Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Is position overshoot possible? #22

Closed
isherman opened this issue Apr 27, 2021 · 2 comments
Closed

Is position overshoot possible? #22

isherman opened this issue Apr 27, 2021 · 2 comments

Comments

@isherman
Copy link

Is it possible that the trajectory returned by Ruckig will overshoot the target position P of a target state <p=P, v=0, a=0>?

My understanding from this Reflexxes paper, e.g. section IV.C, is that it is possible, at least in their approach.

If you have a moment to clarify my conceptual understanding, I much appreciate it!

@pantor
Copy link
Owner

pantor commented Apr 27, 2021

Overshooting is neither possible with Reflexxes nor with Ruckig. Section IV.C refers to a limiting position interval, which is then however ignored in both Reflexxes and Ruckig. Ruckig explicitly checks for the correctness of its result (within the stated numerical limits), so I'm doubly sure that Ruckig does not overshoot.

@isherman
Copy link
Author

OK, thank you for the clarification!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants