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๐Ÿ” atanu barai ๐Ÿ“‚ Engineering
Showing 14 results for "atanu barai" in Engineering
Engineering Preprint PDF DOI

BAAI Cardiac Agent: An intelligent multimodal agent for automated reasoning and diagnosis of cardiovascular diseases from cardiac magnetic resonance imaging

Taiping Qu, Hongkai Zhang, Lantian Zhang, Can Zhao, Nan Zhang, Hui Wang, Zhen Zhou, Mingye Zou, Kairui Bo, Pengfei Zhao, Xingxing Jin, Zixian Su, Kun Jiang, Huan Liu, Yu Du, Maozhou Wang, Ruifang Yan, Zhongyuan Wang, Tiejun Huang, Lei Xu, Henggui Zhang ยท 2026

Cardiac magnetic resonance (CMR) is a cornerstone for diagnosing cardiovascular disease. However, it remains underutilized due to complex, time-consuming interpretation across multi-sequences, phases,โ€ฆ

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Engineering Preprint PDF DOI

MOSAIC: Bridging the Sim-to-Real Gap in Generalist Humanoid Motion Tracking and Teleoperation with Rapid Residual Adaptation

Zhenguo Sun, Bo-Sheng Huang, Yibo Peng, Xukun Li, Jingyu Ma, Yu Sun, Zhe Li, Haojun Jiang, Biao Gao, Zhenshan Bing, Xinlong Wang, Alois Knoll ยท 2026

Generalist humanoid motion trackers have recently achieved strong simulation metrics by scaling data and training, yet often remain brittle on hardware during sustained teleoperation due to interface-โ€ฆ

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Engineering Preprint PDF DOI

Strategies for zero boil-off liquid hydrogen transfer: an export terminal case-study

Halvor Aarnes Krog, David Berstad ยท 2025

To ensure economic viability, LH2 export terminals must minimize boil-off losses. We show two strategies to achieve zero boil-off losses for the transfer of 160 000 m3 LH2 (11 248 tons) using a centriโ€ฆ

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Engineering Preprint PDF DOI

Open-source implementation of distribution network reconfiguration methods: Analysis and comparison

Ferran Bohigas-Daranas, Oriol Gomis-Bellmunt, Eduardo Prieto-Araujo ยท 2025

This paper presents a critical and practical approach to the evolution of distribution network reconfiguration algorithms, tracing their development from foundational heuristic methods introduced in 1โ€ฆ

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Engineering Preprint PDF DOI

Development and Performance of a Static Pluviometer System

Parth Saxena, Pratham Saxena, Adarsh Sowcar, Sreeharsha Angara, Ashutosh Pandey, Thomas Basikolo ยท 2024

As the frequency and severity of climate-related events such as droughts, floods, and water scarcity continue to escalate, accurate rainfall monitoring becomes increasingly critical. This paper coversโ€ฆ

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Engineering Preprint PDF DOI

Success probability of the $L_0$-regularized box-constrained Babai point and column permutation strategies

Xiao-Wen Chang, Yingzi XU ยท 2024

We consider the success probability of the $L_0$-regularized box-constrained Babai point, which is a suboptimal solution to the $L_0$-regularized box-constrained integer least squares problem and can โ€ฆ

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Engineering Preprint PDF DOI

Cutting Through the Noise: An Empirical Comparison of Psychoacoustic and Envelope-based Features for Machinery Fault Detection

Peter Wi{ss}brock, Yvonne Richter, David Pelkmann, Zhao Ren, Gregory Palmer ยท 2022

Acoustic-based fault detection has a high potential to monitor the health condition of mechanical parts. However, the background noise of an industrial environment may negatively influence the performโ€ฆ

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Engineering Preprint PDF DOI

Passivity-based design and analysis of phase-locked loops

Daniele Zonetti, Oriol Gomis-Bellmunt, Eduardo Prieto-Araujo, Marc Cheah-Mane ยท 2022

We consider a grid-connected voltage source converter (VSC) and address the problem of estimating the grid angle and frequency, information that is essential for an appropriate operation of the converโ€ฆ

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On the Observability and Controllability of Large-Scale IoT Networks: Reducing Number of Unmatched Nodes via Link Addition

Mohammadreza Doostmohammadian, Hamid R. Rabiee ยท 2020

In this paper, we study large-scale networks in terms of observability and controllability. In particular, we compare the number of unmatched nodes in two main types of Scale-Free (SF) networks: the Bโ€ฆ

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Off-grid Multi-Source Passive Localization Using a Moving Array

Dan Bao, Changlong Wang, Jingjing Cai ยท 2020

A novel direct passive localization technique through a single moving array is proposed in this paper using the sparse representation of the array covariance matrix in spatial domain. The measurement โ€ฆ

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Scale-free Loopy Structure is Resistant to Noise in Consensus Dynamics in Complex Networks

Yuhao Yi, Zhongzhi Zhang, Stacy Patterson ยท 2018

The vast majority of real-world networks are scale-free, loopy, and sparse, with a power-law degree distribution and a constant average degree. In this paper, we study first-order consensus dynamics iโ€ฆ

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Design and implementation of computational platform for social-humanoid robot Lumen as an exhibition guide in Electrical Engineering Days 2015

Ahmad Syarif, Ary Setijadi Prihatmanto ยท 2016

Social Robot Lumen is an Artificial Intelligence development project that aims to create an Artificial Intelligence (AI) which allows a humanoid robot to communicate with human being naturally. In thiโ€ฆ

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Engineering Preprint PDF DOI

Stabilization by Unbounded-Variation Noises

Yuki Nishimura ยท 2015

In this paper, we claim the availability of deterministic noises for stabilization of the origins of dynamical systems, provided that the noises have unbounded variations. To achieve the result, we fiโ€ฆ

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Sharp control time for viscoelastic bodys

Luciano Pandolfi ยท 2013

It is now well understood that equations of viscoelasticity can be seen as perturbation of wave type equations. This observation can be exploited in several different ways and it turns out that it is โ€ฆ

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