Search Results for author: Hongyi Zhou

Found 5 papers, 3 papers with code

Open the Black Box: Step-based Policy Updates for Temporally-Correlated Episodic Reinforcement Learning

1 code implementation21 Jan 2024 Ge Li, Hongyi Zhou, Dominik Roth, Serge Thilges, Fabian Otto, Rudolf Lioutikov, Gerhard Neumann

Current advancements in reinforcement learning (RL) have predominantly focused on learning step-based policies that generate actions for each perceived state.

Reinforcement Learning (RL)

MP3: Movement Primitive-Based (Re-)Planning Policy

no code implementations22 Jun 2023 Fabian Otto, Hongyi Zhou, Onur Celik, Ge Li, Rudolf Lioutikov, Gerhard Neumann

We introduce a novel deep reinforcement learning (RL) approach called Movement Primitive-based Planning Policy (MP3).

Reinforcement Learning (RL)

Constrained Model-based Reinforcement Learning with Robust Cross-Entropy Method

1 code implementation15 Oct 2020 Zuxin Liu, Hongyi Zhou, Baiming Chen, Sicheng Zhong, Martial Hebert, Ding Zhao

We propose a model-based approach to enable RL agents to effectively explore the environment with unknown system dynamics and environment constraints given a significantly small number of violation budgets.

Model-based Reinforcement Learning Model Predictive Control +3

MAPPER: Multi-Agent Path Planning with Evolutionary Reinforcement Learning in Mixed Dynamic Environments

no code implementations30 Jul 2020 Zuxin Liu, Baiming Chen, Hongyi Zhou, Guru Koushik, Martial Hebert, Ding Zhao

Multi-agent navigation in dynamic environments is of great industrial value when deploying a large scale fleet of robot to real-world applications.

reinforcement-learning Reinforcement Learning (RL)

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