How to Program the Integral of Angular Velocity to Time Equal to Angle

F.F

Genius 3095 points

How to program in C language and get θ by integrating Ω with t?

over 6 years ago

0 F.F over 6 years ago

Genius 3095 points

Wish someone can help me or give me some example or idea.

0 Ed Walker over 6 years ago in reply to F.F

Prodigy 5 points

Hello FF, I apologize for TI that you have not received a reply.
Your thread was routed improperly.
I have copied the C2000 team on this thread.

I will follow the thread to assure you get a reply within 24 hours.

0 Sira Rao80 over 6 years ago in reply to Ed Walker

TI__Mastermind 25940 points

F.F,

Integration can be implemented in the MCU as a difference equation:

y[n] = y[n-1] + x[n]

In other words, a single pole Low pass filter. For stability purposes, the x[n] can be scaled by a coefficient close to 1, but slightly less than 1. X[n] would be the discrete-time version of the omega (angular velocity).

Thanks,

Sira

C2000™︎ microcontrollers

C2000 microcontrollers forum

How to Program the Integral of Angular Velocity to Time Equal to Angle