Search Results for author: Xuxi Yang

Found 5 papers, 0 papers with code

Obstacle Avoidance for UAS in Continuous Action Space Using Deep Reinforcement Learning

no code implementations13 Nov 2021 Jueming Hu, Xuxi Yang, Weichang Wang, Peng Wei, Lei Ying, Yongming Liu

Obstacle avoidance for small unmanned aircraft is vital for the safety of future urban air mobility (UAM) and Unmanned Aircraft System (UAS) Traffic Management (UTM).

Continuous Control Management +2

Continuous Control for Searching and Planning with a Learned Model

no code implementations12 Jun 2020 Xuxi Yang, Werner Duvaud, Peng Wei

Decision-making agents with planning capabilities have achieved huge success in the challenging domain like Chess, Shogi, and Go.

Continuous Control Decision Making +2

A Deep Multi-Agent Reinforcement Learning Approach to Autonomous Separation Assurance

no code implementations17 Mar 2020 Marc Brittain, Xuxi Yang, Peng Wei

A novel deep multi-agent reinforcement learning framework is proposed to identify and resolve conflicts among a variable number of aircraft in a high-density, stochastic, and dynamic sector.

Multi-agent Reinforcement Learning reinforcement-learning +1

Prioritized Sequence Experience Replay

no code implementations25 May 2019 Marc Brittain, Josh Bertram, Xuxi Yang, Peng Wei

Experience replay is widely used in deep reinforcement learning algorithms and allows agents to remember and learn from experiences from the past.

Q-Learning reinforcement-learning +1

Fast Online Exact Solutions for Deterministic MDPs with Sparse Rewards

no code implementations8 May 2018 Joshua R. Bertram, Xuxi Yang, Peng Wei

Markov Decision Processes (MDPs) are a mathematical framework for modeling sequential decision making under uncertainty.

Decision Making Decision Making Under Uncertainty

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