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

SHroom: A Python Framework for Ambisonics Room Acoustics Simulation and Binaural Rendering

Yhonatan Gayer ยท 2026

Spherical Harmonics ROOM), an open-source Python library for room acoustics simulation using Ambisonics, available at https://github.com/Yhonatangayer/shroom and installable via \texttt{pip install pyโ€ฆ

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Engineering Preprint PDF DOI

Quaternion-based Unscented Kalman Filter for Robust Wrench Estimation of Human-UAV Physical Interaction

Hussein Naser, Hashim A. Hashim, Mojtaba Ahmadi ยท 2026

This paper introduces an advanced Quaternion-based Unscented Kalman Filter (QUKF) for real-time, robust estimation of system states and external wrenches in assistive aerial payload transportation sysโ€ฆ

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Engineering Preprint PDF DOI

MetaTune: Adjoint-based Meta-tuning via Robotic Differentiable Dynamics

Xiexin Peng, Bingheng Wang, Tao Zhang, Ying Zheng ยท 2026

Disturbance observer-based control has shown promise in robustifying robotic systems against uncertainties. However, tuning such systems remains challenging due to the strong coupling between controllโ€ฆ

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Engineering Preprint PDF DOI

Budgeted Robust Intervention Design for Financial Networks with Common Asset Exposures

Giuseppe C. Calafiore ยท 2026

In the context of containment of default contagion in financial networks, we here study a regulator that allocates pre-shock capital or liquidity buffers across banks connected by interbank liabilitieโ€ฆ

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Engineering Preprint PDF DOI

Autonomous overtaking trajectory optimization using reinforcement learning and opponent pose estimation

Matej Rene Cihlar, Luka Siktar, Branimir Caran, Marko Svaco ยท 2026

Vehicle overtaking is one of the most complex driving maneuvers for autonomous vehicles. To achieve optimal autonomous overtaking, driving systems rely on multiple sensors that enable safe trajectory โ€ฆ

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Engineering Preprint PDF DOI

An End-to-end Flight Control Network for High-speed UAV Obstacle Avoidance based on Event-Depth Fusion

Dikai Shang, Jingyue Zhao, Shi Xu, Nanyang Ye, Lei Wang ยท 2026

Achieving safe, high-speed autonomous flight in complex environments with static, dynamic, or mixed obstacles remains challenging, as a single perception modality is incomplete. Depth cameras are effeโ€ฆ

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Engineering Preprint PDF DOI

Path-Following Guidance for Unmanned Aerial Vehicle with Bounded Lateral Acceleration

Vinay Kathiriya, Saurabh Kumar, Shashi Ranjan Kumar ยท 2026

This paper addresses the three-dimensional path-following guidance problem for unmanned aerial vehicles under explicit actuator constraints. Unlike conventional approaches that assume unbounded controโ€ฆ

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Engineering Preprint PDF DOI

Time Window-Based Netload Range Cost Curves for Coordinated Transmission and Distribution Planning Under Uncertainty

Yujia Li, Alexandre Moreira, Miguel Heleno ยท 2026

Mechanisms to coordinate transmission and distribution planning should be regulatory compliant and keep the spheres of DSO and TSO decisions separate, without requiring disclosure of proprietary data โ€ฆ

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Engineering Preprint PDF DOI

A Unified Codebook Design for Curvature-Reconfigurable Apertures: Seamless Near to Far Field Coverage

Zhoujie You, Shu Sun, Ruifeng Gao, Jue Wang, Xianghao Yu ยท 2026

Beam training for extremely large-scale arrays with curvature-reconfigurable apertures (CuRAs) faces the critical challenge of severe, geometry-dependent angle-range coupling. While most existing desiโ€ฆ

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Engineering Preprint PDF DOI

Proprioceptive feedback paradigm for safe and resilient motion control

Mrdjan Jankovic ยท 2026

Proprioception is a human sense that provides feedback from muscles and joints about body position and motion. This key capability keeps us upright, moving, and responding quickly to slips or stumblesโ€ฆ

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Engineering Preprint PDF DOI

CREST: Constraint-Release Execution for Multi-Robot Warehouse Shelf Rearrangement

