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🔍 immanuel trummer 📂 Engineering
Showing 92 results for "immanuel trummer" in Engineering
Engineering Preprint PDF DOI

Immersed boundary-conformal isogeometric methods for magnetostatics

Yusuf T. Elbadry, Giuliano Guarino, Pablo Antolin, Oliver Weeger · 2026

Isogeometric analysis was proposed to bridge the gap between computer-aided design and numerical discretization. However, standard multi-patch isogeometric analysis mandates conformal discretizations …

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Engineering Preprint PDF DOI

Control Lyapunov Functions for Underactuated Soft Robots

Huy Pham, Zach J. Patterson · 2026

Soft and soft-rigid hybrid robots are inherently underactuated and operate under tight actuator limits, making task-space control with stability guarantees challenging. Common nonlinear strategies for…

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Engineering Preprint PDF DOI

Robustness Is a Function, Not a Number: A Factorized Comprehensive Study of OOD Robustness in Vision-Based Driving

Amir Mallak, Alaa Maalouf · 2026

Out of distribution (OOD) robustness in autonomous driving is often reduced to a single number, hiding what breaks a policy. We decompose environments along five axes: scene (rural/urban), season, wea…

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Engineering Preprint PDF DOI

Residential Peak Load Reduction via Direct Load Control under Limited Information

Katharina Kaiser, Gustavo Valverde, Gabriela Hug · 2026

Thermostatically controlled loads and electric vehicles offer flexibility to reduce power peaks in low-voltage distribution networks. This flexibility can be maximized if the devices are coordinated c…

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Engineering Preprint PDF DOI

When Is Distributed Nonlinear Aggregation Private? Optimality and Information-Theoretical Bounds

Wenrui Yu, Jaron Skovsted Gundersen, Richard Heusdens, Qiongxiu Li · 2026

Nonlinear aggregation is central to modern distributed systems, yet its privacy behavior is far less understood than that of linear aggregation. Unlike linear aggregation where mature mechanisms can o…

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Engineering Preprint PDF DOI

Deep Reinforcement Learning based Control Design for Aircraft Recovery from Loss-of-Control Scenario

Imran Sayyed, Aayush Konar, Nandan Kumar Sinha · 2026

Loss-of-control (LOC) remains a leading cause of fixed-wing aircraft accidents, especially in post-stall and flat-spin regimes where conventional gain-scheduled or logic-based recovery laws may fail. …

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Engineering Preprint PDF DOI

Integrating Delay-Absorption Capability into Flight Departure Delay Prediction

Jianyang Zhou · 2025

Accurately forecasting flight departure delays is essential for improving operational efficiency and mitigating the cascading disruptions that propagate through tightly coupled aircraft rotations. Tra…

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Engineering Preprint PDF DOI

ROSBag MCP Server: Analyzing Robot Data with LLMs for Agentic Embodied AI Applications

Lei Fu, Sahar Salimpour, Leonardo Militano, Harry Edelman, Jorge Pena Queralta, Giovanni Toffetti · 2025

Agentic AI systems and Physical or Embodied AI systems have been two key research verticals at the forefront of Artificial Intelligence and Robotics, with Model Context Protocol (MCP) increasingly bec…

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Engineering Preprint PDF DOI

Hierarchical Federated Graph Attention Networks for Scalable and Resilient UAV Collision Avoidance

Rathin Chandra Shit, Sharmila Subudhi · 2025

The real-time performance, adversarial resiliency, and privacy preservation are the most important metrics that need to be balanced to practice collision avoidance in large-scale multi-UAV (Unmanned A…

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Engineering Preprint PDF DOI

A Narwhal-Inspired Sensing-to-Control Framework for Small Fixed-Wing Aircraft

Fengze Xie, Xiaozhou Fan, Jacob Schuster, Yisong Yue, Morteza Gharib · 2025

Fixed-wing unmanned aerial vehicles (UAVs) offer endurance and efficiency but lack low-speed agility due to highly coupled dynamics. We present an end-to-end sensing-to-control pipeline that combines …

