-
We propose a general and model-free approach for Reinforcement Learning (RL) on real robotics with sparse rewards. We build upon the Deep Deterministic Policy Gradient (DDPG) algorithm to use demonstrations. Both demonstrations and actual interactions are used…
openalex
Vecerik, Mel, Todd Hester, Jonathan Scholz, Fumin Wang 等
2017-07-27
置信度 0.72
RoboticsReinforcement learningArtificial intelligenceComputer scienceRobot
-
openalex
Bharat Singh, Rajesh Kumar, V. P. Singh
2021-04-20
置信度 0.72
Reinforcement learningArtificial intelligenceComputer scienceRoboticsField (mathematics)
-
openalex
Lynne E. Parker, Claude Touzet
2000-01-01
置信度 0.72
RobotComputer scienceRobot learningTask (project management)Artificial intelligence
-
Existing on-policy imitation learning algorithms, such as DAgger, assume access to a fixed supervisor. However, there are many settings where the supervisor may evolve during policy learning, such as a human performing a novel task or an improving algorithmic …
arxiv
Ashwin Balakrishna, Brijen Thananjeyan, Jonathan Lee, Felix Li 等
2019-07-08T07:02:57Z
置信度 0.78
cs.LGcs.AIcs.RO
-
The most data-efficient algorithms for reinforcement learning in robotics are model-based policy search algorithms, which alternate between learning a dynamical model of the robot and optimizing a policy to maximize the expected return given the model and its …
arxiv
Rituraj Kaushik, Konstantinos Chatzilygeroudis, Jean-Baptiste Mouret
2018-06-25T09:46:47Z
置信度 0.78
cs.LGcs.AIcs.NEcs.ROstat.ML
-
Robot learning is at an inflection point, driven by rapid advancements in machine learning and the growing availability of large-scale robotics data. This shift from classical, model-based methods to data-driven, learning-based paradigms is unlocking unprecede…
arxiv
Francesco Capuano, Caroline Pascal, Adil Zouitine, Thomas Wolf 等
2025-10-14T11:36:46Z
置信度 0.78
cs.ROcs.LG
-
With the continuous breakthroughs in core technology, the dawn of large-scale integration of robotic systems into daily human life is on the horizon. Multi-robot systems (MRS) built on this foundation are undergoing drastic evolution. The fusion of artificial …
arxiv
Bin Wu, C Steve Suh
2024-08-03T21:22:08Z
置信度 0.78
cs.ROcs.AI
-
Untangling ropes, wires, and cables is a challenging task for robots due to the high-dimensional configuration space, visual homogeneity, self-occlusions, and complex dynamics. We consider dense (tight) knots that lack space between self-intersections and pres…
arxiv
Jennifer Grannen, Priya Sundaresan, Brijen Thananjeyan, Jeffrey Ichnowski 等
2020-11-10T09:29:01Z
置信度 0.78
cs.ROcs.AIcs.LG
-
An outstanding challenge for the widespread deployment of robotic systems like autonomous vehicles is ensuring safe interaction with humans without sacrificing performance. Existing safety methods often neglect the robot's ability to learn and adapt at runtime…
arxiv
Haimin Hu, Zixu Zhang, Kensuke Nakamura, Andrea Bajcsy 等
2023-09-03T20:34:01Z
置信度 0.78
cs.ROcs.AIcs.LGeess.SY
-
We present a method for Temporal Difference (TD) learning that addresses several challenges faced by robots learning to navigate in a marine environment. For improved data efficiency, our method reduces TD updates to Gaussian Process regression. To make predic…
arxiv
John Martin, Jinkun Wang, Brendan Englot
2018-10-02T13:04:47Z
置信度 0.78
cs.LGstat.ML
-
Robot learning has emerged as a promising tool for taming the complexity and diversity of the real world. Methods based on high-capacity models, such as deep networks, hold the promise of providing effective generalization to a wide range of open-world environ…
arxiv
Sudeep Dasari, Frederik Ebert, Stephen Tian, Suraj Nair 等
2019-10-24T15:20:03Z
