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

An Accurate and Fast Start-up Scheme for Power System Real-time Emergency Control

Songhao Yang, Zhiguo Hao, Baohui Zhang, Masahide Hojo ยท 2026

With the development of PMUs in power systems, the response-based real-time emergency control becomes a promising way to prevent power outages when power systems are subjected to large disturbances. Tโ€ฆ

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Engineering Preprint PDF DOI

A System-View Optimal Additional Active Power Control of Wind Turbines for Grid Frequency Support

Yubo Zhang, Zhiguo Hao, Songhao Yang, Baohui Zhang ยท 2026

Additional active power control (AAPC) of wind turbines (WTs) is essential to improve the transient frequency stability of low-inertia power systems. Most of the existing research has focused on imitaโ€ฆ

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Engineering Preprint PDF DOI

Data Center Chiller Plant Optimization via Mixed-Integer Nonlinear Differentiable Predictive Control

Jan Boldocky, Cary Faulkner, Elad Michael, Martin Gulan, Aaron Tuor, Jan Drgona ยท 2026

We present a computationally tractable framework for real-time predictive control of multi-chiller plants that involve both discrete and continuous control decisions coupled through nonlinear dynamicsโ€ฆ

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Engineering Preprint PDF DOI

Distributed User Scheduling in Multi-Cell MIMO O-RAN with QoS Constraints

Tenghao Cai, Lei Li, Tsung-Hui Chang ยท 2026

Distributed scheduling is essential for open radio access network (O-RAN) employing advanced physical-layer techniques such as multi-user MIMO (MU-MIMO), carrier aggregation (CA), and joint transmissiโ€ฆ

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Engineering Preprint PDF DOI

Spectral Segmented Linear Regression for Coarse Carrier Frequency Offset Estimation in Optical LEO Satellite Communications

I. P. Vieira, G. V. Serra, R. A. Colares, D. A. A. Mello ยท 2026

Carrier frequency offset estimation (CFOE) is a critical stage in modern coherent optical communication systems. Although conventional all-digital techniques perform reliably in typical fiber-optic coโ€ฆ

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Engineering Preprint PDF DOI

Cost-Matching Model Predictive Control for Efficient Reinforcement Learning in Humanoid Locomotion

Wenqi Cai, Kyriakos G. Vamvoudakis, Sebastien Gros, Anthony Tzes ยท 2026

In this paper, we propose a cost-matching approach for optimal humanoid locomotion within a Model Predictive Control (MPC)-based Reinforcement Learning (RL) framework. A parameterized MPC formulation โ€ฆ

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An Optimal Battery-Free Approach for Emission Reduction by Storing Solar Surplus in Building Thermal Mass

Michela Boffi, Jessica Leoni, Fabrizio Leonforte, Mara Tanelli, Paolo Oliaro ยท 2026

Decarbonization in buildings calls for advanced control strategies that coordinate on-site renewables, grid electricity, and thermal demand. Literature approaches typically rely on demand side managemโ€ฆ

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A Deep Reinforcement Learning Framework for Closed-loop Guidance of Fish Schools via Virtual Agents

Takato Shibayama, Hiroaki Kawashima ยท 2026

Guiding collective motion in biological groups is a fundamental challenge in understanding social interaction rules and developing automated systems for animal management. In this study, we propose a โ€ฆ

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Weighted Sum-Rate Maximization for RIS-UAV-assisted Space-Air-Ground Integrated Network with RSMA

Jian He, Cong Zhou, Shuo Shi ยท 2026

In this paper, a rate-splitting multiple access (RSMA) based joint optimization framework for the space-air-ground integrated network (SAGIN) is proposed, where the satellite and base stations employ โ€ฆ

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Joint Time-Phase Synchronization for Distributed Sensing Networks via Feature-Level Hyper-Plane Regression

Kailun Tian, Kaili Jiang, Dechang Wang, Yuxin Zhao, Yuxin Shang, Hancong Feng, Bin Tang ยท 2026

