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检索条件"主题词=Eigensystem realization algorithm"
170 条 记 录,以下是1-10 订阅
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Enhancing reliability in estimating modal parameters for automotive disk Brakes: A comprehensive approach using the eigensystem realization algorithm and additional criteria
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MECHANICAL SYSTEMS AND SIGNAL PROCESSING 2025年 224卷
作者: Uradnicek, Juraj Musil, Milos Gasparovic, L'ubos Palenik, Marek Bachraty, Michal Slovak Univ Technol Bratislava Inst Appl Mech & Mechatron Fac Mech Engn Nam Slobody 17 Bratislava 81231 Slovakia Slovak Univ Technol Bratislava Fac Mech Engn Inst Mfg Syst Environm Technol & Qual Management Nam Slobody 17 Bratislava 81231 Slovakia
This paper investigates the challenges in accurately identifying and assessing vibration characteristics in automotive disk brakes, which, due to their geometric symmetry, exhibit closely spaced vibration modes. Under... 详细信息
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Tube MPC for a two-tank system based on eigensystem realization algorithm
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JOURNAL OF PROCESS CONTROL 2025年 151卷
作者: Dyvik, Mathias Rotondo, Damiano Univ Stavanger UiS Dept Elect & Comp Engn IDE N-4009 Stavanger Norway
This paper presents the design of a linear, data-driven, tube-based robust model predictive control (MPC) for level control in a coupled nonlinear two-tank system. Two state-space models are identified from step respo... 详细信息
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Improved Subsynchronous Oscillation Parameter Identification Based on eigensystem realization algorithm
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APPLIED SCIENCES-BASEL 2024年 第17期14卷 7841页
作者: Chen, Gang Zeng, Xueyang Liu, Yilin Zhang, Fang Shi, Huabo State Grid Sichuan Elect Power Res Inst Chengdu 610041 Peoples R China Power Internet Things Key Lab Sichuan Prov Chengdu 610041 Peoples R China Beijing Jiaotong Univ Sch Elect Engn Beijing 100044 Peoples R China
Subsynchronous oscillation (SSO) is the resonance between a new energy generator set and a weak power grid, and the resonance frequency is usually the sub-/super-synchronous frequency. The eigensystem realization algo... 详细信息
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An evaluation of the influence of eigensystem realization algorithm settings on multiple input multiple output system identification
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JOURNAL OF VIBRATION AND CONTROL 2022年 第21-22期28卷 3286-3301页
作者: Soares Jr, Dirceu Serpa, Alberto Luiz Univ Estadual Campinas UNICAMP Campinas Brazil Fed Inst Espirito Santo IFES Vitoria Spain
One characteristic of the eigensystem realization algorithm method for system identification concerns about the difficulty of finding more appropriate parameters to run the algorithm. One of this work's purposes i... 详细信息
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Comparative Assessment of Prony Analysis and eigensystem realization algorithm for Forced Oscillation Detection and Mode Estimation Considering PMU Noise  3
Comparative Assessment of Prony Analysis and Eigensystem Rea...
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3rd IEEE International Conference on Smart Technologies for Power, Energy and Control, STPEC 2023
作者: Abhinav, Kumar Rai, Piyush Prakash, Abhineet Parida, S.K. Indian Institute of Technology Department of Electrical Engineering Patna801103 India
In this study, Prony and eigensystem realization algorithm (ERA) are compared for identifying electromechanical and forced oscillation modes. The varying number of excited modes in practical power systems makes the pr... 详细信息
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Parameter Identification of Power Grid Subsynchronous Oscillations Based on eigensystem realization algorithm
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ENERGIES 2024年 第11期17卷 2575页
作者: Zeng, Xueyang Chen, Gang Liu, Yilin Zhang, Fang Shi, Huabo State Grid Sichuan Elect Power Res Inst Chengdu 610041 Peoples R China Power Internet Things Key Lab Sichuan Prov Chengdu 610041 Peoples R China Beijing Jiaotong Univ Sch Elect Engn Beijing 100044 Peoples R China
The subsynchronous oscillation caused by the resonance between power electronic devices and series compensation devices or weak power grids introduced by large-scale renewable energy generation greatly reduces the tra... 详细信息
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An eigensystem realization algorithm for Identification of Modal Parameters of Nonviscous Damping Structure System
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INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS 2024年 第5期24卷 2450052-2450052页
作者: Shen, Renjie Qian, Xiangdong Zhou, Jianfang Lee, Chin-Long Jiangsu Univ Sci & Technol Sch Naval Architecture & Ocean Engn Dept Engn Mech Zhenjiang 212100 Jiangsu Peoples R China Hohai Univ Coll Mech & Mat 1 Xikang Rd Nanjing 210098 Jiangsu Peoples R China Univ Canterbury Dept Civil & Nat Resources Engn Christchurch 8041 New Zealand
In this paper, a modified eigensystem realization algorithm for modal parameter identification and relaxation parameter is extended from a viscous damping system to a nonviscous damping system. The equation of motion ... 详细信息
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Automatic modal identification via eigensystem realization algorithm with improved stabilization diagram technique
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ENGINEERING STRUCTURES 2023年 第1期291卷
作者: Feng, Wen -Hai Wu, Chao -Yuan Fu, Ji-Yang Ng, Ching-Tai He, Yun-Cheng Guangzhou Univ Res Ctr Wind Engn & Engn Vibrat Guangdong Peoples R China Univ Adelaide Sch Civil Environm & Min Engn Adelaide SA Australia
Efficient and automatic identification of modal parameters becomes increasingly important for real-time structural health monitoring (SHM) of civil structures. As spurious modes usually exist as a key problem for most... 详细信息
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A tutorial on data-driven eigenvalue identification: Prony analysis, matrix pencil, and eigensystem realization algorithm
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INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 2020年 第4期30卷 1-17页
作者: Almunif, Anas Fan, Lingling Miao, Zhixin Univ S Florida Dept Elect Engn Tampa FL 33620 USA
To identify power system eigenvalues from measurement data, Prony analysis, matrix pencil (MP), and eigensystem realization algorithm (ERA) are three major methods. This paper reviews the three methods and sheds insig... 详细信息
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Automated eigensystem realization algorithm for Operational Modal Identification of Bridge Structures
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JOURNAL OF AEROSPACE ENGINEERING 2019年 第2期32卷
作者: Yang, Xiao-Mei Yi, Ting-Hua Qu, Chun-Xu Li, Hong-Nan Liu, Hua Dalian Univ Technol Sch Civil Engn Dalian 116023 Peoples R China China Railway Major Bridge Nanjing Bridge & Tunne Nanjing 210061 Jiangsu Peoples R China
The subject of vibration-based structural health monitoring (SHM) has attracted increasing attention, especially in the field of civil engineering. However, the development of these monitoring processes is not a simpl... 详细信息
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