A Human-Centered Safe Robot Reinforcement Learning Framework with Interactive Behaviors
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Abstract (arXiv)
Deployment of Reinforcement Learning (RL) algorithms for robotics applications in the real world requires ensuring the safety of the robot and its environment. Safe Robot RL (SRRL) is a crucial step towards achieving human-robot coexistence. In this paper, we envision a human-centered SRRL framework consisting of three stages: safe exploration, safety value alignment, and safe collaboration. We examine the research gaps in these areas and propose to leverage interactive behaviors for SRRL. Interactive behaviors enable bi-directional information transfer between humans and robots, such as conversational robot ChatGPT. We argue that interactive behaviors need further attention from the SRRL community. We discuss four open challenges related to the robustness, efficiency, transparency, and adaptability of SRRL with interactive behaviors.
Key facts. Cited by 13 papers in the map (data through 7 Oct 2026). Builds on 44 of its 90 references that are in the map. First posted on arXiv 25 Feb 2023.
Builds on
44 of 90 references.
References · 44
- 2020Learning to summarize from human feedbackcited by 2,562
- 2022Scaling Laws for Reward Model Overoptimizationcited by 1,056
- 2017Constrained Policy Optimizationcited by 928
- 2018Scalable agent alignment via reward modeling: a research directioncited by 438
- 2019On the Utility of Learning about Humans for Human-AI Coordinationcited by 345
- 2021Safe Learning in Robotics: From Learning-Based Control to Safe Reinforcement Learningcited by 337
- 2018A Lyapunov-based Approach to Safe Reinforcement Learningcited by 278
- 2021How to Train Your Robot with Deep Reinforcement Learning; Lessons We've Learnedcited by 201
- 2022A Review of Safe Reinforcement Learning: Methods, Theory and Applicationscited by 169
- 2017Interactive Learning from Policy-Dependent Human Feedbackcited by 155
- 2019Lyapunov-based Safe Policy Optimization for Continuous Controlcited by 140
- 2018Supervising strong learners by amplifying weak expertscited by 139
32 more
- 2021Collaborating with Humans without Human Datacited by 139
- 2019A Review of Robot Learning for Manipulation: Challenges, Representations, and Algorithmscited by 136
- 2018Learning-based Model Predictive Control for Safe Explorationcited by 116
- 2020Conservative Safety Critics for Explorationcited by 107
- 2017Trial without Error: Towards Safe Reinforcement Learning via Human Interventioncited by 102
- 2018Stagewise Safe Bayesian Optimization with Gaussian Processescited by 79
- 2021Explainable Artificial Intelligence for Autonomous Driving: A Comprehensive Overview and Field Guide for Future Research Directionscited by 73
- 2016Safe Exploration in Finite Markov Decision Processes with Gaussian Processescited by 72
- 2019Safe Exploration for Interactive Machine Learningcited by 51
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- 2020Verifiably Safe Exploration for End-to-End Reinforcement Learningcited by 32
- 2021Multi-Agent Constrained Policy Optimisationcited by 32
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- 2019Robust Regression for Safe Exploration in Controlcited by 24
- 2022Provably Safe Reinforcement Learning via Action Projection using Reachability Analysis and Polynomial Zonotopescited by 23
- 2019Temporal Logic Guided Safe Reinforcement Learning Using Control Barrier Functionscited by 20
- 2021Adversarial Training is Not Ready for Robot Learningcited by 20
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- 2022Safe Model-Based Reinforcement Learning with an Uncertainty-Aware Reachability Certificatecited by 16
- 2020Robot Learning with Crash Constraintscited by 15
- 2020Human-centered collaborative robots with deep reinforcement learningcited by 12
- 2022SafeAPT: Safe Simulation-to-Real Robot Learning using Diverse Policies Learned in Simulationcited by 10
- 2021Towards Safe, Explainable, and Regulated Autonomous Drivingcited by 7
- 2019Parenting: Safe Reinforcement Learning from Human Inputcited by 6
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Citing papers per year: 2023: 3; 2024: 5; 2025: 1; 2026: 4.
