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๐Ÿ” peter pollner ๐Ÿ“‚ Engineering
Showing 814 results for "peter pollner" in Engineering
Engineering Preprint PDF DOI

Multidimensional Opinion Dynamics with Confirmation Bias: A Multi-Layer Framework

M.Hossein Abedinzadeh, Emrah Akyol ยท 2026

We study multidimensional opinion dynamics under confirmation bias in social networks. Each agent holds a vector of correlated opinions across multiple topic layers. Peer interaction is modeled througโ€ฆ

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Engineering Preprint PDF DOI

Tendon-Actuated Robots with a Tapered, Flexible Polymer Backbone: Design, Fabrication, and Modeling

Harald Minde Hansen, Nandita Gallacher, Nicholas B. Andrews, Kristin Y. Pettersen, Jan Tommy Gravdahl, Mario di Castro ยท 2026

This paper presents the design, modeling, and fabrication of 3D-printed, tendon-actuated continuum robots featuring a flexible, tapered backbone constructed from thermoplastic polyurethane (TPU). Our โ€ฆ

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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 ยท 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 papโ€ฆ

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Engineering Preprint PDF DOI

REAL: Robust Extreme Agility via Spatio-Temporal Policy Learning and Physics-Guided Filtering

Jialong Liu, Dehan Shen, Yanbo Wen, Zeyu Jiang, Changhao Chen ยท 2026

Extreme legged parkour demands rapid terrain assessment and precise foot placement under highly dynamic conditions. While recent learning-based systems achieve impressive agility, they remain fundamenโ€ฆ

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Engineering Preprint PDF DOI

Design of a Robot-Assisted Chemical Dialysis System

Diane Jung, Caleb Escobedo, Noah Liska, Maitrey Gramopadhye, Daniel Szafir, Alessandro Roncone, Carson Bruns ยท 2026

Scientists perform diverse manual procedures that are tedious and laborious. Such procedures are considered a bottleneck for modern experimental science, as they consume time and increase burdens in fโ€ฆ

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Engineering Preprint PDF DOI

KD-EKF: Knowledge-Distilled Adaptive Covariance EKF for Robust UWB/PDR Indoor Localization

Kyeonghyun Yoo, Wooyong Jung, Namkyung Yoon, Sangmin Lee, Sanghong Kim, Hwangnam Kim ยท 2026

Ultra-wideband (UWB) indoor localization provides centimeter-level accuracy and low latency, but its measurement reliability degrades severely under Non-Line-of-Sight (NLOS) conditions, leading to metโ€ฆ

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Engineering Preprint PDF DOI

Observer Design for Augmented Reality-based Teleoperation of Soft Robots

Jorge Francisco Garcia-Samartin, Iago Lopez Perez, Emirhan Yolcu, Jaime del Cerro, Antonio Barrientos ยท 2026

Although virtual and augmented reality are gaining traction as teleoperation tools for various types of robots, including manipulators and mobile robots, they are not being used for soft robots. The iโ€ฆ

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Engineering Preprint PDF DOI

Can a Building Work as a Reservoir: Footstep Localization with Embedded Accelerometer Networks

Jun Wang, Rodrigo Sarlo, Suyi Li ยท 2026

Using floor vibrations to accurately predict occupants' footstep locations is essential for smart building operation and privacy-preserving indoor sensing. However, existing approaches are dominated bโ€ฆ

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Engineering Preprint PDF DOI

A phase-field framework for anisotropic viscoelastic-viscoplastic fracture in short fiber-reinforced polymers in hygrothermal environments

Behrouz Arash, Shadab Zakavati, Timon Rabczuk ยท 2026

This work presents a comprehensive phase-field framework for modeling anisotropic viscoelastic-viscoplastic fracture in short fiber-reinforced polymer (SFRP) composites under hygrothermal environmentsโ€ฆ

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Engineering Preprint PDF DOI

Modeling and Link Budget Feasibility Analysis of Secure LoRa-Based Peer-to-Peer Communication for Short-Range Tactical Networks

Ayush Kumar Agrawal, Soumendu Das, Saptaparna De, Jayendra Kumar ยท 2026

Short-range reliable and secure communication is a major priority in the tactical, military and disaster response settings where the traditional communication infrastructure is either off-line or pronโ€ฆ

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Engineering Preprint PDF DOI

Printed helicoids with embedded air channels make sensorized segments for soft continuum robots

