Quasi-static Planning Through Contact

Contact-rich planning experiments for quasi-static pushing with contact smoothing analysis.

Final project for 16-745 at CMU on quasi-static planning through contact.

Paper (PDF) | Poster (PDF)

Successful Examples

In these demos, the ball has no pre-specified trajectory and finds the contact plans via trajectory optimization on the smoothed contact dynamics directly.

Contact Smoothing: Force at a Distance and Reducing Rho

Examples of how the contact smoothing behavior impacts the dynamics, contact smoothing is iteratively reduced over trials.

Fails