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

On the Instantaneous Phase and Frequency Estimation of a Non-Stationary Multicomponent Signal. The JADE Algorithm

Jayanth Mouli, David Anderson, Antonio Cicone ยท 2026

Many real-life signals, such as gravitational wave measurements, biomedical signals, or geophysical data, are strongly non-stationary but can be decomposed into mono-component signals that contain onlโ€ฆ

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Engineering Preprint PDF DOI

SCORE: Statistical Certification of Regions of Attraction via Extreme Value Theory

Pietro Zanotta, Panos Stinis, Jan Drgona ยท 2026

Certifying the Region of Attraction (ROA) for high-dimensional nonlinear dynamical systems remains a severe computational bottleneck. Traditional deterministic verification methods, such as Sum-of-Squโ€ฆ

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Distributed Predictive Control Barrier Functions: Towards Scalable Safety Certification in Modular Multi-Agent Systems

Jonas Ohnemus, Alexandre Didier, Ahmed Aboudonia, Andrea Carron, Melanie N. Zeilinger ยท 2026

We consider safety-critical multi-agent systems with distributed control architectures and potentially varying network topologies. While learning-based distributed control enables scalability and highโ€ฆ

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Engineering Preprint PDF DOI

Learning Surrogate LPV State-Space Models with Uncertainty Quantification

E. Javier Olucha, Valentin Preda, Amritam Das, Roland Toth ยท 2026

The Linear Parameter-Varying (LPV) framework enables the construction of surrogate models of complex nonlinear and high-dimensional systems, facilitating efficient stability and performance analysis tโ€ฆ

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Engineering Preprint PDF DOI

GeoDistNet: An Open-Source Tool for Synthetic Distribution Network Generation

Yunqi Wang, Xinghuo Yu, Mahdi Jalili ยท 2026

Distribution-level studies increasingly require feeder models that are both electrically usable and structurally representative of practical service areas. However, detailed utility feeder data are raโ€ฆ

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Engineering Preprint PDF DOI

Communication Outage-Resistant UUV State Estimation: A Variational History Distillation Approach

Shuyue Li, Miguel Lopez-Benitez, Eng Gee Lim, Fei Ma, Qian Dong, Mengze Cao, Limin Yu, Xiaohui Qin ยท 2026

The reliable operation of Unmanned Underwater Vehicle (UUV) clusters is highly dependent on continuous acoustic communication. However, this communication method is highly susceptible to intermittent โ€ฆ

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Engineering Preprint PDF DOI

Generation, Annihilation and Flow of Structural Information in Ultrasonic Nondestructive Evaluation

Frank Schubert ยท 2026

Non-destructive testing using ultrasound is based on the interaction of sound waves with the object being tested and any defects it may contain. The aim is to extract as much information as possible aโ€ฆ

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Engineering Preprint PDF DOI

Flatness-based control of a Timoshenko beam

Simon Schmidt, Nicole Gehring, Abdurrahman Irscheid ยท 2026

The paper presents an approach to flatness-based control design for hyperbolic multi-input systems, building upon the hyperbolic controller form (HCF). The transformation into HCF yields a simplified โ€ฆ

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Engineering Preprint PDF DOI

CReF: Cross-modal and Recurrent Fusion for Depth-conditioned Humanoid Locomotion

Yuan Hao, Ruiqi Yu, Shixin Luo, Guoteng Zhang, Jun Wu, Qiuguo Zhu ยท 2026

Stable traversal over geometrically complex terrain increasingly requires exteroceptive perception, yet prior perceptive humanoid locomotion methods often remain tied to explicit geometric abstractionโ€ฆ

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Engineering Preprint PDF DOI

Dual MPC for quasi-Linear Parameter Varying systems

Sampath Kumar Mulagaleti, Alberto Bemporad ยท 2026

We present a dual Model Predictive Control (MPC) framework for the simultaneous identification and control of quasi-Linear Parameter Varying (qLPV) systems. The framework is composed of an online estiโ€ฆ

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Polyhedral Unmixing: Bridging Semantic Segmentation with Hyperspectral Unmixing via Polyhedral-Cone Partitioning