置信度 0.78
cs.ROcs.CVcs.LG
-
Imitation learning from a large set of human demonstrations has proved to be an effective paradigm for building capable robot agents. However, the demonstrations can be extremely costly and time-consuming to collect. We introduce MimicGen, a system for automat…
arxiv
Ajay Mandlekar, Soroush Nasiriany, Bowen Wen, Iretiayo Akinola 等
2023-10-26T17:17:31Z
置信度 0.78
cs.ROcs.AIcs.CVcs.LG
-
ROBEL is an open-source platform of cost-effective robots designed for reinforcement learning in the real world. ROBEL introduces two robots, each aimed to accelerate reinforcement learning research in different task domains: D'Claw is a three-fingered hand ro…
arxiv
Michael Ahn, Henry Zhu, Kristian Hartikainen, Hugo Ponte 等
2019-09-25T17:38:52Z
置信度 0.78
cs.ROcs.LGstat.ML
-
Many important robotics problems are partially observable in the sense that a single visual or force-feedback measurement is insufficient to reconstruct the state. Standard approaches involve learning a policy over beliefs or observation-action histories. Howe…
arxiv
Hai Nguyen, Brett Daley, Xinchao Song, Christopher Amato 等
2020-10-19T02:02:21Z
置信度 0.78
cs.ROcs.AIcs.LG
-
This article provides the first survey of computational models of emotion in reinforcement learning (RL) agents. The survey focuses on agent/robot emotions, and mostly ignores human user emotions. Emotions are recognized as functional in decision-making by inf…
arxiv
Thomas M. Moerland, Joost Broekens, Catholijn M. Jonker
2017-05-15T11:49:56Z
置信度 0.78
cs.LGcs.AIcs.HCcs.ROstat.ML
-
This paper presents panda-gym, a set of Reinforcement Learning (RL) environments for the Franka Emika Panda robot integrated with OpenAI Gym. Five tasks are included: reach, push, slide, pick & place and stack. They all follow a Multi-Goal RL framework, al…
arxiv
Quentin Gallouédec, Nicolas Cazin, Emmanuel Dellandréa, Liming Chen
2021-06-25T15:13:36Z
置信度 0.78
cs.LG
-
Robots of the future are going to exhibit increasingly human-like and super-human intelligence in a myriad of different tasks. They are also likely going to fail and be incompliant with human preferences in increasingly subtle ways. Towards the goal of achievi…
arxiv
Homanga Bharadhwaj
2021-10-12T02:40:11Z
置信度 0.78
cs.ROcs.AIcs.LG
-
While reinforcement learning provides an appealing formalism for learning individual skills, a general-purpose robotic system must be able to master an extensive repertoire of behaviors. Instead of learning a large collection of skills individually, can we ins…
arxiv
Ashvin Nair, Shikhar Bahl, Alexander Khazatsky, Vitchyr Pong 等
2019-10-23T18:00:18Z
置信度 0.78
cs.ROcs.CVcs.LG
-
Through many recent successes in simulation, model-free reinforcement learning has emerged as a promising approach to solving continuous control robotic tasks. The research community is now able to reproduce, analyze and build quickly on these results due to o…
arxiv
A. Rupam Mahmood, Dmytro Korenkevych, Gautham Vasan, William Ma 等
2018-09-20T16:46:04Z
置信度 0.78
cs.LGcs.AIcs.ROstat.ML
-
Learning visuomotor control policies in robotic systems is a fundamental problem when aiming for long-term behavioral autonomy. Recent supervised-learning-based vision and motion perception systems, however, are often separately built with limited capabilities…
arxiv
Marvin Chancán, Michael Milford
2020-06-16T07:45:47Z
置信度 0.78
cs.ROcs.LG
-
Practical Imitation Learning (IL) systems rely on large human demonstration datasets for successful policy learning. However, challenges lie in maintaining the quality of collected data and addressing the suboptimal nature of some demonstrations, which can com…
arxiv
Sachit Kuhar, Shuo Cheng, Shivang Chopra, Matthew Bronars 等
