Frontiers in Robotics and AI最新文献

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Deep reinforcement learning for time-critical wilderness search and rescue using drones. 使用无人机进行时间紧迫的野外搜索和救援的深度强化学习。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-02-03 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1527095
Jan-Hendrik Ewers, David Anderson, Douglas Thomson
{"title":"Deep reinforcement learning for time-critical wilderness search and rescue using drones.","authors":"Jan-Hendrik Ewers, David Anderson, Douglas Thomson","doi":"10.3389/frobt.2024.1527095","DOIUrl":"10.3389/frobt.2024.1527095","url":null,"abstract":"<p><p>Traditional search and rescue methods in wilderness areas can be time-consuming and have limited coverage. Drones offer a faster and more flexible solution, but optimizing their search paths is crucial for effective operations. This paper proposes a novel algorithm using deep reinforcement learning to create efficient search paths for drones in wilderness environments. Our approach leverages <i>a priori</i> data about the search area and the missing person in the form of a probability distribution map. This allows the policy to learn optimal flight paths that maximize the probability of finding the missing person quickly. Experimental results show that our method achieves a significant improvement in search times compared to traditional coverage planning and search planning algorithms by over <math><mrow><mn>160</mn> <mi>%</mi></mrow> </math> , a difference that can mean life or death in real-world search operations Additionally, unlike previous work, our approach incorporates a continuous action space enabled by cubature, allowing for more nuanced flight patterns.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1527095"},"PeriodicalIF":2.9,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11831046/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143442356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of behaviorally anthropomorphic service robots on customers' variety-seeking behavior: an analytical examination of social presence and decision-making context. 行为拟人化服务机器人对顾客多样性寻求行为的影响:社会存在和决策环境的分析检验。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-31 eCollection Date: 2025-01-01 DOI: 10.3389/frobt.2025.1503622
Wenchao Liu, Xin Xin, Chenyu Zheng
{"title":"The effect of behaviorally anthropomorphic service robots on customers' variety-seeking behavior: an analytical examination of social presence and decision-making context.","authors":"Wenchao Liu, Xin Xin, Chenyu Zheng","doi":"10.3389/frobt.2025.1503622","DOIUrl":"10.3389/frobt.2025.1503622","url":null,"abstract":"<p><p>The concept of anthropomorphism is crucial in enhancing interactions between service robots and humans, serving as a key consideration in the design of these robots. Nevertheless, the specific mechanisms by which the anthropomorphic traits of service robots influence customer behavioral responses remain inadequately understood. Furthermore, the incorporation of anthropomorphic robotic technology into customer service operational strategies presents a significant challenge for businesses. To explore the underlying mechanisms through which the anthropomorphic characteristics of service robots impact customer acceptance, this study conducted a series of six experiments to empirically test the proposed hypotheses. The empirical findings indicate notable differences in customer switching behaviors and selection quantity metrics, which can be linked to service contexts characterized by varying degrees of behavioral anthropomorphism. Additionally, social presence has been identified as a mediating variable that affects the relationship between the anthropomorphism of service robot behavior and its influence on customer variety-seeking behavior. The situational context of customer decision-making is also found to moderate the relationship between social presence and variety-seeking behavior. Consequently, it is recommended that service organizations implement service robots with diverse anthropomorphic features to enhance customer acquisition, cultivate loyalty, and improve overall marketing effectiveness.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"12 ","pages":"1503622"},"PeriodicalIF":2.9,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825330/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143434102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maximising the wrench capability of mobile manipulators with experiments on a UVMS. 通过在UVMS上的实验最大化移动机械手的扳手能力。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-30 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1442813
Wilhelm J Marais, Oscar Pizarro, Stefan B Williams
