Optimum Order Estimation of Reduced Macromodels Based on a Geometric Approach for Projection-Based MOR Methods

被引：6
|
作者：
Nouri, Behzad [1 ]
Nakhla, Michel S. [1 ]
Achar, Ramachandra [1 ]
机构：
[1] Carleton Univ, Dept Elect, Ottawa, ON K1S 5B6, Canada
来源：
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY | 2013年 / 3卷 / 07期
关键词：
False nearest neighbor (FNN); linear network analysis; macromodeling; neighborhood range; order estimation; parallel processing; projection; reduced-order models; NEAREST NEIGHBORS METHOD; ALGORITHM;
D O I：
10.1109/TCPMT.2013.2259167
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Estimation of the optimal order of reduced models in existing macromodeling techniques is a challenging task and is often based on heuristics. In this paper, a new algorithm is described for estimating the minimum acceptable order for reduced models of linear systems to ensure accurate as well as efficient transient behavior. The precise determination of the optimum order for a reduced system is based on evaluation of the number of false nearest neighbors.
引用
收藏
页码：1218 / 1227
页数：10
相关论文
共 50 条
  • [21] Projection-based block matching motion estimation
    Tu, CJ
    Tran, TD
    Prince, JL
    Topiwala, P
    APPLICATIONS OF DIGITAL IMAGE PROCESSING XXIII, 2000, 4115 : 374 - 383
  • [22] Subspace projection-based OFDM channel estimation
    Zhang, Yiwen
    Yin, Qinye
    WIRELESS PERSONAL COMMUNICATIONS, 2008, 44 (04) : 371 - 381
  • [23] Subspace Projection-based OFDM Channel Estimation
    Yiwen Zhang
    Qinye Yin
    Wireless Personal Communications, 2008, 44 : 371 - 381
  • [24] Investigations on Projection-Based Reduced-Order Model Development for Rotating Detonation Engine
    Camacho, Ryan
    Huang, Cheng
    AIAA JOURNAL, 2025, 63 (03) : 854 - 869
  • [25] Certification of projection-based reduced order modelling in computational homogenisation by the constitutive relation error
    Kerfriden, P.
    Rodenas, J. J.
    Bordas, S. P. -A.
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2014, 97 (06) : 395 - 422
  • [26] Accelerated construction of projection-based reduced-order models via incremental approaches
    Agouzal, Eki
    Taddei, Tommaso
    ADVANCED MODELING AND SIMULATION IN ENGINEERING SCIENCES, 2024, 11 (01)
  • [27] Scalable Projection-Based Reduced-Order Models for Large Multiscale Fluid Systems
    Wentland, Christopher R.
    Duraisamy, Karthik
    Huang, Cheng
    AIAA JOURNAL, 2023, 61 (10) : 4499 - 4523
  • [28] Projection-based reduced order models for a cut finite element method in parametrized domains
    Karatzas, Efthymios N.
    Ballarin, Francesco
    Rozza, Gianluigi
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2020, 79 (03) : 833 - 851
  • [29] Projection-based reduced order modeling of an iterative scheme for linear thermo-poroelasticity
    Ballarin, Francesco
    Lee, Sanghyun
    Yi, Son-Young
    RESULTS IN APPLIED MATHEMATICS, 2024, 21
  • [30] Goal-oriented adaptive sampling for projection-based reduced-order models
    Blais, Donovan
    Nadarajah, Siva
    Biondic, Calista
    COMPUTERS & FLUIDS, 2025, 290
12345