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Ivan Dwi Putra


Last seen: 11 days ago
19 total contributions since 2020

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Question


why when using the lqr function , the plot data appear so long?
This is my code function dx = trainmodelcontrol(t,x) %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 = 8500; %...

1 month ago | 0 answers | 0

0

answers

Answered
Make Animation in matlab and save animation in matlab
I already did that with this fra = getframe(p3); plot_i{i} = frame2im(fra); [A{i},map{i}] = rgb2ind(plot_i{i},256); ...

1 month ago | 0

Question


Make Animation in matlab and save animation in matlab
This is my code represent the my model function dx = trainfinalmodel(t,x) %Parameter Massa m1 = 8095; % massa train set 1 d...

1 month ago | 1 answer | 0

1

answer

Question


How to change continuous state space model to discete state space model using fourier transform?
This is my matlab code represent my continuous state space model %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 ...

1 month ago | 0 answers | 0

0

answers

Question


How I get eigenvalues from 4x4 matrix is positive?
This is my matlab code represent the my model %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 = 8500; % massa tra...

1 month ago | 0 answers | 0

0

answers

Question


Change from continuous model to discrete model
This is my code describe continuous system %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 = 8500; % massa train ...

1 month ago | 0 answers | 0

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answers

Question


why in graph in my lqr inversely proportional, one graph minus, one graph plus and why there is two graph zero not moving?
this is my code function dx = trainmodelcontrol(t,x) %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 = 8500; %...

2 months ago | 0 answers | 0

0

answers

Question


Change Continuous State Space MIMO Model to Discrete State Space MIMO Model without Change to Transfer Function and Using idare Function to find S matrix, K matrix and eigen value S Matrix
this is my code for my system model clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa...

2 months ago | 0 answers | 0

0

answers

Question


change state model to transfer function and change from continuous model to discrete model
this is my code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 dalam k...

2 months ago | 1 answer | 0

1

answer

Question


Error 'To Many Output Arguments
This is my code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 dalam k...

2 months ago | 1 answer | 0

1

answer

Question


Input variable value to matrix
This is my code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 dalam k...

2 months ago | 1 answer | 0

1

answer

Question


Find 16 variables in matrix with 16 equation in matrix
This is my code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 dalam k...

2 months ago | 0 answers | 0

0

answers

Question


Error struct with field
This i smy matlab code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 ...

2 months ago | 1 answer | 0

1

answer

Question


Find Q and R matriks to get eigenvalue positive
My code clear; close; clc; syms a1_head a2_head b hstar %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 = ...

2 months ago | 0 answers | 0

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answers

Question


Make array of coordinates from matrix and make the animation of moving coordinate one by one
I have the code like this function dx = trainfinalmodel(t,x) %Parameter Massa m1 = 8095; % massa train set 1 dalam kg m2 =...

2 months ago | 1 answer | 0

1

answer

Question


Use fanimator to animation a dynamic model
I want to use fanimator but i don't understand the fanimator this is my code function dx = trainfinalmodel(t,x) %Parameter ...

2 months ago | 0 answers | 0

0

answers

Answered
Find S value in Algebra Ricatti Equation LQR
I want find s1 until s16 value in S matrix

3 months ago | 0

Question


Find S value in Algebra Ricatti Equation LQR
I have code like that In that code i want find S matriks Value with left_ARE = Right_are it can? clear; close; clc; syms a1...

3 months ago | 1 answer | 0

1

answer

Answered
How can I fix this error - "Error using / Matrix dimensions must agree"
I need help for my code, i have 3 question if my B matrix 2x4 dimension, the K matrix in LQR is only 1 K or there is two K1 and...

3 months ago | 0