pantor / ruckig

Motion Generation for Robots and Machines. Real-time. Jerk-constrained. Time-optimal.
https://ruckig.com
MIT License
686 stars 162 forks source link

Time arbitrarily Ruckig? #157

Closed SinaMirrazavi closed 1 year ago

SinaMirrazavi commented 1 year ago

Ruckig always provides the time-optimal trajectory, but as it was mentioned in the paper, the provided library is capable to synchronize multiple trajectories (for multi-DOF systems) such that all the joints reach their target at the same time. So, theoretically, it should be possible to modify it such that it generate trajectory for an arbitrarily target time (which should be clearly longer that the optimal time trajectory). I tried to understand the code and modify it accordingly but I failed to do; has anyone else had thought about this?

pantor commented 1 year ago

This can be done via the minimum_duration parameter of the InputParameter class.