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Wei Liang Chan

3 accepted papers

2016

Dynamic Movement Primitives Plus: For enhanced reproduction quality and efficient trajectory modification using truncated kernels and Local Biases

IROS 2016poster

Dynamic Movement Primitives (DMPs) are a generic approach for trajectory modeling in an attractor land-scape based on differential dynamical systems. DMPs guarantee stability and convergence properties of learned trajectories, and scale well to high dimensional data. In this paper, we propose DMP+,…

Cited by 57SourceScholar
2015

Adaptive optimal control for coordination in physical human-robot interaction

IROS 2015poster

In this paper, we propose an adaptive optimal control for a robot to collaborate with a human. Game theory and policy iteration are employed to analyze the interactive behaviors of the human and the robot in physical interactions. The human's control objective is estimated and it is used to adapt th…

Cited by 26SourceScholar
2015

Role adaptation of human and robot in collaborative tasks

ICRA 2015poster

In this paper, a role adaptation method is developed for human-robot collaboration based on game theory. This role adaptation is engaged whenever the interaction force changes, causing the proportion of control sharing between human and robot to vary. In one boundary condition, the robot takes full…

Cited by 44SourceScholar