------------------------------------------------------------------------------- Demonstrate the continuous discrete iterated Kalman Filter. Models a nonlinear spring. The state equation is FNLSpring: dx/dt = - k*(x - x0)^3; HNLSpring: z = alpha*x^2 + x; See also CDKF. -------------------------------------------------------------------------------
Common: Graphics/Plot2D Common: Math/RK4 Common: Time/JD2000 Estimation: GeneralEstimation/CDKF