Community Profile

photo

Siddharth Jain


Last seen: 18 days ago Active since 2022

Statistics

Content Feed

View by

Question


How to fix error in my DAE program?
The follwing is my main code- I am getting error - Not enough input arguments. Error in @(t,y,ydot)reduced21(t,y,ydot,T_a) ...

18 days ago | 1 answer | 0

1

answer

Question


How to Perform FFT of ode equations
This is my code, I want to perfrom FFT of the yp equation. For eg yp(2) function [yp] = reduced(t,y,T_a) beta = 13*(pi/180);...

2 months ago | 0 answers | 0

0

answers

Question


How to convert ode45 to Differential Algebraic Equations?
I have 12 equations with 6 DOF ( see yp) that i want to convert to Differential Algebraic Equation format. How can I do this? f...

2 months ago | 1 answer | 0

1

answer

Question


plot FFT of ode equations
This is my main code- function [yp] = reduced(t,y,T_a) beta = 13*(pi/180); %Helix angle (rad) speed =...

2 months ago | 0 answers | 0

0

answers

Question


how to replace/import .mat file with parameter values?
I want to replace torque T_a with the data in .mat file (attached) for my code- function yp = reduced(t,y) beta = 13*(pi/1...

2 months ago | 1 answer | 0

1

answer

Question


Error in running the code
The follwing is my command window input speed = 1000/60; tspan=0:.00001:1/speed; %tspan = [0 12]; y0 = zeros(12,1); ...

2 months ago | 0 answers | 0

0

answers

Question


How do i plot a derivative versus time
I have the code below and want to plot for eg yp(2) vs time- How can I do this? function yp = reduced(t,y) m_a = 0.5; c_a...

2 months ago | 1 answer | 0

1

answer

Question


How to model 3 Degrees of Freedom at once
I have been unable to code the follwing equations in matlab-

3 months ago | 1 answer | 0

1

answer