: format long wt=pi/2; t=1; % t=0.01:0.01:5; % w=pi/2; w=wt./...

9 days ago | 0

Answered
how to merge two figures
How to license codes? My codeworks programme are on Specific ECommerce License. Have you already embedded codes in the .fig fi...

10 days ago | 0

Answered
How to find PI controller gains and conduct stability analysis
The answer to the 2 questions: 1. What would be the mathematical way to obtain the transfer function for this system and find ...

11 days ago | 0

Answered
Point Cloud Visualization using Lidar Sensor and Scenario Reader
Study more, contact more, get to know better more: You must specify the actor profiles generated from the scenario in the MATLA...

11 days ago | 0

Answered
Someone help me to plot Ids vs Vds for HEMT AlGaN/GaN
vectorized solution + units update: I commited, won(got accepted after a bid/proposal at freelance marketplace) and completed b...

11 days ago | 0

Answered
LQI controller is weirdly slow in response and doesn't always reach a goal on plant
hmm... quite interesting Interesting... especially if you have the delay large only on first activation and then the delay is r...

12 days ago | 0

Answered
Recursive estimation and forecasting
OK. Good. There are really quite many quite very interesting questions here. In order to answer in full to the question please ...

15 days ago | 0

Answered
Forecasting / Input response series data must be non-empty and a column vector.
%load data %yrs = evolutiondelademand.VarName1; %demand = evolutiondelademand.VarName2; odata = xlsread('TitanX Historical ...

15 days ago | 0

Answered
how to draw graphs for optimal control
clc clear all close all test = -1; % Test variable; as long as variable is negative ...the while l...

15 days ago | 0

Answered
changing the scale on the Y axis
xmesh1 = linspace(-1,0,10); xmesh2 = linspace(0,1,10); xmesh = [xmesh1,xmesh2]; yinit = [0 1 0 1 0 1 0 1]; init = bvpinit(...

15 days ago | 0

Answered
PRCC sensitive analysis graphs
%just made it working on both TCE NCE MPPL Matlab versions: clc clear all close all % Define parameter ranges paramRanges...

15 days ago | 0

Answered
how to combine to get single graph in optimal control problems
Code adjustment (descreasing, length, beautifying, refromatting, refactoring): I detected in the programme code script that th...

15 days ago | 0

Answered
forecasting method in matlab using VAR model
It's still OK, quite smooth and not problematic to solve complete and resolve in full. There are 2 different forecast functions...

16 days ago | 0

Answered
forecasting method in matlab using VAR model
clc clear all close all %% Step 1: Load data data = xlsread('https://www.mathworks.com/matlabcentral/answers/uploaded_file...

17 days ago | 0

Answered
How to apply seasonal decomposition and singular spectrum analysis (SSA) technique to time series
home clear all close all pack dt = readtable('time_series.txt'); %Prefilter - trim, + other datum munging if you'd li...

17 days ago | 0

Answered
Different performances of STL decomposition in MATLAB and Python
Are they "pretty" different? It looks ok your plots, the curves are not very different, just scale y axis in Python or plot as i...

17 days ago | 0

Answered
how do i get my desired settling time or rise time using lqr which things i need to change to get ny desired output or settling time 8 and rise time 5
Ultimate solution is to find direct funcional dependancy between t_rise = f1(Q,R,N), t_settling = f2(Q,R,N), So far no direct no...

20 days ago | 0

Answered
LQI controller is weirdly slow in response and doesn't always reach a goal on plant
It is indeed really factually very valued, yet undervalued and quite intersting, utile question. (Updated, 21 Nov. 2024, Final ...

21 days ago | 0

Answered
MATLAB unreasonably hard on my new Macbook Air even after the app is closed
It just means there are left processes(threads) services running consuming many of your CPU processing power. When you launch ...

21 days ago | 0

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

23 days ago

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