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๐Ÿ” avoidance learning ๐Ÿ“‚ Engineering
Showing 39379 results for "avoidance learning" in Engineering
Engineering Preprint PDF DOI

Battery Discharge Modeling for Electric Vehicles: A Hybrid Physics-based Residual Learning Approach

Praharshitha Aryasomayajula, Ting Bai, Andreas A. Malikopoulos ยท 2026

The growing integration of electric vehicle (EV) fleets into transportation services and energy systems requires accurate modeling of battery discharge and state-of-charge (SoC) evolution to ensure reโ€ฆ

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Engineering Preprint PDF DOI

Investigating Group Relative Policy Optimization for Diffusion Transformer based Text-to-Audio Generation

Yi Gu, Yanqing Liu, Chen Yang, Sheng Zhao ยท 2026

Text-to-audio (T2A) generation has advanced considerably in recent years, yet existing methods continue to face challenges in accurately rendering complex text prompts, particularly those involving inโ€ฆ

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Engineering Preprint PDF DOI

A Unified Fractional Spectral Framework for Spatiotemporal Graph Signals: Bi-Fractional Transform and Geodesic Coupling

Mingzhi Wang, Manjun Cui, Feiyue Zhao, Yangfan He, Zhichao Zhang ยท 2026

Graph signal processing extends spectral analysis to data supported on irregular domains. Existing fractional transforms for two-dimensional graph signals, including the two-dimensional graph fractionโ€ฆ

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Engineering Preprint PDF DOI

A SUPERB-Style Benchmark of Self-Supervised Speech Models for Audio Deepfake Detection

Hashim Ali, Nithin Sai Adupa, Surya Subramani, Hafiz Malik ยท 2026

Self-supervised learning (SSL) has transformed speech processing, with benchmarks such as SUPERB establishing fair comparisons across diverse downstream tasks. Despite it's security-critical importancโ€ฆ

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Engineering Preprint PDF DOI

Towards Robot Skill Learning and Adaptation with Gaussian Processes

A K M Nadimul Haque, Fouad Sukkar, Sheila Sujipto, Cedric Le Gentil, Marc G. Carmichael, Teresa Vidal-Calleja ยท 2026

General robot skill adaptation requires expressive representations robust to varying task configurations. While recent learning-based skill adaptation methods refined via Reinforcement Learning (RL), โ€ฆ

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Engineering Preprint PDF DOI

ROSER: Few-Shot Robotic Sequence Retrieval for Scalable Robot Learning

Zillur Rahman, Eddison Pham, Alejandro Daniel Noel, Cristian Meo ยท 2026

A critical bottleneck in robot learning is the scarcity of task-labeled, segmented training data, despite the abundance of large-scale robotic datasets recorded as long, continuous interaction logs. Eโ€ฆ

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Engineering Preprint PDF DOI

PhysGraph: Physically-Grounded Graph-Transformer Policies for Bimanual Dexterous Hand-Tool-Object Manipulation

Runfa Blark Li, David Kim, Xinshuang Liu, Keito Suzuki, Dwait Bhatt, Nikola Raicevic, Xin Lin, Ki Myung Brian Lee, Nikolay Atanasov, Truong Nguyen ยท 2026

Bimanual dexterous manipulation for tool use remains a formidable challenge in robotics due to the high-dimensional state space and complicated contact dynamics. Existing methods naively represent theโ€ฆ

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Engineering Preprint PDF DOI

Koopman-based Estimation of Lyapunov Functions: Theory on a Reproducing Kernel Hilbert Space

Wentao Tang, Xiuzhen Ye ยท 2026

Koopman operator provides a general linear description of nonlinear systems, whose estimation from data (via extended dynamic mode decomposition) has been extensively studied. However, the elusivenessโ€ฆ

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Engineering Preprint PDF DOI

Hybrid TD3: Overestimation Bias Analysis and Stable Policy Optimization for Hybrid Action Space

Thanh-Tuan Tran, Thanh Nguyen Canh, Nak Young Chong, Xiem HoangVan ยท 2026

Reinforcement learning in discrete-continuous hybrid action spaces presents fundamental challenges for robotic manipulation, where high-level task decisions and low-level joint-space execution must beโ€ฆ

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Engineering Preprint PDF DOI

Spherical Latent Motion Prior for Physics-Based Simulated Humanoid Control

Jing Tan, Weisheng Xu, Xiangrui Jiang, Jiaxi Zhang, Kun Yang, Kai Wu, Jiaqi Xiong, Shiting Chen, Yangfan Li, Yixiao Feng, Yuetong Fang, Yujia Zou, Yiqun Song, Renjing Xu ยท 2026