2023-10-22T06:08:55Z
置信度 0.78
cs.ROcs.AI
-
Learning-based control policies are widely used in various tasks in the field of robotics and control. However, formal (Lyapunov) stability guarantees for learning-based controllers with nonlinear dynamical systems are difficult to obtain. We propose a novel c…
arxiv
Quan Quan, Kai-Yuan Cai, Chenyu Wang
2022-06-08T11:14:13Z
置信度 0.78
cs.RO
-
Human gaze is known to be a strong indicator of underlying human intentions and goals during manipulation tasks. This work studies gaze patterns of human teachers demonstrating tasks to robots and proposes ways in which such patterns can be used to enhance rob…
arxiv
Akanksha Saran, Elaine Schaertl Short, Andrea Thomaz, Scott Niekum
2019-07-16T18:14:38Z
置信度 0.78
cs.RO
-
Skill-based reinforcement learning (RL) has emerged as a promising strategy to leverage prior knowledge for accelerated robot learning. Skills are typically extracted from expert demonstrations and are embedded into a latent space from which they can be sample…
arxiv
Krishan Rana, Ming Xu, Brendan Tidd, Michael Milford 等
2022-11-04T02:42:17Z
置信度 0.78
cs.ROcs.AIcs.LG
-
Some Learning from Demonstrations (LfD) methods handle small mismatches in the action spaces of the teacher and student. Here we address the case where the teacher's morphology is substantially different from that of the student. Our framework, Morphological A…
arxiv
Gautam Salhotra, I-Chun Arthur Liu, Gaurav Sukhatme
2023-04-07T20:21:47Z
置信度 0.78
cs.ROcs.LG
-
Different models can provide differing levels of fidelity when a robot is planning. Analytical models are often fast to evaluate but only work in limited ranges of conditions. Meanwhile, physics simulators are effective at modeling complex interactions between…
arxiv
Alex LaGrassa, Oliver Kroemer
2022-06-11T17:31:07Z
置信度 0.78
cs.RO
-
Reinforcement learning (RL) enables robots to learn skills from interactions with the real world. In practice, the unstructured step-based exploration used in Deep RL -- often very successful in simulation -- leads to jerky motion patterns on real robots. Cons…
arxiv
Antonin Raffin, Jens Kober, Freek Stulp
2020-05-12T12:28:25Z
置信度 0.78
cs.LGcs.ROstat.ML
-
Many real-world control problems involve both discrete decision variables - such as the choice of control modes, gear switching or digital outputs - as well as continuous decision variables - such as velocity setpoints, control gains or analogue outputs. Howev…
arxiv
Michael Neunert, Abbas Abdolmaleki, Markus Wulfmeier, Thomas Lampe 等
2020-01-02T14:19:33Z
置信度 0.78
cs.LGcs.ROstat.ML
-
In human-robot collaboration domains, augmented reality (AR) technologies have enabled people to visualize the state of robots. Current AR-based visualization policies are designed manually, which requires a lot of human efforts and domain knowledge. When too …
arxiv
Kishan Chandan, Jack Albertson, Shiqi Zhang
2022-11-13T22:03:20Z
置信度 0.78
cs.ROcs.HCcs.LG
-
A critical bottleneck hindering further advancement in embodied AI and robotics is the challenge of scaling robot data. To address this, the field of learning robot manipulation skills from human video data has attracted rapidly growing attention in recent yea…
arxiv
Junyi Ma, Erhang Zhang, Haoran Yang, Ditao Li 等
2026-04-30T09:11:25Z
置信度 0.78
cs.ROcs.CV
-
Robots must integrate multiple sensory modalities to act effectively in the real world. Yet, learning such multimodal policies at scale remains challenging. Simulation offers a viable solution, but while vision has benefited from high-fidelity simulators, othe…
arxiv
Renhao Wang, Haoran Geng, Tingle Li, Feishi Wang 等
2025-07-03T17:59:58Z
置信度 0.78
cs.ROcs.CV
-
