Search Results for author: Huiping Li

Found 5 papers, 0 papers with code

Directly Attention Loss Adjusted Prioritized Experience Replay

no code implementations24 Nov 2023 Zhuoying Chen, Huiping Li, Zhaoxu Wang

Prioritized Experience Replay (PER) enables the model to learn more about relatively important samples by artificially changing their accessed frequencies.

Multi-agent Reinforcement Learning reinforcement-learning

QFree: A Universal Value Function Factorization for Multi-Agent Reinforcement Learning

no code implementations1 Nov 2023 Rizhong Wang, Huiping Li, Di Cui, Demin Xu

Once a joint policy is obtained, it is critical to design a value function factorization method to extract optimal decentralized policies for the agents, which needs to satisfy the individual-global-max (IGM) principle.

reinforcement-learning SMAC+ +1

Attention Loss Adjusted Prioritized Experience Replay

no code implementations13 Sep 2023 Zhuoying Chen, Huiping Li, Rizhong Wang

Prioritized Experience Replay (PER) is a technical means of deep reinforcement learning by selecting experience samples with more knowledge quantity to improve the training rate of neural network.

Multi-agent Reinforcement Learning OpenAI Gym +1

Economic MPC-based planning for marine vehicles: Tuning safety and energy efficiency

no code implementations10 Dec 2021 Haojiao Liang, Huiping Li, Jian Gao, Rongxin Cui, Demin Xu

Energy efficiency and safety are two critical objectives for marine vehicles operating in environments with obstacles, and they generally conflict with each other.

Model Predictive Control Motion Planning

Stochastic Model Predictive Control for Linear Systems with Unbounded Additive Uncertainties

no code implementations21 Apr 2021 Fei Li, Huiping Li, Yuyao He

Secondly, by utilizing the probabilistic positively invariant set, the probabilistically resolvable constant tube-based stochastic model predictive control algorithm is developed by employing the constantly tightened constraints in the entire prediction horizons.

Model Predictive Control

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