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๐Ÿ” nabil freij ๐Ÿ“‚ Engineering
Showing 12 results for "nabil freij" in Engineering
Engineering Preprint PDF DOI

Safe or Slow? The Illusion of Thermal Stability Under Reduced-Velocity Nail Intrusion

Eymen Ipek, Oliver Korak, Georg Gsellmann, Andrey Golubkov ยท 2026

This study investigates the effects of nail penetration speed on the safety outcomes of large-format automotive lithium-ion pouch cells. Through six controlled tests varying the speed of nail insertioโ€ฆ

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Engineering Preprint PDF DOI

Formation-Aware Adaptive Conformalized Perception for Safe Leader-Follower Multi-Robot Systems

Richie R. Suganda, Bin Hu ยท 2026

This paper considers the perception safety problem in distributed vision-based leader-follower formations, where each robot uses onboard perception to estimate relative states, track desired setpointsโ€ฆ

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Engineering Preprint PDF DOI

Design and Experimental Validation of Closed-Form CBF-Based Safe Control for Stewart Platform Under Multiple Constraints

Benedictus C. G. Cinun, Tua A. Tamba, Immanuel R. Santjoko, Xiaofeng Wang, Michael A. Gunarso, Bin Hu ยท 2025

This letter presents a closed-form solution of Control Barrier Function (CBF) framework for enforcing safety constraints on a Stewart robotic platform. The proposed method simultaneously handles multiโ€ฆ

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Engineering Preprint PDF DOI

CycleManip: Enabling Cyclic Task Manipulation via Effective Historical Perception and Understanding

Yi-Lin Wei, Haoran Liao, Yuhao Lin, Pengyue Wang, Zhizhao Liang, Guiliang Liu, Wei-Shi Zheng ยท 2025

In this paper, we explore an important yet underexplored task in robot manipulation: cycle-based manipulation, where robots need to perform cyclic or repetitive actions with an expected terminal time.โ€ฆ

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Engineering Preprint PDF DOI

Temporal and Rotational Calibration for Event-Centric Multi-Sensor Systems

Jiayao Mai, Xiuyuan Lu, Kuan Dai, Shaojie Shen, Yi Zhou ยท 2025

Event cameras generate asynchronous signals in response to pixel-level brightness changes, offering a sensing paradigm with theoretically microsecond-scale latency that can significantly enhance the pโ€ฆ

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Engineering Preprint PDF DOI

Learning secondary tool affordances of human partners using iCub robot's egocentric data

Bosong Ding, Erhan Oztop, Giacomo Spigler, Murat Kirtay ยท 2024

Objects, in particular tools, provide several action possibilities to the agents that can act on them, which are generally associated with the term of affordances. A tool is typically designed for a sโ€ฆ

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Engineering Preprint PDF DOI

An Optimal Control Formulation of Tool Affordance Applied to Impact Tasks

Boyang Ti, Yongsheng Gao, Jie Zhao, Sylvain Calinon ยท 2024

Humans use tools to complete impact-aware tasks such as hammering a nail or playing tennis. The postures adopted to use these tools can significantly influence the performance of these tasks, where thโ€ฆ

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Engineering Preprint PDF DOI

All-condition pulse detection using a magnetic sensor

Haoxuan Shen, Xiaoyi Gu, Yihong Wu ยท 2023

A plethora of wearable devices have been developed or commercialized for continuous non-invasive monitoring of physiological signals that are crucial for preventive care and management of chronic condโ€ฆ

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Engineering Preprint PDF DOI

On the Application of Agile Project Management Techniques, V-Model and Recent Software Tools in Postgraduate Theses Supervision

Pouria Sarhadi, Wasif Naeem, Karen Fraser, David Wilson ยท 2022

Due to the nature of most postgraduate theses in control engineering and their similarities to industrial and software engineering projects, invoking novel project control techniques could be effectivโ€ฆ

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Engineering Preprint PDF DOI

An Internal Arc Fixation Channel and Automatic Planning Algorithm for Pelvic Fracture

Qing Yang, Jian Song, Chang Cheng, Chao Shi, Chendi Liang, Yu Wang ยท 2021

Fixating fractured pelvis fragments with the sacroiliac screw is a common treatment for unstable pelvis fracture. Due to the complex shape of the pelvis, sometimes a suitable straight screw fixation cโ€ฆ

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Engineering Preprint PDF DOI

Fibro-CoSANet: Pulmonary Fibrosis Prognosis Prediction using a Convolutional Self Attention Network

Zabir Al Nazi, Fazla Rabbi Mashrur, Md Amirul Islam, Shumit Saha ยท 2021

Idiopathic pulmonary fibrosis (IPF) is a restrictive interstitial lung disease that causes lung function decline by lung tissue scarring. Although lung function decline is assessed by the forced vitalโ€ฆ

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Engineering Preprint PDF DOI

Nailed It: Autonomous Roofing with a Nailgun-Equipped Octocopter

Matthew Romano, Yuxin Chen, Owen Marshall, Ella Atkins ยท 2019

This paper presents the first demonstration of autonomous roofing with a multicopter. A DJI S1000 octocopter equipped with an off-the-shelf nailgun and an adjustableslope roof mock-up were used. The nโ€ฆ

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