nonlinear ordinary differntial equations
2 views (last 30 days)
Show older comments
i have three nonlinear oscillator equation
1 ) dx/dt = (mu-x^2-y^2)x - w*y +K*F
2) dy/dt = (mu-x^2-y^2)y + w*x
3) dw/dt = -K*F (y/(sqrt(x^2+y^2)))
here,
F is any input signal
K is coupling strength (K > 0 is any value)
w is oscillator intrinsic frequency
mu is constant (mu > 0 any value)
dw/dt is learning rule for intrinsic frequency (as it learn frequency of input signal F)
x and y are state variables
how could i implement it in MATLAB ?
0 Comments
Accepted Answer
Shashank Prasanna
on 17 Jan 2013
Start with ODE45, take a look at this example and it will help you get started:
0 Comments
More Answers (0)
See Also
Categories
Find more on Ordinary Differential Equations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!