Expertini Research Research

Browse Research Papers

390+ open-access research outputs.

โœ• Clear
๐Ÿ” emil ringh ๐Ÿ“‚ Engineering
Showing 390 results for "emil ringh" in Engineering
Engineering Preprint PDF DOI

Intelligent Self-tuning Active EMI Filtering for Electrified Automotive Power Systems Using Reinforcement Learning

Mahuizi Lu, Kelin Jia, Rajib Goswami, Yukun Hu ยท 2026

The rapid electrification and intelligence of modern transportation systems place stringent demands on the electromagnetic compatibility, reliability, and adaptability of automotive power electronics.โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Empirical Material Sampling and Linearisation -- A Simple and Efficient Strain-Space Model Order Reduction Approach for Computational Homogenisation in Large-Deformation Hyperelasticity

Erik Faust, Lisa Scheunemann ยท 2026

In this article, we propose a simple and efficient hyperreduced strain-space model order reduction (MOR) approach for hyperelastic representative volume elements (RVEs), called Empirical Material Sampโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

VEHRON: A Configuration-Driven BEV Simulation Framework for Subsystem-Level Studies

Subramanyam Natarajan ยท 2026

In practical early-stage battery-electric vehicle studies, analysis workflows may become fragmented across spreadsheets, notebooks, and project-specific scripts, making reuse, audit, and extension harโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

A Kinematic Analysis of Palm Degrees of Freedom for Enhancing Thumb Opposability in Robotic Hands

HyoJae Kang, Yeong Jae Park, Hyunmok Jung, Joonho Lee, Dong Il Park ยท 2026

This study investigates the kinematic role of palm degrees of freedom (DoF) in enhancing thumb opposability in a five-finger robotic hand. A hand model consisting of a five DoF thumb and four fingers โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Encrypted Visual Feedback Control Using RLWE-Based Cryptosystem

Taichi Ikezaki, Kaoru Teranishi ยท 2026

This study proposes an encrypted visual feedback control algorithm for regulating a one-dimensional stage using Ring Learning With Errors (RLWE) encryption. The proposed algorithm performs both featurโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

FingerEye: Continuous and Unified Vision-Tactile Sensing for Dexterous Manipulation

Zhixuan Xu, Yichen Li, Xuanye Wu, Tianyu Qiu, Lin Shao ยท 2026

Dexterous robotic manipulation requires comprehensive perception across all phases of interaction: pre-contact, contact initiation, and post-contact. Such continuous feedback allows a robot to adapt iโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

An Implicit Compact-Kernel Material Point Method for Computational Solid Mechanics

Qirui Fu, Yupeng Jiang, Minchen Li ยท 2026

The numerical performance of the material point method (MPM) is strongly governed by the particle-grid kernel, which controls the trade-off among smoothness, locality, numerical diffusion, contact accโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

TV-Regularized Frequency-Domain Full-Waveform Inversion for Single-Sided Linear Ultrasound Array Data

Rui Guo, Ditza Auerbach, Yonina C. Eldar ยท 2026

Quantitative speed-of-sound (SoS) and attenuation of tissues are closely related to pathology; however, conventional B-mode images are limited to qualitative visualization. Existing ultrasound full-waโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Neuromorphic Spiking Ring Attractor for Proprioceptive Joint-State Estimation

Federica Ferrari, Flavia Davidhi, Bernard Maacaron, Alberto Motta, Luuk van Keeken, Elisa Donati, Giacomo Indiveri, Chiara De Luca, Chiara Bartolozzi ยท 2026

Maintaining stable internal representations of continuous variables is fundamental for effective robotic control. Continuous attractor networks provide a biologically inspired mechanism for encoding sโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Linear Systems as Representations of Time Groups

Subhrajit Sinha ยท 2026

In this paper, we develop a representation-theoretic formulation of discrete-time linear systems. We show that such systems are naturally viewed as representations of time groups acting on vector spacโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Ring Mixing with Auxiliary Signal-to-Consistency-Error Ratio Loss for Unsupervised Denoising in Speech Separation