We study the problem of learning a range of vision-based manipulation tasks from a large offline dataset of robot interaction. In order to accomplish this, humans need easy and effective ways of specifying tasks to the robot. Goal images are one popular form o…
arxiv
Suraj Nair, Eric Mitchell, Kevin Chen, Brian Ichter 等
2021-09-02T17:42:13Z
置信度 0.78
cs.ROcs.AIcs.LG
-
Prediction is an appealing objective for self-supervised learning of behavioral skills, particularly for autonomous robots. However, effectively utilizing predictive models for control, especially with raw image inputs, poses a number of major challenges. How …
arxiv
Frederik Ebert, Sudeep Dasari, Alex X. Lee, Sergey Levine 等
2018-10-06T19:51:46Z
置信度 0.78
cs.ROcs.AIcs.CV
-
We present a robotic setup for real-world testing and evaluation of human-robot and human-human collaborative learning. Leveraging the sample-efficiency of the Soft Actor-Critic algorithm, we have implemented a robotic platform able to learn a non-trivial coll…
arxiv
Jonas Tjomsland, Ali Shafti, A. Aldo Faisal
2019-12-02T12:07:23Z
置信度 0.78
cs.ROcs.AIcs.LG
-
We introduce ClutterGen, a physically compliant simulation scene generator capable of producing highly diverse, cluttered, and stable scenes for robot learning. Generating such scenes is challenging as each object must adhere to physical laws like gravity and …
arxiv
Yinsen Jia, Boyuan Chen
2024-07-07T16:03:36Z
置信度 0.78
cs.RO
-
Terrain awareness, i.e., the ability to identify and distinguish different types of terrain, is a critical ability that robots must have to succeed at autonomous off-road navigation. Current approaches that provide robots with this awareness either rely on lab…
arxiv
Haresh Karnan, Elvin Yang, Daniel Farkash, Garrett Warnell 等
2023-09-26T22:55:32Z
置信度 0.78
cs.ROcs.AIcs.CVcs.LG
-
When teams of robots collaborate to complete a task, communication is often necessary. Like humans, robot teammates should implicitly communicate through their actions: but interpreting our partner's actions is typically difficult, since a given action may hav…
arxiv
Dylan P. Losey, Mengxi Li, Jeannette Bohg, Dorsa Sadigh
2019-10-16T21:07:39Z
置信度 0.78
cs.ROcs.AI
-
Imitation Learning has empowered recent advances in learning robotic manipulation tasks by addressing shortcomings of Reinforcement Learning such as exploration and reward specification. However, research in this area has been limited to modest-sized datasets …
arxiv
Ajay Mandlekar, Yuke Zhu, Animesh Garg, Jonathan Booher 等
2018-11-07T08:01:21Z
置信度 0.78
cs.ROcs.AIcs.LG
-
Learning robot objective functions from human input has become increasingly important, but state-of-the-art techniques assume that the human's desired objective lies within the robot's hypothesis space. When this is not true, even methods that keep track of un…
arxiv
Andreea Bobu, Andrea Bajcsy, Jaime F. Fisac, Anca D. Dragan
2018-10-11T17:58:27Z
置信度 0.78
cs.LGcs.AIcs.HCcs.ROstat.ML
-
Audio signals provide rich information for the robot interaction and object properties through contact. This information can surprisingly ease the learning of contact-rich robot manipulation skills, especially when the visual information alone is ambiguous or …
arxiv
Zeyi Liu, Cheng Chi, Eric Cousineau, Naveen Kuppuswamy 等
2024-06-27T18:06:38Z
置信度 0.78
cs.ROcs.AIcs.CVcs.SDeess.AS
-
Intelligent instruction-following robots capable of improving from autonomously collected experience have the potential to transform robot learning: instead of collecting costly teleoperated demonstration data, large-scale deployment of fleets of robots can qu…
arxiv
Zhiyuan Zhou, Pranav Atreya, Abraham Lee, Homer Walke 等
2024-07-30T08:26:44Z
置信度 0.78
cs.ROcs.AI
