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

Spurious-Free Lithium Niobate Bulk Acoustic Wave Resonator with Grounded-Ring Electrode

Vakhtang Chulukhadze, Kristi Nguyen, Eric Stolt, Kilian Shambaugh, Weston Braun, Tzu-Hsuan Hsu, Osama Jameel, Juan Rivas-Davila, Ruochen Lu ยท 2026

High-performance piezoelectric resonators are promising energy storage elements for piezoelectric power conversion due to their compact footprint and low loss at frequencies where conventional magnetiโ€ฆ

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Engineering Preprint PDF DOI

Probabilistic Frequency Hazard Analysis: Adapting the Seismic Hazard Framework to Power System Frequency Exceedance Risk

Sewedo Todowede ยท 2026

The declining synchronous inertia in power systems undergoing the energy transition increases the sensitivity of system frequency to generation and interconnector disturbances, making accurate frequenโ€ฆ

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Engineering Preprint PDF DOI

Algorithmic Power Optimisation in Constrained Railway Networks: A Systematic Review

Marton Laszlo Ambrus ยท 2026

The decarbonisation of heavy-duty railway networks requires maximising the capacity of existing electrical infrastructure. Integrating heavy freight alongside fast passenger services exposes the hard โ€ฆ

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Engineering Preprint PDF DOI

Interference Suppression for Massive MU-MIMO Long-Term Beamforming with Matrix Inversion Approximation

Amirreza Kiani, Ali Rasteh, Marco Mezzavilla, Sundeep Rangan ยท 2026

Long-term beamforming (LTBF) is a widely-used scalable alternative to instantaneous multi-user MIMO processing that leverages slowly varying spatial channel statistics. VLSI implementations require maโ€ฆ

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Engineering Preprint PDF DOI

On the Convergence of an Opinion-Action Coevolution Model with Bounded Confidence

Chen Song, Angela Fontan, Rong Su, Julien M. Hendrickx, Vladimir Cvetkovic, Karl H. Johansson ยท 2026

This paper presents a theoretical convergence analysis for an opinion-action coevolution model that integrates the opinion updating rule of the Hegselmann-Krause model with a utility-based decision-maโ€ฆ

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Engineering Preprint PDF DOI

An Evolutionary Algorithm for Actuator-Sensor-Communication Co-Design in Distributed Control

Pengyang Wu, Jing Shuang Li ยท 2026

This paper studies the co-design of actuators, sensors, and communication in the distributed setting, where a networked plant is partitioned into subsystems each equipped with a sub-controller interacโ€ฆ

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Engineering Preprint PDF DOI

eVTOL Aircraft Energy Overhead Estimation under Conflict Resolution in High-Density Airspaces

Alex Zongo, Peng Wei ยท 2026

Electric vertical takeoff and landing (eVTOL) aircraft operating in high-density urban airspace must maintain safe separation through tactical conflict resolution, yet the energy cost of such maneuverโ€ฆ

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Engineering Preprint PDF DOI

Distributionally Robust Tolls for Traffic Networks with Affine Latency Functions

Chih-Yuan Chiu, Sarah H. Q. Li, Bryce L. Ferguson ยท 2026

In network congestion games, system operators often utilize latency models, estimated from real-world traffic flow and travel time data, to design monetary incentives which steer equilibrium user behaโ€ฆ

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Engineering Preprint PDF DOI

Coalitional Zero-Sum Games for ${H_{\infty}}$ Leader-Following Consensus Control

Yunxiao Ren, Dingguo Liang, Yuezu Lv, Zhisheng Duan ยท 2026

This paper investigates the leader-following consensus problem for a class of multi-agent systems subject to adversarial attack-like external inputs. To address this, we formulate the robust leader-foโ€ฆ

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Engineering Preprint PDF DOI

Staggered Integral Online Conformal Prediction for Safe Dynamics Adaptation with Multi-Step Coverage Guarantees

Daniel M. Cherenson, Dimitra Panagou ยท 2026

Safety-critical control of uncertain, adaptive systems often relies on conservative, worst-case uncertainty bounds that limit closed-loop performance. Online conformal prediction is a powerful data-drโ€ฆ