{"title":"Maximising the wrench capability of mobile manipulators with experiments on a UVMS.","authors":"Wilhelm J Marais, Oscar Pizarro, Stefan B Williams","doi":"10.3389/frobt.2024.1442813","DOIUrl":"https://doi.org/10.3389/frobt.2024.1442813","url":null,"abstract":"<p><p>This paper presents methods for finding optimal configurations and actuator forces/torques to maximise contact wrenches in a desired direction for underwater vehicle manipulator systems (UVMS). The wrench maximisation problem is formulated as a bi-level optimisation problem, with upper-level variables in a low-dimensional parameterised redundancy space, and a linear lower-level problem. We additionally consider the cases of one or more manipulators with multiple contact forces, maximising the wrench capability while tracking a trajectory and generating large wrench impulses using dynamic motions. The specific cases of maximising force to lift a heavy load and maximising torque during a valve-turning operation are considered. Extensive experimental results are presented using a 6 degree of freedom (DOF) underwater robotic platform equipped with a 4DOF manipulator and show significant increases in the wrench capability compared to existing methods for mobile manipulators.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1442813"},"PeriodicalIF":2.9,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11822218/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143415495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Semantic composition of robotic solver algorithms on graph structures. 图结构上机器人求解算法的语义组成。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-29 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1363150
Sven Schneider, Nico Hochgeschwender, Herman Bruyninckx
{"title":"Semantic composition of robotic solver algorithms on graph structures.","authors":"Sven Schneider, Nico Hochgeschwender, Herman Bruyninckx","doi":"10.3389/frobt.2024.1363150","DOIUrl":"10.3389/frobt.2024.1363150","url":null,"abstract":"<p><p>This article introduces a model-based design, implementation, deployment, and execution methodology, with tools supporting the systematic composition of algorithms from generic and domain-specific computational building blocks that prevent code duplication and enable robots to adapt their software themselves. The envisaged algorithms are numerical solvers based on graph structures. In this article, we focus on kinematics and dynamics algorithms, but examples such as message passing on probabilistic networks and factor graphs or cascade control diagrams fall under the same pattern. The tools rely on mature standards from the Semantic Web. They first synthesize algorithms symbolically, from which they then generate efficient code. The use case is an overactuated mobile robot with two redundant arms.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1363150"},"PeriodicalIF":2.9,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11813742/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143411261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Socially interactive industrial robots: a PAD model of flow for emotional co-regulation. 社会互动工业机器人:情感协同调节的PAD流模型。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-28 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1418677
Fabrizio Nunnari, Dimitra Tsovaltzi, Matteo Lavit Nicora, Sebastian Beyrodt, Pooja Prajod, Lara Chehayeb, Ingrid Brdar, Antonella Delle Fave, Luca Negri, Elisabeth André, Patrick Gebhard, Matteo Malosio
{"title":"Socially interactive industrial robots: a PAD model of flow for emotional co-regulation.","authors":"Fabrizio Nunnari, Dimitra Tsovaltzi, Matteo Lavit Nicora, Sebastian Beyrodt, Pooja Prajod, Lara Chehayeb, Ingrid Brdar, Antonella Delle Fave, Luca Negri, Elisabeth André, Patrick Gebhard, Matteo Malosio","doi":"10.3389/frobt.2024.1418677","DOIUrl":"10.3389/frobt.2024.1418677","url":null,"abstract":"<p><p>This article presents the development of a socially interactive industrial robot. An Avatar is used to embody a cobot for collaborative industrial assembly tasks. The embodied covatar (cobot plus its avatar) is introduced to support Flow experiences through co-regulation, interactive emotion regulation guidance. A real-time continuous emotional modeling method and an aligned transparent behavioral model, BASSF (Boredom, Anxiety, Self-efficacy, Self-compassion, Flow) is developed. The BASSF model anticipates and co-regulates counterproductive emotional experiences of operators working under stress with cobots on tedious industrial tasks. The targeted Flow experience is represented in the three-dimensional Pleasure, Arousal, and Dominance (PAD) space. We present how, despite their noisy nature, PAD signals can be used to drive the BASSF model with its theory-based interventions. The empirical results and analysis provides empirical support for the theoretically defined model, and clearly points to the need for data pre-filtering and per-user calibration. The proposed post-processing method helps quantify the parameters needed to control the frequency of intervention of the agent; still leaving the experimenter with a run-time adjustable global control of its sensitivity. A controlled empirical study (Study 1, N = 20), tested the model's main theoretical assumptions about Flow, Dominance, Self-Efficacy, and boredom, to legitimate its implementation in this context. Participants worked on a task for an hour, assembling pieces in collaboration with the covatar. After the task, participants completed questionnaires on Flow, their affective experience, and Self-Efficacy, and they were interviewed to understand their emotions and regulation during the task. The results from Study 1 suggest that the Dominance dimension plays a vital role in task-related settings as it predicts the participants' Self-Efficacy and Flow. However, the relationship between Flow, pleasure, and arousal requires further investigation. Qualitative interview analysis revealed that participants regulated negative emotions, like boredom, also without support, but some strategies could negatively impact wellbeing and productivity, which aligns with theory. Additional results from a first evaluation of the overall system (Study 2, N = 12) align with these findings and provide support for the use of socially interactive industrial robots to support wellbeing, job satisfaction, and involvement, while reducing unproductive emotional experiences and their regulation.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1418677"},"PeriodicalIF":2.9,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11811909/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143400411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial: Latest trends in bio-inspired medical robotics: structural design, manufacturing, sensing, actuation and control. 编辑:仿生医疗机器人的最新趋势:结构设计、制造、传感、驱动和控制。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-28 eCollection Date: 2025-01-01 DOI: 10.3389/frobt.2025.1544097