-
This paper introduces a novel proprioceptive state estimator for legged robots based on a learned displacement measurement from IMU data. Recent research in pedestrian tracking has shown that motion can be inferred from inertial data using convolutional neural…
arxiv
Russell Buchanan, Marco Camurri, Frank Dellaert, Maurice Fallon
2021-11-01T09:37:34Z
置信度 0.78
cs.RO
-
A general-purpose intelligent robot must be able to learn autonomously and be able to accomplish multiple tasks in order to be deployed in the real world. However, standard reinforcement learning approaches learn separate task-specific policies and assume the …
arxiv
Gregory Kahn, Adam Villaflor, Pieter Abbeel, Sergey Levine
2018-10-16T17:49:43Z
置信度 0.78
cs.ROcs.AIcs.LG
-
Robot-assisted feeding requires reliable bite acquisition, a challenging task due to the complex interactions between utensils and food with diverse physical properties. These interactions are further complicated by the temporal variability of food properties-…
arxiv
Zhanxin Wu, Bo Ai, Tom Silver, Tapomayukh Bhattacharjee
2025-06-03T01:14:45Z
置信度 0.78
cs.RO
-
Online active learning is a paradigm in machine learning that aims to select the most informative data points to label from a data stream. The problem of minimizing the cost associated with collecting labeled observations has gained a lot of attention in recen…
arxiv
Davide Cacciarelli, Murat Kulahci
2023-02-17T14:24:13Z
置信度 0.78
stat.MLcs.LGstat.ME
-
To date, endowing robots with an ability to assess social appropriateness of their actions has not been possible. This has been mainly due to (i) the lack of relevant and labelled data, and (ii) the lack of formulations of this as a lifelong learning problem. …
arxiv
Jonas Tjomsland, Sinan Kalkan, Hatice Gunes
2020-07-24T12:56:33Z
置信度 0.78
cs.ROcs.HC
-
In this work we propose a novel end-to-end imitation learning approach which combines natural language, vision, and motion information to produce an abstract representation of a task, which in turn is used to synthesize specific motion controllers at run-time.…
arxiv
Simon Stepputtis, Joseph Campbell, Mariano Phielipp, Chitta Baral 等
2019-11-26T18:27:51Z
置信度 0.78
cs.ROcs.CLcs.CVcs.LG
-
Understanding action correspondence between humans and robots is essential for evaluating alignment in decision-making, particularly in human-robot collaboration and imitation learning within unstructured environments. We propose a multimodal demonstration lea…
arxiv
Azizul Zahid, Jie Fan, Farong Wang, Ashton Dy 等
2025-04-14T21:14:51Z
置信度 0.78
cs.ROcs.AIcs.CV
-
Generalizable long-horizon robotic assembly requires reasoning at multiple levels of abstraction. While end-to-end imitation learning (IL) is a promising approach, it typically requires large amounts of expert demonstration data and often struggles to achieve …
arxiv
Jiankai Sun, Aidan Curtis, Yang You, Yan Xu 等
2024-09-24T20:42:42Z
置信度 0.78
cs.RO
-
Contrastive learning operates on a simple yet effective principle: Embeddings of positive pairs are pulled together, while those of negative pairs are pushed apart. In this paper, we propose a unified framework for understanding contrastive learning through th…
arxiv
Chungpa Lee, Sehee Lim, Kibok Lee, Jy-yong Sohn
2025-06-11T14:21:05Z
置信度 0.78
cs.LGstat.ML
-
Exploiting the promise of recent advances in imitation learning for mobile manipulation will require the collection of large numbers of human-guided demonstrations. This paper proposes an open-source design for an inexpensive, robust, and flexible mobile manip…
arxiv
Jimmy Wu, William Chong, Robert Holmberg, Aaditya Prasad 等
2024-12-11T18:54:22Z
置信度 0.78
cs.ROcs.AIcs.CVcs.LG
-
