Skip to content

Project management and files related to my master's thesis on 'Highly-Dynamic Movements of a Humanoid Robot Using Whole-Body Trajectory Optimization'

License

Notifications You must be signed in to change notification settings

julesser/ma-thesis

Repository files navigation

Highly-Dynamic Movements of a Humanoid Robot Using Whole-Body Trajectory Optimization

Project management and files related to my master's thesis.

The results of the thesis are organized in several repositories:

RH5 Humanoid Performing Multiple Jumps

Abstract:

Motion planning for legged robots is a challenging problem and remains an open area of research. Particular difficulties arise from effective underactuation, the mechanism complexity, as well as nonlinear and hybrid dynamics. A common approach is to decompose this problem into smaller sub-problems that are solved sequentially. Recent research indicates that using a local optimal control solver, namely Differential Dynamic Programming (DDP), produces more efficient motions, with lower forces and impacts.
This master’s thesis contributes in this direction by applying, evaluating and extending DDP-based whole-body trajectory optimization, pursuing three objectives. First, we develop a method for constraining DDP-like solvers in order to generate inherently balanced motion plans. Second, the proposed motion planning approach is evaluated for quasi-static and dynamic motions in a real-time physics simulation and in real-world experiments on the lightweight and biologically inspired RH5 humanoid robot. Finally, the limits of the approach and the system design are examined by solving highly-dynamic movements.

About

Project management and files related to my master's thesis on 'Highly-Dynamic Movements of a Humanoid Robot Using Whole-Body Trajectory Optimization'

Topics

Resources

License

Stars

Watchers

Forks