Results 61 to 70 of about 3,247,690 (230)
Frequency-Domain Subspace Identification of Linear Time-Periodic (LTP) Systems
IEEE Transactions on Automatic Control, 2019 This paper proposes a new methodology for subs-pace-based state-space identification for linear time-periodic (LTP) systems. Since LTP systems can be lifted to equivalent linear time-invariant (LTI) systems, we first lift input–output data from an ...
Ismail Uyanik +4 more
semanticscholar +1 more source
Hankel Matrix Correlation Function-Based Subspace Identification Method for UAV Servo System
International Journal of Aerospace Engineering, 2018 For the identification problem of closed-loop subspace model, we propose a zero space projection method based on the estimation of correlation function to fill the block Hankel matrix of identification model by combining the linear algebra with geometry.
Minghong She, Pengju Zhao
doaj +1 more source
Output-only modal identification of tensegrity structures
Engineering Structures and Technologies, 2016 Tensegrity systems are a special class of spatial reticulated structures that are composed of struts in compression and cables in tension. In this paper, the performance of stochastic subspace algorithms for modal identification of complex tensegrity ...
Miniar Attig +2 more
doaj +1 more source
Economic Model Predictive Control for Post-Combustion CO2 Capture System Based on MEA
Energies, 2021 For the post-combustion CO2 capture (PCC) system, the time variability of the economic performance is key to the production process of such an actual industrial process.
Chenbin Ma +3 more
doaj +1 more source
Enhancing Person Re-identification in a Self-trained Subspace
, 2017 Despite the promising progress made in recent years, person re-identification (re-ID) remains a challenging task due to the complex variations in human appearances from different camera views.
Hong, Richang +4 more
core +1 more source
, 2019 In order to accurately identify a bearing fault on a wind turbine, a novel fault diagnosis method based on stochastic subspace identification (SSI) and multi-kernel support vector machine (MSVM) is proposed.
Hongshan Zhao +3 more
semanticscholar +1 more source
Cdma blind channel equalization: a weighted subsface a proach [PDF]
, 1999 This paper considers the problem of blind demodulation of multiuser information symbols in a direct-sequence code-division multiple access (DS-CDMA) environment. Channel estimation and symbol detection in the presence of both multiple access interference
Cabrera-Bean, Margarita +1 more
core +1 more source
Density Criteria for the Identification of Linear Time-Varying Systems
, 2015 This paper addresses the problem of identifying a linear time-varying (LTV) system characterized by a (possibly infinite) discrete set of delays and Doppler shifts. We prove that stable identifiability is possible if the upper uniform Beurling density of
Aubel, Céline, Bölcskei, Helmut
core +1 more source
Real-time performance monitoring of tuned mass damper system for a 183 m reinforced concrete chimney [PDF]
, 2010 A 183 m reinforced concrete chimney for a coal-fired power station was instrumented in the latter part of its life during the construction of a replacement chimney.
C.R. Goddard +12 more
core +1 more source
Zhongguo dianliDuring the rapid frequency regulation process of wind turbine units, the transient active power release can induce load fluctuations in aerodynamic, transmission, and tower components.
Zhanyang JI +5 more
doaj +1 more source