state space of continuous systems with discrete mesurements

[jetapiero]

Hello everyone,

I want to implement some estimation techniques for continuous systems using discrete measurement but I'm having some trouble finding a communion between the two concepts in labview. Basically what I want to do is to solve the ODE for the system continuously, while just getting measurements every some time step (bigger that the ODE solver), then using both quantities for state estimation. Any advice on this? 

Thank you,

Juan E Tapiero

[AleAlejandro]

Hi!

Have you tried taking a look at the ODE solver.vi in LabVIEW? You can find more information on this VI here:

http://zone.ni.com/reference/en-XX/help/371361G-01/lvanlsconcepts/ode_solvers_in_labview/