Output-only modal analysis of linear time-periodic systems with application to wind turbine simulation data

Mechanical Systems and Signal Processing

Volumn 25, Issue 4, 2011, Pages 1174-1191

  Allen, Matthew S ^a   Sracic, Michael W ^a   Chauhan, Shashank ^b   Hansen, Morten Hartvig ^c  

^a University of Wisconsin Madison   (United States)

^b Sound and Vibration Measurement A/S   (Denmark)

^c TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

CSLDV; Frequency domain decomposition; Harmonic transfer function; LTP; OMA; Operational modal analysis

Indexed keywords

CSLDV; FREQUENCY DOMAIN DECOMPOSITION; HARMONIC TRANSFER FUNCTIONS; LTP; OMA; OPERATIONAL MODAL ANALYSIS;

AERODYNAMICS; DOMAIN DECOMPOSITION METHODS; EQUATIONS OF MOTION; FREQUENCY DOMAIN ANALYSIS; HARMONIC FUNCTIONS; MECHANICS; MODAL ANALYSIS; OSCILLATORS (ELECTRONIC); RESONANCE; STRUCTURAL DYNAMICS; TIME VARYING SYSTEMS; TRANSFER FUNCTIONS; TURBOMACHINE BLADES; WIND POWER; WIND TURBINES;

COMPUTER SIMULATION;

EID: 79952317627     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2010.12.018     Document Type: Article

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