Learning robot policies that capture multimodality in the training data has been a long-standing open challenge for behavior cloning. Recent approaches tackle the problem by modeling the conditional action distribution with generative models. One of these appr…
arxiv
Andrea Rosasco, Federico Ceola, Giulia Pasquale, Lorenzo Natale
2025-08-14T10:25:39Z
置信度 0.78
cs.RO
-
Recent research in embodied AI has been boosted by the use of simulation environments to develop and train robot learning approaches. However, the use of simulation has skewed the attention to tasks that only require what robotics simulators can simulate: moti…
arxiv
Chengshu Li, Fei Xia, Roberto Martín-Martín, Michael Lingelbach 等
2021-08-06T18:41:39Z
置信度 0.78
cs.ROcs.AIcs.CVcs.LG
-
Autonomous robot systems for applications from search and rescue to assistive guidance should be able to engage in natural language dialog with people. To study such cooperative communication, we introduce Robot Simultaneous Localization and Mapping with Natur…
arxiv
Shurjo Banerjee, Jesse Thomason, Jason J. Corso
2020-10-23T19:58:17Z
置信度 0.78
cs.ROcs.AIcs.CLcs.CV
-
europepmc
2023
置信度 0.80
-
europepmc
2023
置信度 0.80
-
The main challenge for the adoption of autonomous driving is to ensure an adequate level of safety. Considering the almost infinite variability of possible scenarios that autonomous vehicles would have to face, the use of autonomous driving simulators is becom…
semanticscholar
I. G. Daza, R. Izquierdo, L. Martínez, Ola Benderius 等
2022-10-01
置信度 0.74
Applied intelligence (Boston)
-
This work provides a complete framework for the simulation, co-optimization, and sim-to-real transfer of the design and control of soft legged robots. The compliance of soft robots provides a form of"mechanical intelligence"-- the ability to passively exhibit …
semanticscholar
Charles B. Schaff, Audrey Sedal, Matthew R. Walter
2022-02-09
置信度 0.74
Robotics: Science and Systems Conference
-
europepmc
2024
置信度 0.80
-
In autonomous and mobile robotics, one of the main challenges is the robust on-the-fly perception of the environment, which is often unknown and dynamic, like in autonomous drone racing. In this work, we propose a novel deep neural network-based perception met…
semanticscholar
H. Pham, Andriy Sarabakha, Mykola Odnoshyvkin, Erdal Kayacan
2022-07-28
置信度 0.74
IEEE Robotics and Automation Letters
-
Recently, deep reinforcement learning (RL) has shown some impressive successes in robotic manipulation applications. However, training robots in the real world is nontrivial owing to sample efficiency and safety concerns. Sim-to-real transfer is proposed to ad…
semanticscholar
C. Yuan, Yunlei Shi, Qian Feng, Chunyang Chang 等
2022-08-30
置信度 0.74
IEEE International Conference on Robotics and Biomimetics
-
Sim-to-real transfer in robotics remains a significant challenge due to the inherent differences between simulated environments and real-world conditions, often leading to performance degradation when models are deployed in practical applications. This paper r…
semanticscholar
N. Chukwurah, A. Adebayo, O. Ajayi
2024
置信度 0.74
Journal of Frontiers in Multidisciplinary Research
-
Learning visuomotor policies in simulation is much safer and cheaper than in the real world. However, due to discrepancies between the simulated and real data, simulator-trained policies often fail when transferred to real robots. One common approach to bridge…
semanticscholar
Ricardo Garcia Pinel, Robin Strudel, Shizhe Chen, Etienne Arlaud 等
2023-07-28
置信度 0.74
IEEE/RJS International Conference on Intelligent RObots and Systems
-
semanticscholar
R. Tiwari, S. Khapre, Avantika Singh
2026-01-01
置信度 0.74
Robotics Auton. Syst.
