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🔍 joseph rawson 📂 Engineering
Showing 88 results for "joseph rawson" in Engineering
Engineering Preprint PDF DOI

The Radon Transform, True Time Delay Beamforming, and Ultra-Wideband Antenna Arrays (Invited Paper)

Tyler Ikehara, Ibrahim Pehlivan, Danijela Cabric, Thomas L. Marzetta · 2026

The FR3 band has emerged as the major focus of 6G wireless research. FR3 cellular operation presents the challenge of extreme bandwidth combined with physically large antenna arrays. In this regime, c…

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Engineering Preprint PDF DOI

Adaptive Learned State Estimation based on KalmanNet

Arian Mehrfard, Bharanidhar Duraisamy, Stefan Haag, Florian Geiss, Mirko Mahlisch · 2026

Hybrid state estimators that combine model-based Kalman filtering with learned components have shown promise on simulated data, yet their performance on real-world automotive data remains insufficient…

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Engineering Preprint PDF DOI

STRIDE: Post-Training LLMs to Reason and Refine Bio-Sequences via Edit Trajectories

Daiheng Zhang, Shiyang Zhang, Sizhuang He, Yangtian Zhang, Syed Asad Rizvi, David van Dijk · 2026

Discrete biological sequence optimization requires iterative refinement under strict syntactic constraints. Diffusion models offer progressive refinement but do not naturally expose controllable discr…

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Engineering Preprint PDF DOI

StreamVLA: Breaking the Reason-Act Cycle via Completion-State Gating

Tongqing Chen, Hang Wu, Jiasen Wang, Xiaotao Li, Lu Fang · 2026

Long-horizon robotic manipulation requires bridging the gap between high-level planning (System 2) and low-level control (System 1). Current Vision-Language-Action (VLA) models often entangle these pr…

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Engineering Preprint PDF DOI

Whether We Care, How We Reason: The Dual Role of Anthropomorphism and Moral Foundations in Robot Abuse

Fan Yang, Renkai Ma, Yaxin Hu, Lingyao Li · 2026

As robots become increasingly integrated into daily life, understanding responses to robot mistreatment carries important ethical and design implications. This mixed-methods study (N = 201) examined h…

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Engineering Preprint PDF DOI

Direct transfer of optimized controllers to similar systems using dimensionless MPC

Josip Kir Hromatko, Shambhuraj Sawant, Sandor Iles, Sebastien Gros · 2025

Scaled model experiments are commonly used in various engineering fields to reduce experimentation costs and overcome constraints associated with full-scale systems. The relevance of such experiments …

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Engineering Preprint PDF DOI

Exploring Urban Air Mobility Adoption Potential in San Francisco Bay Area Region: A Systems of Systems Level Case Study on Passenger Waiting Times and Travel Efficiency

Winfrey Paul Sagayam Dennis · 2025

Urban Air mobility has gained momentum with recent advancements in the electric vertical take-off and landing (eVTOL) vehicles, offering faster point-to-point air taxi services that could help relieve…

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Engineering Preprint PDF DOI

Quantum-Enhanced Reinforcement Learning for Accelerating Newton-Raphson Convergence with Ising Machines: A Case Study for Power Flow Analysis

Zeynab Kaseb, Matthias Moller, Lindsay Spoor, Jerry J. Guo, Yu Xiang, Peter Palensky, Pedro P. Vergara · 2025

The Newton-Raphson (NR) method is widely used for solving power flow (PF) equations due to its quadratic convergence. However, its performance deteriorates under poor initialization or extreme operati…

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Engineering Preprint PDF DOI

RADRON: Cooperative Localization of Ionizing Radiation Sources by MAVs with Compton Cameras

Petr Stibinger, Tomas Baca, Daniela Doubravova, Jan Rusnak, Jaroslav Solc, Jan Jakubek, Petr Stepan, Martin Saska · 2025

We present a novel approach to localizing radioactive material by cooperating Micro Aerial Vehicles (MAVs). Our approach utilizes a state-of-the-art single-detector Compton camera as a highly sensitiv…

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Engineering Preprint PDF DOI

Chem-R: Learning to Reason as a Chemist

Weida Wang, Benteng Chen, Di Zhang, Wanhao Liu, Shuchen Pu, Ben Gao, Jin Zeng, Xiaoyong Wei, Tianshu Yu, Shuzhou Sun, Tianfan Fu, Wanli Ouyang, Lei Bai, Jiatong Li, Zifu Wang, Yuqiang Li, Shufei Zhang · 2025