Annan Zhang, Hanna Matusik, Miguel Flores-Acton, Emily R. Sologuren, Joshua Jacob, Daniela Rus ยท 2026

Soft robots enable safe, adaptive interaction with complex environments but remain difficult to sense and control due to their highly deformable structures. Architected soft materials such as helicoidโ€ฆ

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Engineering Preprint PDF DOI

Cybersecurity of Teleoperated Quadruped Robots: A Systematic Survey of Vulnerabilities, Threats, and Open Defense Gaps

Mohammad Sabouri ยท 2026

Teleoperated quadruped robots are increasingly deployed in safety-critical missions -- industrial inspection, military reconnaissance, and emergency response -- yet the security of their communicationโ€ฆ

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Engineering Preprint PDF DOI

A Mission Engineering Framework for Uncrewed Aerial Vehicle Design in GNSS-Denied Environments for Intelligence, Surveillance, and Reconnaissance Mission Sets

Alfonso Sciacchitano, Douglas L. Van Bossuyt ยท 2026

Small, low-size, weight, power, and cost (SWaP-C) uncrewed aerial vehicles (UAVs) are increasingly used for intelligence, surveillance, and reconnaissance (ISR) missions due to their affordability, atโ€ฆ

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Engineering Preprint PDF DOI

A Light Fixture Color Temperature and Color Rendering Index Measuring Device

Gianluca Hiss Garbim, Luis Carlos Mathias, Andre Massami Assakawa, Taufik Abrao ยท 2026

The correlated color temperature (CCT) and color rendering index (CRI) of artificial light sources are important because they have implications for human biology and professional applications. Althougโ€ฆ

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Engineering Preprint PDF DOI

On the Stability of Spatially Distributed Cavity Laser and Boundary of Resonant Beam SLIPT

Mingliang Xiong, Zeqian Guo, Qingqing Zhang, Qingwen Liu, Gang Wang, Gang Li, Bin He ยท 2026

Spatially distributed cavity (SDC) lasers are a promising technology for simultaneous light information and power transfer (SLIPT), offering benefits such as increased mobility and intrinsic safety, wโ€ฆ

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Engineering Preprint PDF DOI

When the Inference Meets the Explicitness or Why Multimodality Can Make Us Forget About the Perfect Predictor

J. E. Dominguez-Vidal, Alberto Sanfeliu ยท 2026

Although in the literature it is common to find predictors and inference systems that try to predict human intentions, the uncertainty of these models due to the randomness of human behavior has led sโ€ฆ

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Engineering Preprint PDF DOI

An Electricity Market with Reactive Power Trading: Incorporating Dynamic Operating Envelopes

Zeinab Salehi, Elizabeth L. Ratnam, Yijun Chen, Ian R. Petersen, Guodong Shi, Duncan S. Callaway ยท 2026

Electricity market design that accounts for grid constraints such as voltage and thermal limits at the distribution level can increase opportunities for the grid integration of Distributed Energy Resoโ€ฆ

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Engineering Preprint PDF DOI

Retrieval Augmented Generation of Literature-derived Polymer Knowledge: The Example of a Biodegradable Polymer Expert System

Sonakshi Gupta, Akhlak Mahmood, Wei Xiong, Rampi Ramprasad ยท 2026

Polymer literature contains a large and growing body of experimental knowledge, yet much of it is buried in unstructured text and inconsistent terminology, making systematic retrieval and reasoning diโ€ฆ

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Engineering Preprint PDF DOI

Machine Learning Driven Prediction of the Behavior of Biohybrid Actuators

Michail-Antisthenis Tsompanas, Marco Perez Hernandez, Faisal Abdul-Fattah, Karim Elhakim, Mostafa Ibrahim, Judith Fuentes, Florencia Lezcano, Riccardo Collu, Massimo Barbaro, Stefano Lai, Samuel Sanchez, Andrew Adamatzky ยท 2026

Skeletal muscle-based biohybrid actuators have proved to be a promising component in soft robotics, offering efficient movement. However, their intrinsic biological variability and nonlinearity pose sโ€ฆ

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Engineering Preprint PDF DOI

Harnessing Implicit Cooperation: A Multi-Agent Reinforcement Learning Approach Towards Decentralized Local Energy Markets

Nelson Salazar-Pena, Alejandra Tabares, Andres Gonzalez-Mancera ยท 2026

This paper proposes implicit cooperation, a framework enabling decentralized agents to approximate optimal coordination in local energy markets without explicit peer-to-peer communication. We formulatโ€ฆ

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