Quasi-active, minimal-sensing load and damage identification and quantification techniques for filament-wound rocket motor casings

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6532, Issue , 2007, Pages

  Stites, Nick ^a   Escobar, Carlos ^a   White, Jonathan ^a   Adams, Douglas E ^a   Triplett, Matt ^b  

^a PURDUE UNIVERSITY   (United States)

^b US Army Research Development and Engineering Command   (United States)

Author keywords

Active; Damage; Estimation; Force; Frequency response; Identification; Load; Passive; Quantification

Indexed keywords

DAMAGE DETECTION; FREQUENCY RESPONSE; MATHEMATICAL MODELS; PARAMETER ESTIMATION; STRUCTURAL HEALTH MONITORING; STRUCTURAL LOADS;

ACTIVE-INTERROGATION TECHNIQUE; DAMAGE QUANTIFICATION; FREQUENCY RESPONSE FUNCTIONS (FRF); LIGHTWEIGHT MISSILE SYSTEMS;

ROCKET ENGINES;

EID: 35649025776     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.715789     Document Type: Conference Paper

References (2)

1. Starkey, J.M., and G.L. Merrill. "On the Ill-Conditioned Nature of Indirect Force-Measurement Techniques," Journal of Modal Analysis, 103-108 (1989).
2. Stevens, K.K. "Force Identification Problems-An Overview," Proceedings of the 1987 SEM Spring Conference on Experimental Mechanics, 838-844 (1987).