Rapid and Robust Trajectory Optimization for Humanoids

Autor: Zhang, Bohao, Vasudevan, Ram
Rok vydání: 2024
Předmět:
Druh dokumentu: Working Paper
Popis: Performing trajectory design for humanoid robots with high degrees of freedom is computationally challenging. The trajectory design process also often involves carefully selecting various hyperparameters and requires a good initial guess which can further complicate the development process. This work introduces a generalized gait optimization framework that directly generates smooth and physically feasible trajectories. The proposed method demonstrates faster and more robust convergence than existing techniques and explicitly incorporates closed-loop kinematic constraints that appear in many modern humanoids. The method is implemented as an open-source C++ codebase which can be found at https://roahmlab.github.io/RAPTOR/.
Databáze: arXiv