Jiaqi Tan, Yudong Luo, Sophia Huang, Yifan Yang, Hang Ma ยท 2026

Double-Deck Multi-Agent Pickup and Delivery (DD-MAPD) models the multi-robot shelf rearrangement problem in automated warehouses. MAPF-DECOMP is a recent framework that first computes collision-free sโ€ฆ

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Engineering Preprint PDF DOI

A Duality-Based Optimization Formulation of Safe Control Design with State Uncertainties

Xiao Tan, Rahal Nanayakkara, Paulo Tabuada, Aaron D. Ames ยท 2026

State estimation uncertainty is prevalent in real-world applications, hindering the application of safety-critical control. Existing methods address this by strengthening a Control Barrier Function (Cโ€ฆ

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Engineering Preprint PDF DOI

Beyond Freshness and Semantics: A Coupon-Collector Framework for Effective Status Updates

Youssef Ahmed, Arnob Ghosh, Chih-Chun Wang, Ness B. Shroff ยท 2026

For status update systems operating over unreliable energy-constrained wireless channels, we address Weaver's long-standing Level-C question: do my packets actually improve the plant's behavior? Each โ€ฆ

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Engineering Preprint PDF DOI

Gaussian Mixture Model Based Bayesian Learning for Sparse Channel Estimation in Orthogonal Time Frequency Space Modulated Systems

Surbhi Gehlot, Suraj Srivastava, Sandeep Kumar Yadav, Lajos Hanzo ยท 2026

A novel Gaussian mixture model (GMM) aided sparse Bayesian learning (SBL) framework is proposed for channel state information (CSI) estimation in orthogonal time-frequency space (OTFS) modulated systeโ€ฆ

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Engineering Preprint PDF DOI

Enabling topography-resolving structural dynamic contact simulation

Hendrik D. Linder, David A. Najera-Flores, Robert J. Kuether, Malte Krack ยท 2026

Damping of structures and systems is often dominated by frictional dissipation in connections, the prediction of which remains a longstanding scientific challenge. Previous studies have shown that theโ€ฆ

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Engineering Preprint PDF DOI

120 Minutes and a Laptop: Minimalist Image-goal Navigation via Unsupervised Exploration and Offline RL

Xiaoming Liu, Borong Zhang, Qingbiao Li, Steven Morad ยท 2026

The prevailing paradigm for image-goal visual navigation often assumes access to large-scale datasets, substantial pretraining, and significant computational resources. In this work, we challenge thisโ€ฆ

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Engineering Preprint PDF DOI

Transient Stability of GFL Converters Subjected to Switching of Droop-Controlled GFM Converters

Bingfang Li, Songhao Yang, Pu Cheng, Zhiguo Hao ยท 2026

Integrating grid-forming converters (GFMCs) into grid-following converter (GFLC)-dominated power systems enhances the grid strength, but GFMCs' current-limiting characteristic triggers dynamic switchiโ€ฆ

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Engineering Preprint PDF DOI

Line-of-Sight-Constrained Multi-Robot Mapless Navigation via Polygonal Visible Regions

Ruofei Bai, Shenghai Yuan, Xinhang Xu, Xingyu Ji, Xiaowei Li, Hongliang Guo, Wei-Yun Yau, Lihua Xie ยท 2026

Multi-robot systems rely on underlying connectivity to ensure reliable communication and timely coordination. This paper studies the line-of-sight (LoS) connectivity maintenance problem in multi-robotโ€ฆ

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Engineering Preprint PDF DOI

Movable-Antenna Index Modulation (MA-IM): System Framework and Performance Analysis

Bang Huang, Shunyuan Shang, Mohamed-Slim Alouini ยท 2026

This paper proposes a movable-antenna-based index modulation (MA-IM) framework that exploits the spatial mobility of a single reconfigurable antenna to create additional information-bearing dimensionsโ€ฆ

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Engineering Preprint PDF DOI

Vector Similarity Search-Based MCS Selection in Massive Multi-User MIMO-OFDM

Fuga Kobayashi, Takumi Takahashi, Shinsuke Ibi, Takanobu Doi, Kazushi Muraoka, Hideki Ochiai ยท 2026

This paper proposes a novel modulation and coding scheme (MCS) selection framework that integrates mutual information (MI) prediction based on vector similarity search (VSS) for massive multi-user mulโ€ฆ

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