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Model predictive control (MPC) has proven its applicability in power conversion control with its fast dynamic response to reference changes while ensuring critical system constraints are satisfied. Even then, the computational burden still…

系统与控制 · 电气工程与系统科学 2024-06-25 Orcun Karaca , Georgios Darivianakis

While recent advances in machine learning have equipped Weather Foundation Models (WFMs) with substantial generalization capabilities across diverse downstream tasks, the escalating computational requirements associated with their expanding…

Mixed precision training (MPT) is becoming a practical technique to improve the speed and energy efficiency of training deep neural networks by leveraging the fast hardware support for IEEE half-precision floating point that is available in…

机器学习 · 计算机科学 2019-10-29 Ruizhe Zhao , Brian Vogel , Tanvir Ahmed

Preprocessing of information is an essential step for the effective design of machine learning applications. Feature construction and selection are powerful techniques used for this aim. In this paper, a feature selection and construction…

机器学习 · 计算机科学 2024-11-21 Ayse Gokcen Kavaz , Burak Barutcu

Autonomous landing on a moving platform presents unique challenges for multirotor vehicles, including the need to accurately localize the platform, fast trajectory planning, and precise/robust control. Previous works studied this problem…

系统与控制 · 电气工程与系统科学 2020-03-16 Aleix Paris , Brett T. Lopez , Jonathan P. How

The Internet of Things (IoT) connects millions of devices of different cyber-physical systems (CPSs) providing the CPSs additional (implicit) redundancy during runtime. However, the increasing level of dynamicity, heterogeneity, and…

系统与控制 · 计算机科学 2019-03-12 Denise Ratasich , Michael Platzer , Radu Grosu , Ezio Bartocci

Bearing failure is the most common failure mode in rotating machinery and can result in large financial losses or even casualties. However, complex structures around bearing and actual variable working conditions can lead to large…

信号处理 · 电气工程与系统科学 2018-06-06 Zhe Tong , Wei Li , Bo Zhang , Meng Zhang

Flapping-fin underwater vehicle propulsion systems provide an alternative to propeller-driven systems in situations that require involve a constrained environment or require high maneuverability. Testing new configurations through…

机器人学 · 计算机科学 2024-06-05 Julian Lee , Kamal Viswanath , Alisha Sharma , Jason Geder , Ravi Ramamurti , Marius D. Pruessner

Wind turbine is a complex machine with its rotating and non-rotating equipment being sensitive to faults. Due to increased wear and tear, the maintenance aspect of a wind turbine is of critical importance. Unexpected failure of wind turbine…

信号处理 · 电气工程与系统科学 2022-05-10 Mili Wadhwani , Sakshi Deshmukh , Harsh S. Dhiman

In this paper, we study the control design of an automatic crosswind stabilization system for a novel, buoyantly-assisted aerial transportation vehicle. This vehicle has several advantages over other aircraft including the ability to…

系统与控制 · 计算机科学 2018-10-02 Mohamed K. Helwa , Adrian Esser , Angela P. Schoellig

In this paper, we propose a novel cross-platform fault-tolerant surfacing controller for underwater robots, based on reinforcement learning (RL). Unlike conventional approaches, which require explicit identification of malfunctioning…

机器人学 · 计算机科学 2025-10-10 Yuya Hamamatsu , Walid Remmas , Jaan Rebane , Maarja Kruusmaa , Asko Ristolainen

Floating-point programs form the foundation of modern science and engineering, providing the essential computational framework for a wide range of applications, such as safety-critical systems, aerospace engineering, and financial analysis.…

软件工程 · 计算机科学 2025-07-14 Youshuai Tan , Zhanwei Zhang , Jinfu Chen , Zishuo Ding , Jifeng Xuan , Weiyi Shang

Anthropogenic underwater noise from offshore wind turbines is a growing environmental concern, particularly with the large-scale deployment of bottom-fixed and floating devices. This study presents a physics-based vibroacoustic framework to…

This paper implements a recently developed social hierarchy-based distributed economic model predictive control (DEMPC) algorithm in floating offshore wind farms for the purpose of power maximization. The controller achieves this objective…

系统与控制 · 电气工程与系统科学 2020-10-21 Ali C. Kheirabadi , Ryozo Nagamune

The Wind Storage Integrated System with Power Smoothing Control (PSC) has emerged as a promising solution to ensure both efficient and reliable wind energy generation. However, existing PSC strategies overlook the intricate interplay and…

系统与控制 · 电气工程与系统科学 2024-12-25 Shuyi Wang , Huan Zhao , Yuji Cao , Zibin Pan , Guolong Liu , Gaoqi Liang , Junhua Zhao

Although methods for estimating the pose of objects in indoor scenes have achieved great success, the pose estimation of underwater objects remains challenging due to difficulties brought by the complex underwater environment, such as…

计算机视觉与模式识别 · 计算机科学 2024-09-26 Jingyi Tang , Gu Wang , Zeyu Chen , Shengquan Li , Xiu Li , Xiangyang Ji

Improving endurance is crucial for extending the spatial and temporal operation range of autonomous underwater vehicles (AUVs). Considering the hardware constraints and the performance requirements, an intelligent energy management system…

系统与控制 · 计算机科学 2018-09-27 Niankai Yang , Mohammad Reza Amini , Matthew Johnson-Roberson , Jing Sun

Hydroelectricity, being a renewable source of energy, globally fulfills the electricity demand. Hence, Hydropower Plants (HPPs) have always been in the limelight of research. The fast-paced technological advancement is enabling us to…

人工智能 · 计算机科学 2024-07-30 Yasir Saleem Afridi , Mian Ibad Ali Shah , Adnan Khan , Atia Kareem , Laiq Hasan

This paper introduces a dynamic parametric wind farm model that is capable of simulating floating wind turbine platform motion coupled with wake transport under time-varying wind conditions. The simulator is named FOWFSim-Dyn as it is a…

流体动力学 · 物理学 2020-10-21 Ali C. Kheirabadi , Ryozo Nagamune

Advancements in data-driven machine learning have emerged as a pivotal element in supporting automotive software systems (ASSs) engineering across various levels of the V-development process.…

软件工程 · 计算机科学 2026-03-10 Mohammad Abboush , Ehab Ghannoum , Andreas Rausch