Although large language models (LLMs) have significant potential to advance chemical discovery, current LLMs lack core chemical knowledge, produce unreliable reasoning trajectories, and exhibit subopt…

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Engineering Preprint PDF DOI

Ask, Reason, Assist: Robot Collaboration via Natural Language and Temporal Logic

Dan BW Choe, Sundhar Vinodh Sangeetha, Steven Emanuel, Chih-Yuan Chiu, Samuel Coogan, Shreyas Kousik · 2025

Increased robot deployment, such as in warehousing, has revealed a need for collaboration among heterogeneous robot teams to resolve unforeseen conflicts. To this end, we propose a peer-to-peer coordi…

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Engineering Preprint PDF DOI

Teaching Audio Models to Reason: A Unified Framework for Source- and Layer-wise Distillation

Runyan Yang, Yuke Si, Yingying Gao, Junlan Feng, Chao Deng, Shilei Zhang · 2025

While large audio language models excel at tasks like ASR and emotion recognition, they still struggle with complex reasoning due to the modality gap between audio and text as well as the lack of stru…

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Engineering Preprint PDF DOI

Sound Matching an Analogue Levelling Amplifier Using the Newton-Raphson Method

Chin-Yun Yu, Gyorgy Fazekas · 2025

Automatic differentiation through digital signal processing algorithms for virtual analogue modelling has recently gained popularity. These algorithms are typically more computationally efficient than…

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Engineering Preprint PDF DOI

Lightweight Tracking Control for Computationally Constrained Aerial Systems with the Newton-Raphson Method

Evanns Morales-Cuadrado, Luke Baird, Yorai Wardi, Samuel Coogan · 2025

We investigate the performance of a lightweight tracking controller, based on a flow version of the Newton-Raphson method, applied to a miniature blimp and a mid-size quadrotor. This tracking techniqu…

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Engineering Preprint PDF DOI

Stability Analysis of the Newton-Raphson Controller for a Class of Differentially Flat Systems

Kaicheng Niu, Yorai Wardi, Chaouki T. Abdallah · 2025

The Newton-Raphson Controller, established on the output prediction and the Newton-Raphson algorithm, is shown to be effective in a variety of control applications. Although the stability condition of…

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Engineering Preprint PDF DOI

MolmoAct: Action Reasoning Models that can Reason in Space

Jason Lee, Jiafei Duan, Haoquan Fang, Yuquan Deng, Shuo Liu, Boyang Li, Bohan Fang, Jieyu Zhang, Yi Ru Wang, Sangho Lee, Winson Han, Wilbert Pumacay, Angelica Wu, Rose Hendrix, Karen Farley, Eli VanderBilt, Ali Farhadi, Dieter Fox, Ranjay Krishna · 2025

Reasoning is central to purposeful action, yet most robotic foundation models map perception and instructions directly to control, which limits adaptability, generalization, and semantic grounding. We…

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Engineering Preprint PDF DOI

A Framework for Human-Reason-Aligned Trajectory Evaluation in Automated Vehicles

Lucas Elbert Suryana, Saeed Rahmani, Simeon Craig Calvert, Arkady Zgonnikov, Bart van Arem · 2025

One major challenge for the adoption and acceptance of automated vehicles (AVs) is ensuring that they can make sound decisions in everyday situations that involve ethical tension. Much attention has f…

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Engineering Preprint PDF DOI

Power Flow Analysis of a 5-Bus Power System Based on Newton-Raphson Method

Sampson E. Nwachukwu · 2025

Load flow analysis is a fundamental technique used by electrical engineers to simulate and evaluate power system behavior under steady-state conditions. It enables efficient operation and control by d…

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Engineering Preprint PDF DOI

DRARL: Disengagement-Reason-Augmented Reinforcement Learning for Efficient Improvement of Autonomous Driving Policy

Weitao Zhou, Bo Zhang, Zhong Cao, Xiang Li, Qian Cheng, Chunyang Liu, Yaqin Zhang, Diange Yang · 2025

With the increasing presence of automated vehicles on open roads under driver supervision, disengagement cases are becoming more prevalent. While some data-driven planning systems attempt to directly …

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Engineering Preprint PDF DOI

A modified Newmark/Newton-Raphson method with automatic differentiation for general nonlinear dynamics analysis

Yifan Jiang, Yuhong Jin, Lei Hou, Yi Chen, Andong Cong · 2025

The Newmark/Newton-Raphson (NNR) method is widely employed for solving nonlinear dynamic systems. However, the current NNR method exhibits limited applicability in complex nonlinear dynamic systems, a…

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