Matthew Maciejewski, Samuele Cornell ยท 2026

Noisy speech separation systems are typically trained on fully-synthetic mixtures, limiting generalization to real-world scenarios. Though training on mixtures of in-domain (thus often noisy) speech iโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Spurious-Free Lithium Niobate Bulk Acoustic Wave Resonator with Grounded-Ring Electrode

Vakhtang Chulukhadze, Kristi Nguyen, Eric Stolt, Kilian Shambaugh, Weston Braun, Tzu-Hsuan Hsu, Osama Jameel, Juan Rivas-Davila, Ruochen Lu ยท 2026

High-performance piezoelectric resonators are promising energy storage elements for piezoelectric power conversion due to their compact footprint and low loss at frequencies where conventional magnetiโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Hybrid Energy-Based Models for Physical AI: Provably Stable Identification of Port-Hamiltonian Dynamics

Simone Betteti, Luca Laurenti ยท 2026

Energy-based models (EBMs) implement inference as gradient descent on a learned Lyapunov function, yielding interpretable, structure-preserving alternatives to black-box neural ODEs and aligning naturโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Data is All You Need: Markov Chain Car-Following (MC-CF) Model

Sungyong Chung, Yanlin Zhang, Nachuan Li, Dana Monzer, Alireza Talebpour ยท 2026

Car-following behavior is fundamental to traffic flow theory, yet traditional models often fail to capture the stochasticity of naturalistic driving. This paper introduces a new car-following modelingโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Probe-to-Grasp Manipulation Using Self-Sensing Pneumatic Variable-Stiffness Joints

Ngoc Duy Tran, Yeman Fan, Feng Dai, Khang Nguyen, Anh Nguyen, Hoang Hiep Ly, Tung D. Ta, Shigeru Chiba ยท 2026

Grasping deformable objects with varying stiffness remains a significant challenge in robotics. Estimating the local stiffness of a target object is important for determining an optimal grasp pose thaโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Surrogate Modeling with Low-Rank Function Representation for Electromagnetic Simulation

Mingze Sun, Liang Li, Xile Zhao, Zheng Tan, Yulu Hu, Xing Li, Bin Li ยท 2026

High-fidelity electromagnetic (EM) simulations are indispensable for the design of microwave and wave devices, yet repeated full-wave evaluations over high-dimensional design spaces are often computatโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

OmniVLN: Omnidirectional 3D Perception and Token-Efficient LLM Reasoning for Visual-Language Navigation across Air and Ground Platforms

Zhongyuang Liu, Min He, Shaonan Yu, Xinhang Xu, Muqing Cao, Jianping Li, Jianfei Yang, Lihua Xie ยท 2026

Language-guided embodied navigation requires an agent to interpret object-referential instructions, search across multiple rooms, localize the referenced target, and execute reliable motion toward it.โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

RoCo Challenge at AAAI 2026: Benchmarking Robotic Collaborative Manipulation for Assembly Towards Industrial Automation

Haichao Liu, Yuheng Zhou, Zhenyu Wu, Ziheng Ji, Ziyu Shan, Qianzhun Wang, Ruixuan Liu, Zhiyuan Yang, Yejun Gu, Shalman Khan, Shijun Yan, Jun Liu, Haiyue Zhu, Changliu Liu, Jianfei Yang, Jingbing Zhang, Ziwei Wang ยท 2026

Embodied Artificial Intelligence (EAI) is rapidly developing, gradually subverting previous autonomous systems' paradigms from isolated perception to integrated, continuous action. This transition is โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

ARCHE: Autoregressive Residual Compression with Hyperprior and Excitation

Sofia Iliopoulou, Dimitris Ampeliotis, Athanassios Skodras ยท 2026

Recent progress in learning-based image compression has demonstrated that end-to-end optimization can substantially outperform traditional codecs by jointly learning compact latent representations andโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

PanoDP: Learning Collision-Free Navigation with Panoramic Depth and Differentiable Physics

Hao Zhong, Pei Chi, Jiang Zhao, Shenghai Yuan, Xuyang Gao, Thien-Minh Nguyen, Lihua Xie ยท 2026

Autonomous collision-free navigation in cluttered environments requires safe decision-making under partial observability with both static structure and dynamic obstacles. We present \textbf{PanoDP}, aโ€ฆ

Read Paper โ†’
Page 1 of 20 Next โ†’