Achieving coherent integration in distributed Internet of Things (IoT) sensing networks requires precise synchronization to jointly compensate clock offsets and radio-frequency (RF) phase errors. Convโ€ฆ

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CARLA-Air: Fly Drones Inside a CARLA World -- A Unified Infrastructure for Air-Ground Embodied Intelligence

Tianle Zeng, Yanci Wen, Hong Zhang ยท 2026

The convergence of low-altitude economies, embodied intelligence, and air-ground cooperative systems creates growing demand for simulation infrastructure capable of jointly modeling aerial and ground โ€ฆ

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Low-Latency Edge LLM Handover via Joint KV Cache Transfer and Token Prefill

Seunghun Lee, Jihong Park, Ce Zheng, Hyuncheol Park ยท 2026

Edge deployment of large language models (LLMs) can reduce latency for interactive services, but mobility introduces service interruptions when an user equipment (UE) hands over between base stations โ€ฆ

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Input-to-state stabilization of linear systems under data-rate constraints

Mahmoud Zamani, Guosong Yang ยท 2026

We study feedback stabilization of continuous-time linear systems under finite data-rate constraints in the presence of unknown disturbances. A communication and control strategy based on sampled and โ€ฆ

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Radar Cross Section Characterization of Quantized Reconfigurable Intelligent Surfaces

Kainat Yasmeen, Shobha Sundar Ram, Debidas Kundu ยท 2026

We present a radar sensing framework based on a low-complexity, quantized reconfigurable intelligent surface (RIS) that enables programmable manipulation of electromagnetic wavefronts for enhanced detโ€ฆ

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Stochastic Safety-critical Control Compensating Safety Probability for Marine Vessel Tracking

Too Matsuo, Yuki Nishimura, Kenta Hoshino, Daisuke Tabuchi ยท 2026

A marine vessel is a nonlinear system subject to irregular disturbances such as wind and waves, which cause tracking errors between the nominal and actual trajectories. In this study, a nonlinear vessโ€ฆ

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Data is All You Need: Markov Chain Car-Following (MC-CF) Model

Sungyong Chung, Yanlin Zhang, Nachuan Li, Dana Monzer, Alireza Talebpour ยท 2026

Car-following behavior is fundamental to traffic flow theory, yet traditional models often fail to capture the stochasticity of naturalistic driving. This paper introduces a new car-following modelingโ€ฆ

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On the Computation of Backward Reachable Sets for Max-Plus Linear Systems with Disturbances

Yuda Li, Xiang Yin ยท 2026

This paper investigates one-step backward reachability for uncertain max-plus linear systems with additive disturbances. Given a target set, the problem is to compute the set of states from which therโ€ฆ

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iBEAMS: A Unified Framework for Secure and Energy-Efficient ISAC-MIMO Systems leveraging Bayesian Enhanced learning, and Adaptive Game-Theoretic Multi-Layer Strategies

Mehzabien Iqbal, Ahmad Y. Javaid ยท 2026

Next generation ISAC networks operating in the mmWave and THz bands must provide physical layer secrecy against potential eavesdroppers (mobile and static) while coordinating distributed hybrid edge nโ€ฆ

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Hierarchical Tensor Network Structure Search for High-Dimensional Data

Zheng Guo, Aditya Deshpande, Xinyu Wang, Brian C. Kiedrowski, Alex A. Gorodetsky ยท 2026

Tensor network methods provide a scalable solution to represent high-dimensional data. However, their efficacy is often limited by static, expert-defined structures that fail to adapt to evolving dataโ€ฆ

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Estimation of Regions of Attraction for Nonlinear Systems via Coordinate-Transformed TS Models

Artun Sel, Mehmet Koruturk, Erdi Sayar ยท 2026

This paper presents a novel method for estimating larger Region of Attractions (ROAs) for continuous-time nonlinear systems modeled via the Takagi-Sugeno (TS) framework. While classical approaches relโ€ฆ

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