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Showing 192 results for "child" in Engineering · Preprint
Engineering Preprint PDF DOI

Supporting Family-School Partnerships with Robot-Facilitated Home-Based Activities

Michael F Xu, Qiyao Yang, Heather Kirkorian, Bilge Mutlu · 2026

Family-school partnerships (FSP) are critical to children's development, yet families often face barriers such as time constraints, fragmented communication, and limited opportunities for meaningful e…

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Engineering Preprint PDF DOI

Designing Robots to Support Parent-Child Connections: Opportunities Through Robot-Mediated Communication

Michael F Xu, Bengisu Cagiltay, Yaxin Hu, Anjun Zhu, Bilge Mutlu · 2026

The sense of family connectedness may support positive outcomes including individual well-being, resilience, and healthy family functioning. However, as technologies advance, they often replace human-…

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Engineering Preprint PDF DOI

Wildfires Quasi-Implicit Alternative-Direction Simulations using Isogeometric Finite Element Method

Juliusz Wasieleski, Tomasz S{l}uzalec, Maciej Wozniak, Marcin {L}os, Andres Medina, Paulina Sepulveda, Albert Oliver Serra, Eirik Valseth, Anna Paszynska, Maciej Paszynski · 2026

We develop a wildfire simulation model that evolves the temperature scalar field using an energy balance equation accounting for heat generation, transport, and loss. For these equations, we develop q…

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Engineering Preprint PDF DOI

Quantification and Regulation of Energy Reserves for Distributed Frequency and Voltage Control of Grid-Forming Inverters

Ahmed Saad Al-Karsani, Maryam Khanbaghi · 2026

The introduction of Renewable Energy Sources (RES) and Distributed Energy Resources (DERs) has led to the formulation of Microgrids (MGs) and Networks of MGs (NMGs). MGs and NMGs can operate in island…

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Engineering Preprint PDF DOI

Perception Is All You Need: A Neuroscience Framework for Low Cost Sensorless Gaze in HRI

Mason Kadem · 2026

Gaze-following in child-robot interaction improves attention, recall, and learning, but requires expensive platforms (\$30,000+), sensors, algorithms, and raises privacy concerns. We propose a framewo…

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Engineering Preprint PDF DOI

Utterance-Level Methods for Identifying Reliable ASR-Output for Child Speech

Gus Lathouwers, Lingyun Gao, Catia Cucchiarini, Helmer Strik · 2026

Automatic Speech Recognition (ASR) is increasingly used in applications involving child speech, such as language learning and literacy acquisition. However, the effectiveness of such applications is l…

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Engineering Preprint PDF DOI

Exploring Speech Foundation Models for Speaker Diarization Across Lifespan

Anfeng Xu, Tiantian Feng, Shrikanth Narayanan · 2026

Speech foundation models have shown strong transferability across a wide range of speech applications. However, their robustness to age-related domain shift in speaker diarization remains underexplore…

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Engineering Preprint PDF DOI

PLL Based Sub-/Super-synchronous Resonance Damping Controller for D-PMSG Wind Farm Integrated Power Systems

Songhao Yang, Ruixin Shen, Jin Shu, Tao Zhang, Yujun Li, Baohui Zhang, Zhiguo Hao · 2026

Existing sub-/super-synchronous (SSO) suppression methods for the direct-drive permanent magnet synchronous generators (D-PMSG) integrated power systems are mainly achieved by external devices or sub-…

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Engineering Preprint PDF DOI

Entire Period Transient Stability of Synchronous Generators Considering LVRT Switching of Nearby Renewable Energy Sources

Bingfang Li, Songhao Yang, Guosong Wang, Yiwen Hu, Xu Zhang, Zhiguo Hao, Dongxu Chang, Baohui Zhang · 2026

In scenarios where synchronous generators (SGs) and grid-following renewable energy sources (GFLR) are co-located, existing research, which mainly focuses on the first-swing stability of SGs, often ov…

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Engineering Preprint PDF DOI

Dominant Transient Stability of the Co-located PLL-Based Grid-Following Renewable Plant and Synchronous Condenser Systems

Bingfang Li, Songhao Yang, Qinglan Wang, Xu Zhang, Huan Xie, Chuan Qin, Zhiguo Hao · 2026

