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Multiphysics phenomena, the coupling effects involving different aspects of physics laws, are pervasive in the real world and can often be encountered when performing everyday household tasks. Intelligent agents which seek to assist or…

Robotics · Computer Science 2023-05-16 Haoyuan Fu , Wenqiang Xu , Ruolin Ye , Han Xue , Zhenjun Yu , Tutian Tang , Yutong Li , Wenxin Du , Jieyi Zhang , Cewu Lu

Intelligent robots need to achieve abstract objectives using concrete, spatiotemporally complex sensory information and motor control. Tabula rasa deep reinforcement learning (RL) has tackled demanding tasks in terms of either visual,…

Machine Learning · Computer Science 2020-10-06 Peter Karkus , Mehdi Mirza , Arthur Guez , Andrew Jaegle , Timothy Lillicrap , Lars Buesing , Nicolas Heess , Theophane Weber

Physics-based manipulation in clutter involves complex interaction between multiple objects. In this paper, we consider the problem of learning, from interaction in a physics simulator, manipulation skills to solve this multi-step…

Robotics · Computer Science 2019-07-29 Wissam Bejjani , Mehmet R. Dogar , Matteo Leonetti

Human robot interaction is an exciting task, which aimed to guide robots following instructions from human. Since huge gap lies between human natural language and machine codes, end to end human robot interaction models is fair challenging.…

Robotics · Computer Science 2023-08-25 Zichao Dong , Weikun Zhang , Xufeng Huang , Hang Ji , Xin Zhan , Junbo Chen

Robust reinforcement learning is the problem of learning control policies that provide optimal worst-case performance against a span of adversarial environments. It is a crucial ingredient for deploying algorithms in real-world scenarios…

Machine Learning · Computer Science 2024-06-13 Adil Zouitine , David Bertoin , Pierre Clavier , Matthieu Geist , Emmanuel Rachelson

We present a novel reinforcement learning (RL) environment designed to both optimize industrial sorting systems and study agent behavior in evolving spaces. In simulating material flow within a sorting process our environment follows the…

Machine Learning · Computer Science 2025-03-14 Tom Maus , Nico Zengeler , Tobias Glasmachers

In recent years, dual-arm manipulation has become an area of strong interest in robotics, with end-to-end learning emerging as the predominant strategy for solving bimanual tasks. A critical limitation of such learning-based approaches,…

Robotics · Computer Science 2025-11-27 Iryna Hurova , Alinjar Dan , Karl Kruusamäe , Arun Kumar Singh

The field of robotics has made significant advances towards generalist robot manipulation policies. However, real-world evaluation of such policies is not scalable and faces reproducibility challenges, which are likely to worsen as policies…

Robotic vision applications often necessitate a wide range of visual perception tasks, such as object detection, segmentation, and identification. While there have been substantial advances in these individual tasks, integrating specialized…

Robotics · Computer Science 2024-02-26 Zijun Long , George Killick , Richard McCreadie , Gerardo Aragon Camarasa

Learned world models hold significant potential for robotic manipulation, as they can serve as simulator for real-world interactions. While extensive progress has been made in 2D video-based world models, these approaches often lack…

Robotics · Computer Science 2025-10-13 Chuanrui Zhang , Zhengxian Wu , Guanxing Lu , Yansong Tang , Ziwei Wang

Imitation Learning (IL) holds great promise for enabling agile locomotion in embodied agents. However, many existing locomotion benchmarks primarily focus on simplified toy tasks, often failing to capture the complexity of real-world…

Machine Learning · Computer Science 2023-12-01 Firas Al-Hafez , Guoping Zhao , Jan Peters , Davide Tateo

This paper presents three open-source reinforcement learning environments developed on the MuJoCo physics engine with the Franka Emika Panda arm in MuJoCo Menagerie. Three representative tasks, push, slide, and pick-and-place, are…

Robotics · Computer Science 2024-07-30 Zichun Xu , Yuntao Li , Xiaohang Yang , Zhiyuan Zhao , Lei Zhuang , Jingdong Zhao

At present, robots typically require extensive training to successfully accomplish a single task. However, to truly enhance their usefulness in real-world scenarios, robots should possess the capability to perform multiple tasks…

Artificial Intelligence · Computer Science 2023-11-23 Ghadi Nehme , Ishan Sabane , Tejas Y. Deo

Large language models (LLMs) have demonstrated exciting progress in acquiring diverse new capabilities through in-context learning, ranging from logical reasoning to code-writing. Robotics researchers have also explored using LLMs to…

We introduce a novel virtual robotic toolkit myGym, developed for reinforcement learning (RL), intrinsic motivation and imitation learning tasks trained in a 3D simulator. The trained tasks can then be easily transferred to real-world…

Robotics · Computer Science 2020-12-23 Michal Vavrecka , Nikita Sokovnin , Megi Mejdrechova , Gabriela Sejnova , Marek Otahal

Reinforcement learning (RL) solves sequential decision-making problems via a trial-and-error process interacting with the environment. While RL achieves outstanding success in playing complex video games that allow huge trial-and-error,…

Machine Learning · Computer Science 2022-06-22 Fan-Ming Luo , Tian Xu , Hang Lai , Xiong-Hui Chen , Weinan Zhang , Yang Yu

Most existing robotic manipulation benchmarks focus on simplified tabletop scenarios, typically involving a stationary robotic arm interacting with various objects on a flat surface. To address this limitation, we introduce RoboBenchMart, a…

Developing autonomous home robots controlled by natural language has long been a pursuit of humanity. While advancements in large language models (LLMs) and embodied intelligence make this goal closer, several challenges persist: the lack…

Robotics · Computer Science 2025-05-16 Dongping Li , Tielong Cai , Tianci Tang , Wenhao Chai , Katherine Rose Driggs-Campbell , Gaoang Wang

OpenSim is a widely used biomechanics simulator with several anatomically accurate human musculo-skeletal models. While OpenSim provides useful tools to analyse human movement, it is not fast enough to be routinely used for emerging…

Quantitative Methods · Quantitative Biology 2022-07-05 Aleksi Ikkala , Perttu Hämäläinen

Trajectory planning for teleoperated space manipulators involves challenges such as accurately modeling system dynamics, particularly in free-floating modes with non-holonomic constraints, and managing time delays that increase model…

Robotics · Computer Science 2024-08-13 Bo Xia , Xianru Tian , Bo Yuan , Zhiheng Li , Bin Liang , Xueqian Wang