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- 2023A Survey of Safety and Trustworthiness of Large Language Models through the Lens of Verification and Validationcited by 91
- 2024Balance Reward and Safety Optimization for Safe Reinforcement Learning: A Perspective of Gradient Manipulationcited by 21
- 2024Safe and Balanced: A Framework for Constrained Multi-Objective Reinforcement Learningcited by 9
- 2024Safe Multi-Agent Reinforcement Learning with Bilevel Optimization in Autonomous Drivingcited by 9
- 2024Mutual Enhancement of Large Language and Reinforcement Learning Models through Bi-Directional Feedback Mechanisms: A Planning Case Studycited by 3
- 2024Reinforcement Learning and Machine ethics:a systematic reviewcited by 3
- 2025Adaptive Replay Buffer for Offline-to-Online Reinforcement Learningcited by 3
- 2023Machine Learning Meets Advanced Robotic Manipulationcited by 2
- 2026Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steeringcited by 1
- 2023SCPO: Safe Reinforcement Learning with Safety Critic Policy Optimizationcited by 0
- 2026HOIST: Humanoid Optimization with Imitation and Sample-efficient Tuning for Manipulating Suspended Loadscited by 0
- 2026Learning Safe Agent Behaviour from Human Preferences and Justifications via World Modelscited by 0
- 2026Safe Greenhouse Climate Control Using Lagrangian-Constrained PPO with Kolmogorov-Arnold Networks28 Sep 2026
- 2026Learning Safe Agent Behaviour from Human Preferences and Justifications via World Models14 Jul 2026
- 2026Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steering28 Jun 2026
- 2026HOIST: Humanoid Optimization with Imitation and Sample-efficient Tuning for Manipulating Suspended Loads29 May 2026
- 2025Adaptive Replay Buffer for Offline-to-Online Reinforcement Learning11 Dec 2025
- 2024Reinforcement Learning and Machine ethics:a systematic review2 Jul 2024
- 2024Safe Multi-Agent Reinforcement Learning with Bilevel Optimization in Autonomous Driving28 May 2024
- 2024Safe and Balanced: A Framework for Constrained Multi-Objective Reinforcement Learning26 May 2024
- 2024Balance Reward and Safety Optimization for Safe Reinforcement Learning: A Perspective of Gradient Manipulation2 May 2024
- 2024Mutual Enhancement of Large Language and Reinforcement Learning Models through Bi-Directional Feedback Mechanisms: A Planning Case Study12 Jan 2024
- 2023SCPO: Safe Reinforcement Learning with Safety Critic Policy Optimization1 Nov 2023
- 2023Machine Learning Meets Advanced Robotic Manipulation22 Sep 2023
- 2023A Survey of Safety and Trustworthiness of Large Language Models through the Lens of Verification and Validationcited by 91
- 2024Balance Reward and Safety Optimization for Safe Reinforcement Learning: A Perspective of Gradient Manipulationcited by 21
- 2024Safe and Balanced: A Framework for Constrained Multi-Objective Reinforcement Learningcited by 9
- 2024Safe Multi-Agent Reinforcement Learning with Bilevel Optimization in Autonomous Drivingcited by 9
- 2024Reinforcement Learning and Machine ethics:a systematic reviewcited by 3
- 2023Machine Learning Meets Advanced Robotic Manipulationcited by 2
- 2026Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steeringcited by 1
- 2023SCPO: Safe Reinforcement Learning with Safety Critic Policy Optimizationcited by 0
- 2026HOIST: Humanoid Optimization with Imitation and Sample-efficient Tuning for Manipulating Suspended Loadscited by 0
- 2026Safe Greenhouse Climate Control Using Lagrangian-Constrained PPO with Kolmogorov-Arnold Networkscited by 0
- 2026Safe Greenhouse Climate Control Using Lagrangian-Constrained PPO with Kolmogorov-Arnold Networks28 Sep 2026
- 2026Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steering28 Jun 2026
- 2026HOIST: Humanoid Optimization with Imitation and Sample-efficient Tuning for Manipulating Suspended Loads29 May 2026
- 2024Reinforcement Learning and Machine ethics:a systematic review2 Jul 2024
- 2024Safe Multi-Agent Reinforcement Learning with Bilevel Optimization in Autonomous Driving28 May 2024
- 2024Safe and Balanced: A Framework for Constrained Multi-Objective Reinforcement Learning26 May 2024
- 2024Balance Reward and Safety Optimization for Safe Reinforcement Learning: A Perspective of Gradient Manipulation2 May 2024
- 2023SCPO: Safe Reinforcement Learning with Safety Critic Policy Optimization1 Nov 2023
- 2023Machine Learning Meets Advanced Robotic Manipulation22 Sep 2023
- 2023A Survey of Safety and Trustworthiness of Large Language Models through the Lens of Verification and Validation19 May 2023