Results 161 to 170 of about 3,247,690 (230)

An overview of subspace identification

Computers & Chemical Engineering, 2006
This paper provides an overview of the state of the art of subspace identification methods for both open-loop and closed-loop systems. Practical considerations and future directions are given at the end of the paper.
S Joe Qin
openaire   +3 more sources

Subspace identification with moment matching

Automatica, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Inoue
openaire   +3 more sources

Consistent Subspace Identification of Errors-in-Variables Hammerstein Systems

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2023
In this article, a consistent subspace identification method (SIM) is proposed for block-oriented errors-in-variables Hammerstein systems. Due to that the existing SIMs using parity subspace based on noisy measurements may result in biased parameter ...
Jie Hou, Hao Su, Chengpu Yu, Fengwei Chen, Penghua Li, Haofei Xie, Taifu Li   +6 more
semanticscholar   +1 more source

A Novel Bias-Eliminated Subspace Identification Approach for Closed-Loop Systems

IEEE transactions on industrial electronics (1982. Print), 2021
This article is concerned with a novel data-driven bias-eliminated subspace identification approach for closed-loop systems. Compared with the existing methods, the proposed method first proposes to utilize the coprime factorization of the controller to ...
Kuan Li, Hao Luo, Shen Yin, O. Kaynak
semanticscholar   +1 more source

Enhancing the performance of stochastic subspace identification method via energy-oriented categorization of modal components

, 2021
As an advanced modal identification method, Stochastic Subspace Identification (SSI) technique has been widely used in the engineering field in recent years.
Y. He, Zhengliang Li, Jiyang Fu, J. R. Wu, C. Ng   +4 more
semanticscholar   +1 more source

Bayesian Model Selection in Nonlinear Subspace Identification

AIAA Journal, 2021
In nonlinear system identification, one of the main challenges is how to select a nonlinear model.
Ruiguo Zhu, Q. Fei, D. Jiang, S. Marchesiello, D. Anastasio   +4 more
semanticscholar   +1 more source

Deep Multimodal Subspace Interactive Mutual Network for Specific Emitter Identification

IEEE Transactions on Aerospace and Electronic Systems, 2023
This article investigates the problem of specific emitter identification (SEI), i.e., radar emitter fingerprint or individual emitter identification, which first measures the emitter-specific differences caused by radar's nonlinearities, e.g., mixer ...
Zhigang Zhu, H. Ji, Lin Li
semanticscholar   +1 more source

On the selection of user-defined parameters in data-driven stochastic subspace identification

Mechanical Systems and Signal Processing, 2018
C. Priori, M. Angelis, R. Betti
semanticscholar   +3 more sources

Subspace identification methods

2020
Pierre Thijssen, Sillas Hadjiloucas
openaire   +2 more sources

Subspace identification by orthogonal decomposition

IFAC Proceedings Volumes, 1999
Abstract There is experimental evidence that the N4SID method performs poorly in certain conditions where the past signals (past inputs and past outputs) and future input spaces are nearly parallel. This paper describes a subspace identification technique based on a preliminary orthogonal decomposition of the data spaces which is more robust and ...
CHIUSO, ALESSANDRO, PICCI, GIORGIO
openaire   +2 more sources