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๐Ÿ” computer simulation ๐Ÿ“‚ Engineering
Showing 38789 results for "computer simulation" in Engineering
Engineering Preprint PDF DOI

Reinforcement Learning-Based Energy Management for Industrial Park with Heterogeneous Batteries under Demand Response

Meng Yuan, Tinghui Yan, Zhezhuang Xu ยท 2026

The integration of photovoltaic (PV) systems, stationary energy storage systems (ESSs), and electric vehicles (EVs) alongside demand response (DR) programmes in industrial parks presents opportunitiesโ€ฆ

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Engineering Preprint PDF DOI

UniSurgSAM: A Unified Promptable Model for Reliable Surgical Video Segmentation

Haofeng Liu, Ziyue Wang, Alex Y. W. Kong, Guanyi Qin, Yunqiu Xu, Chang Han Low, Mingqi Gao, Lap Yan Lennon Chan, Yueming Jin ยท 2026

Surgical video segmentation is fundamental to computer-assisted surgery. In practice, surgeons need to dynamically specify targets throughout extended procedures, using heterogeneous cues such as visuโ€ฆ

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Engineering Preprint PDF DOI

Towards Edge Intelligence via Autonomous Navigation: A Robot-Assisted Data Collection Approach

Tingting Huang, Yingyang Chen, Sixian Qin, Zhijian Lin, Jun Li, Li Wang ยท 2026

With the growing demand for large-scale and high-quality data in edge intelligence systems, mobile robots are increasingly deployed to collect data proactively, particularly in complex environments. Hโ€ฆ

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Engineering Preprint PDF DOI

Hybrid Voltage-Current Control of Grid-Forming and Grid-Following Inverters

Zirui Wang, Yitong Li, Quanchi Wu, Jinjun Liu ยท 2026

Grid-connected inverters are required to operate stably under a wide range of grid conditions. However, conventional grid-following (GFL) control may suffer from instability under weak-grid conditionsโ€ฆ

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Engineering Preprint PDF DOI

Provable and Robust Wavefront Sensing via Self-Reference Interferometry

Nebiyou Yismaw, Vishwanath Saragadam, Aswin C. Sankaranarayanan, M. Salman Asif ยท 2026

Wavefront sensing involves estimating the phase and intensity of light, enabling a wide range of imaging applications, from adaptive optics and astronomy to biomedical imaging. Since conventional imagโ€ฆ

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Engineering Preprint PDF DOI

Interpretable Fuzzy Modeling Reveals Population-Level Representation Differences in P300 Brain Computer Interfaces Across Neurodivergent and Neurotypical Cohorts

Xiaowei Jiang, Sudong Shang, Adrian Wilkinson, Michael L. Platt, Da Xiao, Bening Cao, Thomas Do ยท 2026

P300-based brain-computer interfaces (BCIs) are widely used for communication, but population heterogeneity may alter the neural patterns available for decoding. Prior work has mainly examined such diโ€ฆ

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Engineering Preprint PDF DOI

CRAFT: Video Diffusion for Bimanual Robot Data Generation

Jason Chen, I-Chun Arthur Liu, Gaurav Sukhatme, Daniel Seita ยท 2026

Bimanual robot learning from demonstrations is fundamentally limited by the cost and narrow visual diversity of real-world data, which constrains policy robustness across viewpoints, object configuratโ€ฆ

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Engineering Preprint PDF DOI

Sim2Real-AD: A Modular Sim-to-Real Framework for Deploying VLM-Guided Reinforcement Learning in Real-World Autonomous Driving

Zilin Huang, Zhengyang Wan, Zihao Sheng, Boyue Wang, Junwei You, Yue Leng, Sikai Chen ยท 2026

Deploying reinforcement learning policies trained in simulation to real autonomous vehicles remains a fundamental challenge, particularly for VLM-guided RL frameworks whose policies are typically learโ€ฆ

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Engineering Preprint PDF DOI

Lattice-Boltzmann-Driven Physics-Informed Neural Networks for Droplet Wettability on Rough Surfaces

Ganesh Sahadeo Meshram, Partha Pratim Chakrabarti, Suman Chakraborty ยท 2026

We introduce a Lattice-Boltzmann-driven kinetic physics-informed neural network (K-PINN) for predictive modeling of droplet dynamics on structured surfaces, in which the discrete Boltzmann-BGK equatioโ€ฆ

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Engineering Preprint PDF DOI

