safi58
Followers: 0 Following: 0
Statistics
RANK
38,799
of 289,738
REPUTATION
1
CONTRIBUTIONS
20 Questions
2 Answers
ANSWER ACCEPTANCE
55.0%
VOTES RECEIVED
1
RANK
of 19,580
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 144,113
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Download any 10 unique submissions
Awarded to safi58 on 01 Feb 2024
Accept 5 answers given by other contributors
Awarded to safi58 on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to safi58 on 20 Jul 2017
Feeds
Question
why if elseif statement is not working
Hi, I have this following code and attached data. only if statement is working but not the rest. can any please help? clc c...
2 years ago | 2 answers | 0
2
answersQuestion
How to get symmetrical phasor using Symmetrical-Components Transform block?
Hi, I can see I can get Va symmetrical components using simulink symmetrical component transfer block. how can I get remaining ...
2 years ago | 0 answers | 0
0
answersQuestion
GA Optimization terminated without converging
Hi, I am using GA toolbox for an optimization problem. but it is showing following message even before converging.. "Optimizat...
3 years ago | 1 answer | 0
1
answerQuestion
Optimize two objective functions using fmincon
I have two objective functions which would optimize same variables. I have done the optimization individually and they are worki...
6 years ago | 1 answer | 1
1
answerQuestion
numerical solution of equations
% clc clear all L_r=2.4e-6; L_m=11e-6; C_r=1.3e-6; R_L=533.33; f_s=95e+3; n=0.067; V_in=20; R_ac=n^2*R_L*8/pi^2; f...
6 years ago | 1 answer | 0
1
answerQuestion
How to find symbolic solution for theta1?
clc clear all syms m_c_theta1 m_c0 M theta1 j_L0 j_L_theta1 l j_Lm_gama syms m_c_theta2 theta2 j_L_theta2 m_c_gama k1...
7 years ago | 1 answer | 0
1
answerQuestion
error message in solving symbolic equation???
syms m_c0 j_L0 theta1 M m_c_gama j_L_gama j_L_theta1 m_c_theta2 _L_theta2 syms m_c_theta1 gama l theta2 k1 eqn1=m_c_th...
7 years ago | 1 answer | 0
1
answerQuestion
How to find the expression for theta1?
theta1=2*atan((2*tan(theta2/2)*tan(gama/2 - theta2/2) + (4*tan(theta2/2)^2 - 4*M^2*tan(theta2/2)^2 - 4*M^2*tan(gama/2 - ...
7 years ago | 2 answers | 0
2
answersQuestion
How to Simplify an symbolic expression
Hi all, I want to simplify this equation a= 2 atan((-2+Sqrt(4-gama^2 *l^2* M^2-4* gama *l* M^2 *tan(gama/2)+4* tan(gama/...
7 years ago | 2 answers | 0
2
answersQuestion
How to add symbolic variables like alpha, theta in Figure axis?
Hi all, How to add symbolic variables like alpha, theta in Figure axis? Can anyone help?
7 years ago | 1 answer | 0
1
answerQuestion
why am I getting imaginary values?
Hi all, I have tried this one but I am not quite sure why I am getting imaginary values? The values should be approximately j_L0...
7 years ago | 1 answer | 0
1
answerQuestion
Fundamental component of waveforms
<</matlabcentral/answers/uploaded_files/70512/waveform.jpg>> Hi all, I need to find the fundamentals of these two waveform...
7 years ago | 0 answers | 0
0
answersQuestion
numerical solution of equation
syms m_c_theta1 m_c0 M theta1 j_L0 j_L_theta1 l syms m_c_gama k1 gama j_L_gama j_L_theta1=1.5; theta1=120; k1=0.423;...
7 years ago | 2 answers | 0
2
answersQuestion
Error in solving equation
syms m_c0 j_L0 theta1 M m_c_gama j_L_gama j_L_theta1 m_c_theta2 _L_theta2 syms m_c_theta1 gama l theta2 k1 eqn1=m_c_...
7 years ago | 0 answers | 0
0
answersQuestion
How to solve equation
m_c_theta1=(m_c0-1/M-1)*cos(theta1)+j_L0*sin(theta1)+1/M+1; j_L_theta1=(-m_c0+1/M+1)*sin(theta1)+j_L0*cos(theta1); m_c_g...
7 years ago | 1 answer | 0
1
answerQuestion
Phase shifted Full bridge converter
Hi , I want to develop a phase shifted Full bridge simulink model in open loop control where I can change the phase manually....
7 years ago | 2 answers | 0
2
answersQuestion
how to plot a surface in MATLAB?
lamda=0.218; rl=2.2; N=20 [fi, fn] = meshgrid(linspace(10,180,N),linspace(1,2,N)); gamma=pi./fn; x=1-cosd(fi);...
7 years ago | 1 answer | 0
1
answerQuestion
How to do Surf plot
Q=0.25; L=5; a=1-cos(2*pi*D1/fn); x=(pi*D1)/(fn*L)*sin(2*pi*D1/fn); y=cos(2*pi*D1/fn)*((4*Q/pi*fn)+((pi^2*D1/f...
7 years ago | 1 answer | 0
1
answerQuestion
sample the waveform with nsample points for fft
mc0 = -0.5; jlr0 = -0.8; M = 0.99; alpharange = 6.5; %// degrees alpharange2 = 180; %// degrees mcalpha = (mc0 - (1 / M) ...
7 years ago | 0 answers | 0
0
answersQuestion
How to plot two equation consequetively
Hi, I have written this code and need to plot jlralph and jlrgamma in a continuous way from 0 to alpharange and alpharange to a...
7 years ago | 1 answer | 0
1
answerHow to use Fsolve with multiple variables
Hi Walter, after solving these equations i have found the initial condition. Can you please tell me how to draw these waveforms?...
7 years ago | 0
How to use Fsolve with multiple variables
in this paper on page 3284, they have used fsolve to solve those equations. see upper right side.
7 years ago | 0
You can also select a web site from the following list
Americas
- 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)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)