Antoine Bottenmuller (CMM, PSL, STIM), Etienne Decenciere (CMM, PSL, STIM), Petr Dokladal (CMM, PSL, STIM) ยท 2026

Semantic segmentation and hyperspectral unmixing are two central problems in spectral image analysis. The former assigns each pixel a discrete label corresponding to its material class, whereas the laโ€ฆ

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RAAP: Retrieval-Augmented Affordance Prediction with Cross-Image Action Alignment

Qiyuan Zhuang, He-Yang Xu, Yijun Wang, Xin-Yang Zhao, Yang-Yang Li, Xiu-Shen Wei ยท 2026

Understanding object affordances is essential for enabling robots to perform purposeful and fine-grained interactions in diverse and unstructured environments. However, existing approaches either relyโ€ฆ

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Engineering Preprint PDF DOI

Learning Semantic Priorities for Autonomous Target Search

Max Lodel, Nils Wilde, Robert Babuska, Javier Alonso-Mora ยท 2026

The use of semantic features can improve the efficiency of target search in unknown environments for robotic search and rescue missions. Current target search methods rely on training with large datasโ€ฆ

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Interacting Multiple Model Proprioceptive Odometry for Legged Robots

Wanlei Li, Zichang Chen, Shilei Li, Xiaogang Xiong, Yunjiang Lou ยท 2026

State estimation for legged robots remains challenging because legged odometry generally suffers from limited observability and therefore depends critically on measurement constraints to suppress drifโ€ฆ

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Scaling Whole-Body Human Musculoskeletal Behavior Emulation for Specificity and Diversity

Yunyue Wei, Chenhui Zuo, Shanning Zhuang, Haixin Gong, Yaming Liu, Yanan Sui ยท 2026

The embodied learning of human motor control requires whole-body neuro-actuated musculoskeletal dynamics, while the internal muscle-driven processes underlying movement remain inaccessible to direct mโ€ฆ

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Engineering Preprint PDF DOI

Advancing Multi-Robot Networks via MLLM-Driven Sensing, Communication, and Computation: A Comprehensive Survey

Hyun Jong Yang, Howon Lee, Kyuhong Shim, Jeongho Kwak, Hyunsoo Kim, Donghoon Kim, Khoa Anh Ngo, Sehyun Ryu, Jaehyun Choi, Youbin Kim, Chanjun Moon, Michael Ryoo, Byonghyo Shim ยท 2026

Imagine advanced humanoid robots, powered by multimodal large language models (MLLMs), coordinating missions across industries like warehouse logistics, manufacturing, and safety rescue. While individโ€ฆ

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Engineering Preprint PDF DOI

Semantic Communication for 6G Networks: A Trade-off between Distortion Criticality and Information Representability

Faizan Shafi, Rahul Jashvantbhai Pandya, Christo Kurisummoottil Thomas, Sridhar Iyer ยท 2026

In this work, a self-attention based conditional generative adversarial network (SA-cGAN) framework for the sixth generation (6G) semantic communication system is proposed, explicitly designed to balaโ€ฆ

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Real-Time Surrogate Modeling for Fast Transient Prediction in Inverter-Based Microgrids Using CNN and LightGBM

Osasumwen Cedric Ogiesoba-Eguakun, Kaveh Ashenayi, Suman Rath ยท 2026

Real-time monitoring of inverter-based microgrids is essential for stability, fault response, and operational decision-making. However, electromagnetic transient (EMT) simulations, required to captureโ€ฆ

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SuperGrasp: Single-View Object Grasping via Superquadric Similarity Matching, Evaluation, and Refinement

Lijingze Xiao, Jinhong Du, Supeng Diao, Yu Ren, Yang Cong ยท 2026

Robotic grasping from single-view observations remains a critical challenge in manipulation. However, existing methods still struggle to generate reliable grasp candidates and stably evaluate grasp feโ€ฆ

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A Novel Low-Complexity Dual-Domain Expectation Propagation Detection Aided AFDM for Future Communications

Qin Yi, Ping Yang, Zilong Liu, Zeping Sui, Yue Xiao, Gang Wu ยท 2026

This paper presents a dual-domain low-complexity expectation propagation (EP) detection framework for affine frequency division multiplexing (AFDM) systems. By analyzing the structural properties of tโ€ฆ

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