Deploying synchronous condensers (SynCons) near grid-following renewable energy sources (GFLRs) is an effective and increasingly adopted strategy for grid support. However, the potential transient ins…

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Engineering Preprint PDF DOI

Articulated-Body Dynamics Network: Dynamics-Grounded Prior for Robot Learning

Sangwoo Shin, Kunzhao Ren, Xiaobin Xiong, Josiah P. Hanna · 2026

Recent work in reinforcement learning has shown that incorporating structural priors for articulated robots, such as link connectivity, into policy networks improves learning efficiency. However, dyna…

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Engineering Preprint PDF DOI

"You've got a friend in me": Co-Designing a Peer Social Robot for Young Newcomers' Language and Cultural Learning

Neil Fernandes, Cheng Tang, Tehniyat Shahbaz, Alex Hauschildt, Emily Davies-Robinson, Yue Hu, Kerstin Dautenhahn · 2026

Community literacy programs supporting young newcomer children in Canada face limited staffing and scarce one-to-one time, which constrains personalized English and cultural learning support. This pap…

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Engineering Preprint PDF DOI

Cross-linguistic Prosodic Analysis of Autistic and Non-autistic Child Speech in Finnish, French and Slovak

Ida-Lotta Myllyla, Sofoklis Kakouros · 2026

Prosodic differences in autism are well-documented, but cross-linguistic evidence remains limited. This study investigates prosody in autism across a multilingual corpus of Finnish, French, and Slovak…

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Engineering Preprint PDF DOI

BabAR: from phoneme recognition to developmental measures of young children's speech production

Marvin Lavechin, Elika Bergelson, Roger Levy · 2026

Studying early speech development at scale requires automatic tools, yet automatic phoneme recognition, especially for young children, remains largely unsolved. Building on decades of data collection,…

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Engineering Preprint PDF DOI

Articulated 3D Scene Graphs for Open-World Mobile Manipulation

Martin Buchner, Adrian Rofer, Tim Engelbracht, Tim Welschehold, Zuria Bauer, Hermann Blum, Marc Pollefeys, Abhinav Valada · 2026

Semantics has enabled 3D scene understanding and affordance-driven object interaction. However, robots operating in real-world environments face a critical limitation: they cannot anticipate how objec…

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Engineering Preprint PDF DOI

End-to-End Joint ASR and Speaker Role Diarization with Child-Adult Interactions

Anfeng Xu, Tiantian Feng, Somer Bishop, Catherine Lord, Shrikanth Narayanan · 2026

Accurate transcription and speaker diarization of child-adult spoken interactions are crucial for developmental and clinical research. However, manual annotation is time-consuming and challenging to s…

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Engineering Preprint PDF DOI

From Metrics to Meaning: Insights from a Mixed-Methods Field Experiment on Retail Robot Deployment

Sichao Song, Yuki Okafuji, Takuya Iwamoto, Jun Baba, Hiroshi Ishiguro · 2026

We report a mixed-methods field experiment of a conversational service robot deployed under everyday staffing discretion in a live bedding store. Over 12 days we alternated three conditions--Baseline …

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Engineering Preprint PDF DOI

Calling for Backup: How Children Navigate Successive Robot Communication Failures

Maria Teresa Parreira, Isabel Neto, Filipa Rocha, Wendy Ju · 2026

How do children respond to repeated robot errors? While prior research has examined adult reactions to successive robot errors, children's responses remain largely unexplored. In this study, we explor…

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Engineering Preprint PDF DOI

Comparing Unsupervised and Supervised Semantic Speech Tokens: A Case Study of Child ASR

Mohan Shi, Natarajan Balaji Shankar, Kaiyuan Zhang, Zilai Wang, Abeer Alwan · 2025

Discrete speech tokens have gained attention for their storage efficiency and integration with Large Language Models (LLMs). They are commonly categorized into acoustic and semantic tokens, with the l…

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Engineering Preprint PDF DOI

I don't Want You to Die: A Shared Responsibility Framework for Safeguarding Child-Robot Companionship

Fan Yang, Renkai Ma, Yaxin Hu, Michael Rodgers, Lingyao Li · 2025

Social robots like Moxie are designed to form strong emotional bonds with children, but their abrupt discontinuation can cause significant struggles and distress to children. When these services end, …

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