-
Reinforcement learning has been successfully applied to many robotic and non-robotic tasks in recent years. However, most of these developments have focused solely on simulated environments, eliminating safety concerns associated with a real environment and al…
semanticscholar
J. Rothert, Sebastian Lang, M. Seidel, Magnus Hanses
2024-09-10
置信度 0.74
IEEE International Conference on Emerging Technologies and Factory Automation
-
Abstract Reinforcement learning (RL) has been successfully applied to a wealth of robot manipulation tasks and continuous control problems. However, it is still limited to industrial applications and suffers from three major challenges: sample inefficiency, re…
semanticscholar
Ruihong Xiao, Chenguang Yang, Yiming Jiang, Hui Zhang
2024-01-24
置信度 0.74
Robotica (Cambridge. Print)
-
Validating motion planning algorithms for autonomous vehicles on a real system is essential to improve their safety in the real world. Open-source initiatives, such as Autoware, provide a deployable software stack for real vehicles. However, such driving stack…
semanticscholar
Gerald W¨ursching, Tobias Mascetta, Yuanfei Lin, Matthias Althoff
2024-06-02
置信度 0.74
2024 IEEE Intelligent Vehicles Symposium (IV)
-
europepmc
2025
置信度 0.80
-
This work explores conditions under which multi-finger grasping algorithms can attain robust sim-to-real transfer. While numerous large datasets facilitate learning generative models for multi-finger grasping at scale, reliable real-world dexterous grasping re…
semanticscholar
Tyler Ga Wei Lum, Albert H. Li, Preston Culbertson, K. Srinivasan 等
2024-10-31
置信度 0.74
Conference on Robot Learning
-
Reinforcement learning has produced remarkable advances in humanoid locomotion, yet a fundamental dilemma persists for real-world deployment: policies must choose between the robustness of reactive proprioceptive control or the proactivity of complex, fragile …
semanticscholar
Yidan Lu, Rurui Yang, Qiran Kou, Mengting Chen 等
2025-09-16
置信度 0.74
arXiv.org
-
Sim-to-real transfer remains a major challenge in reinforcement learning (RL) for robotics, as policies trained in simulation often fail to generalize to the real world due to discrepancies in environment dynamics. Domain Randomization (DR) mitigates this issu…
semanticscholar
M. Iannotta, Yuxuan Yang, J. A. Stork, Erik Schaffernicht 等
2025-11-06
置信度 0.74
Robotics and Autonomous Systems
-
Reinforcement learning (RL) and sim-to-real transfer have advanced rigid-object manipulation. However, policies remain brittle for articulated mechanisms due to contact-rich dynamics that require both stable grasping and simultaneous free in-hand articulation.…
semanticscholar
Simranjeet Singh, D. Huang, Florian Richter, Michael C. Yip
2025-09-27
置信度 0.74
arXiv.org
-
Learning from few demonstrations to develop policies robust to variations in robot initial positions and object poses is a problem of significant practical interest in robotics. Compared to imitation learning, which often struggles to generalize from limited s…
semanticscholar
Haowen Sun, Han Wang, Chengzhong Ma, Shaolong Zhang 等
2025-04-29
置信度 0.74
arXiv.org
-
Learning contact-rich manipulation skills is essential. Such skills require the robots to interact with the environment with feasible manipulation trajectories and suitable compliance control parameters to enable safe and stable contact. However, learning thes…
semanticscholar
Xiang Zhang, Changhao Wang, Lingfeng Sun, Zheng Wu 等
2023-10-16
置信度 0.74
Conference on Robot Learning
-
When inverse kinematics (IK) is adopted to control robotic arms in manipulation tasks, there is often a discrepancy between the end effector (EE) position of the robot model in the simulator and the physical EE in reality. In most robotic scenarios with sim-to…
semanticscholar
J. Gavura, M. Vavrecka, Igor Farkas, Connor Gäde
2025-07-11
置信度 0.74
International Conference on Artificial Neural Networks
-
Traffic Signal Control (TSC) is essential for managing urban traffic flow and reducing congestion. Reinforcement Learning (RL) offers an adaptive method for TSC by responding to dynamic traffic patterns, with multi-agent RL (MARL) gaining traction as intersect…
semanticscholar
J. Turnau, Longchao Da, Khoa Vo, Ferdous Al Rafi 等
2025-07-21
置信度 0.74
arXiv.org
-
With the widespread adoption of cloud computing, autoscaling has become crucial for efficient resource management and stable service provision in cloud systems. In recent years, autoscaling methods based on deep reinforcement learning (DRL) have gained signifi…
semanticscholar
Tiangang Li, Shi Ying, Xiangbo Tian, Ting Zhang 等
2025-10-01
置信度 0.74