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Engineering Preprint PDF DOI

A Co-Design Framework for High-Performance Jumping of a Five-Bar Monoped with Actuator Optimization

Aastha Mishra, Aman Singh, Shishir Kolathaya ยท 2026

The performance of legged robots depends strongly on both mechanical design and control, motivating co-design approaches that jointly optimize these parameters. However, most existing co-design studieโ€ฆ

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Engineering Preprint PDF DOI

Force Polytope-Based Cant-Angle Selection for Tilting Hexarotor UAVs

Alberto Piccina, Massimiliano Bertoni, Angelo Cenedese, Giulia Michieletto ยท 2026

From a maneuverability perspective, the main advantage of tilting multirotor UAVs lies in the dynamic variability of the feasible executable wrench, which represents a key asset for physical interactiโ€ฆ

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Engineering Preprint PDF DOI

Ray-Based Simulation of Scattering from Discretized Curved Bodies for Vehicular and ISAC Applications

Ainur Ziganshin, Enrico M. Vitucci, Wim Kotterman, Reiner Thomae, Christian Schneider, Vittorio Degli-Esposti ยท 2026

Realistic modeling of scattering from curved metallic bodies - such as vehicles and roadside structures - is essential for cellular and vehicular channel modeling as well as radar applications. A pracโ€ฆ

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Engineering Preprint PDF DOI

Practical Universal Tracking With Pivoted Unidirectional Actuation

Ian J. Willebeek-LeMair, Craig A. Woolsey ยท 2026

This paper addresses the problem of tracking control for robotic vehicles equipped with pivoted unidirectional actuators. Starting from a baseline robust controller that assumes unconstrained inputs, โ€ฆ

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Automating Manual Tasks through Intuitive Robot Programming and Cognitive Robotics

Bijan Kavousian, Petar Tesic, Oliver Petrovic, Christian Brecher ยท 2026

This paper presents a novel concept for intuitive end-user programming of robots, inspired by natural interaction between humans. Natural language and supportive gestures are translated into robot proโ€ฆ

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BiCoord: A Bimanual Manipulation Benchmark towards Long-Horizon Spatial-Temporal Coordination

Xingyu Peng, Chen Gao, Liankai Jin, Annan Li, Si Liu ยท 2026

Bimanual manipulation, i.e., the coordinated use of two robotic arms to complete tasks, is essential for achieving human-level dexterity in robotics. Recent simulation benchmarks, e.g., RoboTwin and Rโ€ฆ

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Precise Aggressive Aerial Maneuvers with Sensorimotor Policies

Tianyue Wu, Guangtong Xu, Zihan Wang, Junxiao Lin, Tianyang Chen, Yuze Wu, Zhichao Han, Zhiyang Liu, Fei Gao ยท 2026

Precise aggressive maneuvers with lightweight onboard sensors remains a key bottleneck in fully exploiting the maneuverability of drones. Such maneuvers are critical for expanding the systems' accessiโ€ฆ

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Physics-Informed Neural Optimal Control for Precision Immobilization Technique in Emergency Scenarios

Yangye Jiang, Jiachen Wang, Daofei Li ยท 2026

Precision Immobilization Technique (PIT) is a potentially effective intervention maneuver for emergency out-of-control vehicle, but its automation is challenged by highly nonlinear collision dynamics,โ€ฆ

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Engineering Preprint PDF DOI

Network Reconstruction in Consensus Algorithms with Hidden Agents

Melvyn Tyloo ยท 2026

Reconstructing the parameters that encode the influence between model variables based on time-series measurements represents an outstanding question in the theory of complex network-coupled systems. Hโ€ฆ

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Engineering Preprint PDF DOI

GraspSense: Physically Grounded Grasp and Grip Planning for a Dexterous Robotic Hand via Language-Guided Perception and Force Maps

Elizaveta Semenyakina, Ivan Snegirev, Mariya Lezina, Miguel Altamirano Cabrera, Safina Gulyamova, Dzmitry Tsetserukou ยท 2026

Dexterous robotic manipulation requires more than geometrically valid grasps: it demands physically grounded contact strategies that account for the spatially non-uniform mechanical properties of the โ€ฆ

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