Learning motion priors for physics-based humanoid control is an active research topic. Existing approaches mainly include variational autoencoders (VAE) and adversarial motion priors (AMP). VAE introdโ€ฆ

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Engineering Preprint PDF DOI

Multifold Confidence Intervals in Collaborative Mean Estimation (ColME) Using Sample Statistics

Nikola Stankovic ยท 2026

The rapid growth of digital devices and IoT has intensified the demand for collaborative learning. Since these devices generate sensitive and high-dimensional data, centralized transmission is often iโ€ฆ

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Engineering Preprint PDF DOI

RAG-RUSS: A Retrieval-Augmented Robotic Ultrasound for Autonomous Carotid Examination

Dianye Huang, Ziping Cong, Nassir Navab, Zhongliang Jiang ยท 2026

Robotic ultrasound (US) has recently attracted increasing attention as a means to overcome the limitations of conventional US examinations, such as the strong operator dependence. However, the decisioโ€ฆ

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Engineering Preprint PDF DOI

D-REX: Differentiable Real-to-Sim-to-Real Engine for Learning Dexterous Grasping

Haozhe Lou, Mingtong Zhang, Haoran Geng, Hanyang Zhou, Sicheng He, Zhiyuan Gao, Siheng Zhao, Jiageng Mao, Pieter Abbeel, Jitendra Malik, Daniel Seita, Yue Wang ยท 2026

Simulation provides a cost-effective and flexible platform for data generation and policy learning to develop robotic systems. However, bridging the gap between simulation and real-world dynamics remaโ€ฆ

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Engineering Preprint PDF DOI

A Deployable Bio-inspired Compliant Leg Design for Enhanced Leaping in Quadruped Robots

Yiyang Chen, Yuxin Liu, Jinzheng Zhou, Fanxin Wang, Qinglei Bu, Jie Sun, Yikun Cheng ยท 2026

Quadruped robots are becoming increasingly essential for various applications, including industrial inspection and catastrophe search and rescue. These scenarios require robots to possess enhanced agiโ€ฆ

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Engineering Preprint PDF DOI

Compact Task-Aligned Imitation Learning for Laboratory Automation

Kanata Suzuki, Hanon Nakamurama, Kana Miyamoto, Tetsuya Ogata ยท 2026

Robotic laboratory automation has traditionally relied on carefully engineered motion pipelines and task-specific hardware interfaces, resulting in high design cost and limited flexibility. While receโ€ฆ

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Engineering Preprint PDF DOI

AI-enhanced Direct SLAM: A Principled Approach to Unsupervised Learning in Bayesian Inference

Alexander Venus, Benjamin Deutschmann, Alexander Fuchs, Christian Knoll, Erik Leitinger ยท 2026

In this paper, we propose an artificial intelligence (AI)-enhanced hybrid simultaneous localization and mapping (SLAM) method that performs Bayesian inference directly on raw radio-frequency (RF) signโ€ฆ

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Engineering Preprint PDF DOI

HierKick: Hierarchical Reinforcement Learning for Vision-Guided Soccer Robot Control

Yizhi Chen, Zheng Zhang, Zhanxiang Cao, Yihe Chen, Shengcheng Fu, Liyun Yan, Yang Zhang, Jiali Liu, Haoyang Li, Yue Gao ยท 2026

Controlling soccer robots involves multi-time-scale decision-making, which requires balancing long-term tactical planning and short-term motion execution. Traditional end-to-end reinforcement learningโ€ฆ

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Engineering Preprint PDF DOI

Spectral Super-Resolution via Adversarial Unfolding and Data-Driven Spectrum Regularization: From Multispectral Satellite Data to NASA Hyperspectral Image

Si-Sheng Young, Chia-Hsiang Lin ยท 2026

The European Space Agency's Sentinel-2 satellite provides global multispectral coverage for remote sensing (RS) applications. However, limited spectral resolution (12 bands) and non-unified spatial reโ€ฆ

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Engineering Preprint PDF DOI

Minimalist Compliance Control

Haochen Shi, Songbo Hu, Yifan Hou, Weizhuo Wang, Karen Liu, Shuran Song ยท 2026

Compliance control is essential for safe physical interaction, yet its adoption is limited by hardware requirements such as force torque sensors. While recent reinforcement learning approaches aim to โ€ฆ

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Engineering Preprint PDF DOI

A Novel end-to-end Digital Health System Using Deep Learning-based ECG Analysis

Artemis Kontou, Natalia Miroshnikova, Costakis Matheou, Sophocles Sophocleous, Nicholas Tsekouras, Kleanthis Malialis, Panayiotis Kolios ยท 2026

This study presents AI-HEART, a cloud-based information system for managing and analysing long-duration ambulatory electrocardiogram (ECG) recordings and supporting clinician decision-making. The platโ€ฆ

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