IEEE Transactions on Software Engineering
-
Concentrating Solar Power (CSP) plants are a key technology in the transition toward sustainable energy. A critical factor for their safe and efficient operation is the distribution of concentrated solar flux on the receiver. However, flux distributions from i…
semanticscholar
Jan Lewen, Max Pargmann, J. Jitsev, M. Cherti 等
2025-03-28
置信度 0.74
Solar Energy
-
Bipedal robots have achieved remarkable locomotion capabilities through reinforcement learning (RL), yet their real-world deployment remains hindered by the sim-to-real gap—dynamics mismatches between simulation and reality that degrade locomotion performance …
semanticscholar
Xuechao Chen, Yidong Du, Zishun Zhou, Zhicheng Yuan 等
2026
置信度 0.74
IEEE Transactions on Automation Science and Engineering
-
The sample efficiency challenge in Deep Reinforcement Learning (DRL) compromises its industrial adoption due to the high cost and time demands of real-world training. Virtual environments offer a cost-effective alternative for training DRL agents, but the tran…
semanticscholar
Lucía Güitta-López, Lionel Güitta-López, Jaime Boal, Alvaro Jesús López López
2025-11-01
置信度 0.74
Engineering applications of artificial intelligence
-
This paper presents a musculoskeletal percussion robot equipped with variable stiffness joints driven by pneumatic artificial muscles (PAMs). To replicate human-like single-stroke drumming, we use deep reinforcement learning in simulation and transfer the lear…
semanticscholar
Tsukasa Biyajima, Rei Yamazaki, M. Okui
2025-10-14
置信度 0.74
Annual Conference of the IEEE Industrial Electronics Society
-
Short-term building energy forecasting is essential for optimizing operations, enabling demand response, and improving network reliability. However, its large-scale deployment across building portfolios remains limited, constraining both cost savings and decar…
semanticscholar
Heng Quan, S. Ergan
2025-11-11
置信度 0.74
International Conference on Systems for Energy-Efficient Built Environments
-
This paper presents an empirical benchmark of map-free deep reinforcement learning (DRL) for goal-driven indoor navigation using LiDAR-only perception and continuous control, together with a reproducible pipeline for zero-shot sim-to-real transfer. A custom Py…
semanticscholar
Taner Yılmaz, O. Aydogmus
2026
置信度 0.74
IEEE Access
-
europepmc
2025
置信度 0.80
-
To tackle the"reality gap"encountered in Sim-to-Real transfer, this study proposes a diffusion-based framework that minimizes inconsistencies in grasping actions between the simulation settings and realistic environments. The process begins by training an adve…
semanticscholar
Yiwei Li, Zihao Wu, Huaqin Zhao, Tianze Yang 等
2024-03-18
置信度 0.74
arXiv.org
-
This paper presents a comprehensive approach to enhancing autonomous docking maneuvers through machine visual perception and sim-to-real transfer learning. By leveraging relative vectoring techniques, we aim to replicate the human ability to execute precise do…
semanticscholar
Derek Worth, Jeffrey Choate, Ryan Raettig, Scott L. Nykl 等
2024-12-03
置信度 0.74
Neural computing & applications (Print)
-
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 Reinforcement Learning…
semanticscholar
Alberto Dionigi, G. Costante, Giuseppe Loianno
2024-10-10
置信度 0.74
IEEE/RJS International Conference on Intelligent RObots and Systems
-
Reinforcement learning (RL) has shown promise in robotics, but deploying RL on real vehicles remains challenging due to the complexity of vehicle dynamics and the mismatch between simulation and reality. Factors such as tire characteristics, road surface condi…
semanticscholar
Thomas Steinecker, Alexander Bienemann, Denis Trescher, Thorsten Luettel 等
2025-11-10
置信度 0.74
arXiv.org
-
At competitive speeds and spins, a table tennis ball follows complex, counterintuitive trajectories that a robot must track and precisely counter within fractions of a second. Training a reinforcement learning policy capable of these skills is prohibitively ex…
semanticscholar
Christian Conti, Bilan Yang, Alexander Sigrist, Lorenzo Miele 等
2026-06-27
置信度 0.74
-
semanticscholar
Charles B. Schaff, Audrey Sedal, Shiyao Ni, Matthew R. Walter
2023-09-08
置信度 0.74
Autonomous Robots
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Vision–Language–Action (VLA) models trained on embodied demonstration data exhibit substantial performance degradation when transferred from simulation to reality. We argue that part of this gap is attributable to the implicit and incomplete encoding of geomet…
europepmc
Zijian Zeng, Nikos Mastorakis
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80