Yilun Sun, Houde Dai, Shuang Song, Angela Faragasso, Sara-Adela Abad Guaman
{"title":"Editorial: Latest trends in bio-inspired medical robotics: structural design, manufacturing, sensing, actuation and control.","authors":"Yilun Sun, Houde Dai, Shuang Song, Angela Faragasso, Sara-Adela Abad Guaman","doi":"10.3389/frobt.2025.1544097","DOIUrl":"10.3389/frobt.2025.1544097","url":null,"abstract":"","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"12 ","pages":"1544097"},"PeriodicalIF":2.9,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11810720/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143400413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vision-based manipulation of transparent plastic bags in industrial setups. 工业装置中基于视觉的透明塑料袋操作。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-27 eCollection Date: 2025-01-01 DOI: 10.3389/frobt.2025.1506290
F Adetunji, A Karukayil, P Samant, S Shabana, F Varghese, U Upadhyay, R A Yadav, A Partridge, E Pendleton, R Plant, Y R Petillot, M Koskinopoulou
{"title":"Vision-based manipulation of transparent plastic bags in industrial setups.","authors":"F Adetunji, A Karukayil, P Samant, S Shabana, F Varghese, U Upadhyay, R A Yadav, A Partridge, E Pendleton, R Plant, Y R Petillot, M Koskinopoulou","doi":"10.3389/frobt.2025.1506290","DOIUrl":"10.3389/frobt.2025.1506290","url":null,"abstract":"<p><strong>Introduction: </strong>This paper addresses the challenges of vision-based manipulation for autonomous cutting and unpacking of transparent plastic bags in industrial setups, contributing to the Industry 4.0 paradigm. Industry 4.0, emphasizing data-driven processes, connectivity, and robotics, enhances accessibility and sustainability across the value chain. Integrating autonomous systems, including collaborative robots (cobots), into industrial workflows is crucial for improving efficiency and safety.</p><p><strong>Methods: </strong>The proposed system employs advanced Machine Learning algorithms, particularly Convolutional Neural Networks (CNNs), for identifying transparent plastic bags under diverse lighting and background conditions. Tracking algorithms and depth-sensing technologies are integrated to enable 3D spatial awareness during pick-and-place operations. The system incorporates vacuum gripping technology with compliance control for optimal grasping and manipulation points, using a Franka Emika robot arm.</p><p><strong>Results: </strong>The system successfully demonstrates its capability to automate the unpacking and cutting of transparent plastic bags for an 8-stack bulk-loader. Rigorous lab testing showed high accuracy in bag detection and manipulation under varying environmental conditions, as well as reliable performance in handling and processing tasks. The approach effectively addressed challenges related to transparency, plastic bag manipulation and industrial automation.</p><p><strong>Discussion: </strong>The results indicate that the proposed solution is highly effective for industrial applications requiring precision and adaptability, aligning with the principles of Industry 4.0. By combining advanced vision algorithms, depth sensing, and compliance control, the system offers a robust method for automating challenging tasks. The integration of cobots into such workflows demonstrates significant potential for enhancing efficiency, safety, and sustainability in industrial settings.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"12 ","pages":"1506290"},"PeriodicalIF":2.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11807811/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143400414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial: Haptic training simulation, volume III. 编辑:触觉训练模拟,卷三。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-27 eCollection Date: 2025-01-01 DOI: 10.3389/frobt.2025.1550392
Carlos Rossa, Xiaojun Chen, Troy McDaniel, Arnaud Leleve
{"title":"Editorial: Haptic training simulation, volume III.","authors":"Carlos Rossa, Xiaojun Chen, Troy McDaniel, Arnaud Leleve","doi":"10.3389/frobt.2025.1550392","DOIUrl":"10.3389/frobt.2025.1550392","url":null,"abstract":"","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"12 ","pages":"1550392"},"PeriodicalIF":2.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11808207/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143400412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Global progress in competitive co-evolution: a systematic comparison of alternative methods. 竞争共同进化的全球进展:不同方法的系统比较。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-21 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1470886
Stefano Nolfi, Paolo Pagliuca