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Engineering Preprint PDF DOI

How can a geothermal storage system be optimally integrated into a local district? A case study

Ueli Schilt, Somesh Vijayananda, Sarah Schneeberger, Manuel Meyer, Santhosh Iyyakkunnel, Pascal Marc Vecsei, Philipp Schuetz · 2025

Achieving net-zero targets requires the phase-out of fossil-based heating. A major challenge is the seasonal mismatch between renewable heat supply and demand. District heating networks often dispose …

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Engineering Preprint PDF DOI

Optimal Coordination of Local Flexibility from Electric Vehicles with Social Impact Consideration

Si Chen, Benoit Couraud, Sonam Norbu, Merlinda Andoni, Zafar Iqbal, Sasa Djokic, Desen Kirli, Satria Putra Kanugrahan, Paolo Cherubini, Susan Krumdieck, Valentin Robu, David Flynn · 2025

The integration of renewable energy sources (RES) and the convergence of transport electrification, creates a significant challenge for distribution network management e.g. voltage and frequency viola…

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Engineering Preprint PDF DOI

Adaptive Learning for IRS-Assisted Wireless Networks: Securing Opportunistic Communications Against Byzantine Eavesdroppers

Amirhossein Taherpour, Abbas Taherpour, Tamer Khattab · 2025

We propose a joint learning framework for Byzantine-resilient spectrum sensing and secure intelligent reflecting surface (IRS)--assisted opportunistic access under channel state information (CSI) unce…

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Engineering Preprint PDF DOI

Sequential Operation of Residential Energy Hubs using Physics-Based Economic Nonlinear MPC

Dario Slaifstein, Gautham Ram Chandra Mouli, Laura Ramirez-Elizondo, Pavol Bauer · 2025

The operation of residential energy hubs with multiple energy carriers (electricity, heat, mobility) poses a significant challenge due to different carrier dynamics, hybrid storage coordination and hi…

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Engineering Preprint PDF DOI

Robot Drummer: Learning Rhythmic Skills for Humanoid Drumming

Asad Ali Shahid, Francesco Braghin, Loris Roveda · 2025

Humanoid robots have seen remarkable advances in dexterity, balance, and locomotion, yet their role in expressive domains such as music performance remains largely unexplored. Musical tasks, like drum…

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Engineering Preprint PDF DOI

Semantic and Feature Guided Uncertainty Quantification of Visual Localization for Autonomous Vehicles

Qiyuan Wu, Mark Campbell · 2025

The uncertainty quantification of sensor measurements coupled with deep learning networks is crucial for many robotics systems, especially for safety-critical applications such as self-driving cars. T…

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Engineering Preprint PDF DOI

Design of Trimmed Helicoid Soft-Rigid Hybrid Robots

Zach J. Patterson, Emily R. Sologuren, Daniela Rus · 2025

As soft robot design matures, researchers have converged to sophisticated design paradigms to enable the development of more suitable platforms. Two such paradigms are soft-rigid hybrid robots, which …

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Engineering Preprint PDF DOI

Co-optimize condenser water temperature and cooling tower fan using high-fidelity synthetic data

Gulai Shen, Gurpreet Singh, Ali Mehmani · 2025

This paper introduces a novel method for optimizing HVAC systems in buildings by integrating a high-fidelity physics-based simulation model with machine learning and measured data. The method enables …

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Engineering Preprint PDF DOI

A moving horizon estimator for aquifer thermal energy storages

Johannes van Randenborgh, Moritz Schulze Darup · 2025

Aquifer thermal energy storages (ATES) represent groundwater saturated aquifers that store thermal energy in the form of heated or cooled groundwater. Combining two ATES, one can harness excess therma…

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Engineering Preprint PDF DOI

Estimation of Solar Spectral Irradiance Using Meteorological Data and Analysis of Optimal Conditions for Solar Power Generation

Jeonggyu Hwang · 2025

This study proposes an approximate model to estimate the solar radiation spectrum intensity in Seoul, Republic of Korea, for the year 2024, aiming to analyze optimal conditions related to energy gener…

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