Search Results for author: Hanchen Xu

Found 6 papers, 1 papers with code

Deep Reinforcement Learning for Adaptive Learning Systems

no code implementations17 Apr 2020 Xiao Li, Hanchen Xu, Jinming Zhang, Hua-hua Chang

In this paper, we formulate the adaptive learning problem---the problem of how to find an individualized learning plan (called policy) that chooses the most appropriate learning materials based on learner's latent traits---faced in adaptive learning systems as a Markov decision process (MDP).

Q-Learning reinforcement-learning +1

Arbitrage of Energy Storage in Electricity Markets with Deep Reinforcement Learning

no code implementations28 Apr 2019 Hanchen Xu, Xiao Li, Xiangyu Zhang, Junbo Zhang

In this letter, we address the problem of controlling energy storage systems (ESSs) for arbitrage in real-time electricity markets under price uncertainty.

reinforcement-learning Reinforcement Learning (RL)

Learning Dynamical Demand Response Model in Real-Time Pricing Program

no code implementations22 Dec 2018 Hanchen Xu, Hongbo Sun, Daniel Nikovski, Kitamura Shoichi, Kazuyuki Mori

In both cases, the dynamical DR model can be learned from historical price and energy consumption data.

Optimal Tap Setting of Voltage Regulation Transformers Using Batch Reinforcement Learning

no code implementations29 Jul 2018 Hanchen Xu, Alejandro D. Domínguez-García, Peter W. Sauer

In this paper, we address the problem of setting the tap positions of load tap changers (LTCs) for voltage regulation in radial power distribution systems under uncertain load dynamics.

reinforcement-learning Reinforcement Learning (RL)

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