{"title":"Global progress in competitive co-evolution: a systematic comparison of alternative methods.","authors":"Stefano Nolfi, Paolo Pagliuca","doi":"10.3389/frobt.2024.1470886","DOIUrl":"10.3389/frobt.2024.1470886","url":null,"abstract":"<p><p>The usage of broad sets of training data is paramount to evolve adaptive agents. In this respect, competitive co-evolution is a widespread technique in which the coexistence of different learning agents fosters adaptation, which in turn makes agents experience continuously varying environmental conditions. However, a major pitfall is related to the emergence of endless limit cycles where agents discover, forget and rediscover similar strategies during evolution. In this work, we investigate the use of competitive co-evolution for synthesizing progressively better solutions. Specifically, we introduce a set of methods to measure historical and global progress. We discuss the factors that facilitate genuine progress. Finally, we compare the efficacy of four qualitatively different algorithms, including two newly introduced methods. The selected algorithms promote genuine progress by creating an archive of opponents used to evaluate evolving individuals, generating archives that include high-performing and well-differentiated opponents, identifying and discarding variations that lead to local progress only (i.e., progress against the opponents experienced and retrogressing against others). The results obtained in a predator-prey scenario, commonly used to study competitive evolution, demonstrate that all the considered methods lead to global progress in the long term. However, the rate of progress and the ratio of progress versus retrogressions vary significantly among algorithms. In particular, our outcomes indicate that the Generalist method introduced in this work outperforms the other three considered methods and represents the only algorithm capable of producing global progress during evolution.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1470886"},"PeriodicalIF":2.9,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11791907/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143190915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heterogeneous foraging swarms can be better. 异质觅食群可以更好。
IF 2.9
Frontiers in Robotics and AI Pub Date : 2025-01-20 eCollection Date: 2024-01-01 DOI: 10.3389/frobt.2024.1426282
Gal A Kaminka, Yinon Douchan
{"title":"Heterogeneous foraging swarms can be better.","authors":"Gal A Kaminka, Yinon Douchan","doi":"10.3389/frobt.2024.1426282","DOIUrl":"10.3389/frobt.2024.1426282","url":null,"abstract":"<p><strong>Introduction: </strong>Inspired by natural phenomena, generations of researchers have been investigating how a swarm of robots can act coherently and purposefully, when individual robots can only sense and communicate with nearby peers, with no means of global communications and coordination. In this paper, we will show that swarms can perform better, when they self-adapt to admit heterogeneous behavior roles.</p><p><strong>Methods: </strong>We model a foraging swarm task as an extensive-form fully-cooperative game, in which the swarm reward is an additive function of individual contributions (the sum of collected items). To maximize the swarm reward, previous work proposed using distributed reinforcement learning, where each robot adapts its own collision-avoidance decisions based on the Effectiveness Index reward (<i>EI</i>). <i>EI</i> uses information about the time between their own collisions (information readily available even to simple physical robots). While promising, the use of <i>EI</i> is brittle (as we show), since robots that selfishly seek to optimize their own <i>EI</i> (minimizing time spent on collisions) can actually cause swarm-wide performance to degrade.</p><p><strong>Results: </strong>To address this, we derive a reward function from a game-theoretic view of swarm foraging as a fully-cooperative, unknown horizon repeating game. We demonstrate analytically that the total coordination overhead of the swarm (total time spent on collision-avoidance, rather than foraging per-se) is directly tied to the total utility of the swarm: less overhead, more items collected. Treating every collision as a stage in the repeating game, the overhead is bounded by the total <i>EI</i> of all robots. We then use a marginal-contribution (difference-reward) formulation to derive individual rewards from the total <i>EI</i>. The resulting Aligned Effective Index <math><mrow><mo>(</mo> <mrow><mi>A</mi> <mi>E</mi> <mi>I</mi></mrow> <mo>)</mo></mrow> </math> reward has the property that each individual can estimate the impact of its decisions on the swarm: individual improvements translate to swarm improvements. We show that <math><mrow><mi>A</mi> <mi>E</mi> <mi>I</mi></mrow> </math> provably generalizes previous work, adding a component that computes the effect of counterfactual robot absence. Different assumptions on this counterfactual lead to bounds on <math><mrow><mi>A</mi> <mi>E</mi> <mi>I</mi></mrow> </math> from above and below.</p><p><strong>Discussion: </strong>While the theoretical analysis clarifies both assumptions and gaps with respect to the reality of robots, experiments with real and simulated robots empirically demonstrate the efficacy of the approach in practice, and the importance of behavioral (decision-making) diversity in optimizing swarm goals.</p>","PeriodicalId":47597,"journal":{"name":"Frontiers in Robotics and AI","volume":"11 ","pages":"1426282"},"PeriodicalIF":2.9,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788533/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143123752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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