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Over the years, complex control approaches have been developed to control the motion of a bicycle. Reinforcement Learning (RL), a branch of machine learning, promises easy deployment of so-called agents. Deployed agents are increasingly…

机器学习 · 计算机科学 2024-07-25 Sebastian Weyrer , Peter Manzl , A. L. Schwab , Johannes Gerstmayr

In this paper, we present a method to control a quadrotor with a neural network trained using reinforcement learning techniques. With reinforcement learning, a common network can be trained to directly map state to actuator command making…

机器人学 · 计算机科学 2017-07-18 Jemin Hwangbo , Inkyu Sa , Roland Siegwart , Marco Hutter

The controller is one of the most important modules in the autonomous driving pipeline, ensuring the vehicle reaches its desired position. In this work, a reinforcement learning based lateral control approach, despite the imperfections in…

机器人学 · 计算机科学 2025-06-05 Chengdong Wu , Sven Kirchner , Nils Purschke , Alois C. Knoll

Most deep reinforcement learning (RL) algorithms distill experience into parametric behavior policies or value functions via gradient updates. While effective, this approach has several disadvantages: (1) it is computationally expensive,…

In recent years, reinforcement learning (RL) based quadrupedal locomotion control has emerged as an extensively researched field, driven by the potential advantages of autonomous learning and adaptation compared to traditional control…

机器人学 · 计算机科学 2024-10-15 Maurya Gurram , Prakash Kumar Uttam , Shantipal S. Ohol

Deep reinforcement learning (RL) uses model-free techniques to optimize task-specific control policies. Despite having emerged as a promising approach for complex problems, RL is still hard to use reliably for real-world applications. Apart…

机器人学 · 计算机科学 2020-02-25 Siddhant Gangapurwala , Alexander Mitchell , Ioannis Havoutis

With the implementation of reinforcement learning (RL) algorithms, current state-of-art autonomous vehicle technology have the potential to get closer to full automation. However, most of the applications have been limited to game domains…

机器人学 · 计算机科学 2020-01-14 Wenhui Huang , Francesco Braghin , Zhuo Wang

Reinforcement learning (RL) is a powerful machine learning technique that enables an intelligent agent to learn an optimal policy that maximizes the cumulative rewards in sequential decision making. Most of methods in the existing…

机器学习 · 统计学 2023-01-06 Chengchun Shi , Zhengling Qi , Jianing Wang , Fan Zhou

Offline reinforcement learning (RL) methods can generally be categorized into two types: RL-based and Imitation-based. RL-based methods could in principle enjoy out-of-distribution generalization but suffer from erroneous off-policy…

机器学习 · 计算机科学 2023-04-06 Haoran Xu , Li Jiang , Jianxiong Li , Xianyuan Zhan

Reinforcement Learning (RL) is essentially a trial-and-error learning procedure which may cause unsafe behavior during the exploration-and-exploitation process. This hinders the application of RL to real-world control problems, especially…

机器学习 · 计算机科学 2021-05-03 Yutong Li , Nan Li , H. Eric Tseng , Anouck Girard , Dimitar Filev , Ilya Kolmanovsky

Eco-driving strategies have been shown to provide significant reductions in fuel consumption. This paper outlines an active driver assistance approach that uses a residual policy learning (RPL) agent trained to provide residual actions to…

系统与控制 · 电气工程与系统科学 2022-12-16 Lindsey Kerbel , Beshah Ayalew , Andrej Ivanco , Keith Loiselle

Inefficient traffic signal control methods may cause numerous problems, such as traffic congestion and waste of energy. Reinforcement learning (RL) is a trending data-driven approach for adaptive traffic signal control in complex urban…

信号处理 · 电气工程与系统科学 2021-07-14 Zhenning Li , Chengzhong Xu , Guohui Zhang

A promising paradigm for offline reinforcement learning (RL) is to constrain the learned policy to stay close to the dataset behaviors, known as policy constraint offline RL. However, existing works heavily rely on the purity of the data,…

机器学习 · 计算机科学 2022-10-20 Chengqian Gao , Ke Xu , Liu Liu , Deheng Ye , Peilin Zhao , Zhiqiang Xu

Navigation precision, speed and stability are crucial for safe Unmanned Aerial Vehicle (UAV) flight maneuvers and effective flight mission executions in dynamic environments. Different flight missions may have varying objectives, such as…

机器人学 · 计算机科学 2025-01-22 Junyang Zhang , Cristian Emanuel Ocampo Rivera , Kyle Tyni , Steven Nguyen

Reinforcement Learning (RL) offers a promising solution to enable evolutionary automated driving. However, the conventional RL method is always concerned with risk performance. The updated policy may not obtain a performance enhancement,…

系统与控制 · 电气工程与系统科学 2024-12-17 Jia Hu , Xuerun Yan , Tian Xu , Haoran Wang

Off-road navigation on vertically challenging terrain, involving steep slopes and rugged boulders, presents significant challenges for wheeled robots both at the planning level to achieve smooth collision-free trajectories and at the…

机器人学 · 计算机科学 2024-10-29 Tong Xu , Chenhui Pan , Xuesu Xiao

The learning inefficiency of reinforcement learning (RL) from scratch hinders its practical application towards continuous robotic tracking control, especially for high-dimensional robots. This work proposes a data-informed residual…

系统与控制 · 电气工程与系统科学 2024-06-10 Cong Li , Fangzhou Liu , Yongchao Wang , Martin Buss

We propose a computationally efficient approach to safe reinforcement learning (RL) for frequency regulation in power systems with high levels of variable renewable energy resources. The approach draws on set-theoretic control techniques to…

系统与控制 · 电气工程与系统科学 2022-03-24 Daniel Tabas , Baosen Zhang

Reinforcement Learning (RL) is a method for learning decision-making tasks that could enable robots to learn and adapt to their situation on-line. For an RL algorithm to be practical for robotic control tasks, it must learn in very few…

人工智能 · 计算机科学 2015-03-19 Todd Hester , Michael Quinlan , Peter Stone

In the last decade, data-driven approaches have become popular choices for quadrotor control, thanks to their ability to facilitate the adaptation to unknown or uncertain flight conditions. Among the different data-driven paradigms, Deep…

机器人学 · 计算机科学 2024-12-30 Alberto Dionigi , Gabriele Costante , Giuseppe Loianno