Search Results for author: Tomoaki Oiki

Found 3 papers, 1 papers with code

Can Increasing Input Dimensionality Improve Deep Reinforcement Learning?

1 code implementation ICML 2020 Kei Ota, Tomoaki Oiki, Devesh K. Jha, Toshisada Mariyama, Daniel Nikovski

We believe that stronger feature propagation together with larger networks (and thus larger search space) allows RL agents to learn more complex functions of states and thus improves the sample efficiency.

Decision Making reinforcement-learning +1

Trajectory Optimization for Unknown Constrained Systems using Reinforcement Learning

no code implementations13 Mar 2019 Kei Ota, Devesh K. Jha, Tomoaki Oiki, Mamoru Miura, Takashi Nammoto, Daniel Nikovski, Toshisada Mariyama

Our experiments show that our RL agent trained with a reference path outperformed a model-free PID controller of the type commonly used on many robotic platforms for trajectory tracking.

Motion Planning reinforcement-learning +1

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