How Sensor Attacks Transfer Across Lie Groups

Rijad Alisic, Saurabh Amin ยท 2026

Sensor spoofing analysis in cyber-physical systems is predominantly confined to linear state spaces, where attack transferability is trivial. On Lie groups, however, the noncommutativity of the dynamiโ€ฆ

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Two-Timescale Asymptotic Simulations of Hybrid Inclusions with Applications to Stochastic Hybrid Optimization

Max F. Crisafulli, Andrew R. Teel ยท 2026

Convergence properties of model-free two-timescale asymptotic simulations of singularly perturbed hybrid inclusions are developed. A hybrid inclusion combines constrained differential and difference iโ€ฆ

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A Differentiable Framework for Gradient Enhanced Damage with Physics-Augmented Neural Networks in JAX-FEM

Mark Wilkinson, Amirhossein Amiri-Hezaveh, Adrian Buganza Tepole ยท 2026

Soft materials such as rubbers, hydrogels, and biological tissues undergo damage in the form of stiffness degradation without apparent changes in their stress-free geometry. Accurate simulation of thiโ€ฆ

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Engineering Preprint PDF DOI

Hypernetwork-Conditioned Reinforcement Learning for Robust Control of Fixed-Wing Aircraft under Actuator Failures

Dennis Marquis, Mazen Farhood ยท 2026

This paper presents a reinforcement learning-based path-following controller for a fixed-wing small uncrewed aircraft system (sUAS) that is robust to certain actuator failures. The controller is condiโ€ฆ

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Surrogate Model-Based Near-Optimal Gain Selection for Approach-Angle-Constrained Two-Phase Pure Proportional Navigation

Abhigyan Roy, Shreeya Padte, Abel Viji George, Vivek A, Satadal Ghosh ยท 2026

In guidance literature, Pure Proportional Navigation (PPN) guidance is widely used for aerodynamically driven vehicles. A two-phase extension of PPN (2pPPN), which uses different navigation gains for โ€ฆ

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FSUNav: A Cerebrum-Cerebellum Architecture for Fast, Safe, and Universal Zero-Shot Goal-Oriented Navigation

Mingao Tan, Yiyang Li, Shanze Wang, Xinming Zhang, Wei Zhang ยท 2026

Current vision-language navigation methods face substantial bottlenecks regarding heterogeneous robot compatibility, real-time performance, and navigation safety. Furthermore, they struggle to supportโ€ฆ

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Engineering Preprint PDF DOI

Logarithmic Barrier Functions for Practically Safe Extremum Seeking Control

Qixu Wang, Patrick McNamee, Zahra Nili Ahmadabadi ยท 2026

This paper presents a methodology for Practically Safe Extremum Seeking (PSfES), designed to optimize unknown objective functions while strictly enforcing safety constraints via a Logarithmic Barrier โ€ฆ

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Distributed Snitch Digital Twin-Based Anomaly Detection for Smart Voltage Source Converter-Enabled Wind Power Systems

Mohammad Ashraf Hossain Sadi, Soham Ghosh, Siby Plathottam, Mohd. Hasan Ali ยท 2026

Existing cyberattack detection methods for smart grids such as Artificial Neural Networks (ANNs) and Deep Reinforcement Learning (DRL) often suffer from limited adaptability, delayed response, and inaโ€ฆ

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Engineering Preprint PDF DOI

An Open-Source LiDAR and Monocular Off-Road Autonomous Navigation Stack

Remi Marsal, Quentin Picard, Adrien Poire, Sebastien Kerbourc'h, Thibault Toralba, Clement Yver, Alexandre Chapoutot, David Filliat ยท 2026

Off-road autonomous navigation demands reliable 3D perception for robust obstacle detection in challenging unstructured terrain. While LiDAR is accurate, it is costly and power-intensive. Monocular deโ€ฆ

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Engineering Preprint PDF DOI

Consensus and Synchronization of Multi-agent Systems over Finite Fields -- Graph Topologies

Kristian Hengster-Movric, Simon Lehky, Farnaz Adib Yaghmaie ยท 2026

This paper brings cooperative protocols for multi-agent systems with agents having a finite state-space. Both scalar single-integrator consensus and general LTI systems synchronization are considered.โ€ฆ

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Engineering Preprint PDF DOI

Joint Prediction of Human Motions and Actions in Human-Robot Collaboration

Alessandra Bulanti, Alessandro Carfi, Fulvio Mastrogiovanni ยท 2026

Fluent human--robot collaboration requires robots to continuously estimate human behaviour and anticipate future intentions. This entails reasoning jointly about \emph{continuous movements} and \emph{โ€ฆ

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