NASA Technical Reports Server (NTRS) : Modeling pdf

NASA Technical Reports Server (NTRS) : Modeling

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Description of the Book:

Integrated Vehicle Health Monitoring (IVHM) of aerospace vehicles requires rugged sensors having reduced volume, mass, and power that can be used to measure a variety of phenomena. Wireless systems are preferred when retro-fitting sensors onto existing vehicles. Surface Acoustic Wave (SAW) devices are capable of sensing: temperature, pressure, strain, chemical species, mass loading, acceleration, and shear stress. SAW technology is low cost, rugged, lightweight, and extremely low power. To aid in the development of SAW sensors for IVHM applications, a first order model of a SAW Delay line has been created

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 1/1/2007
• Year: 2007
• Book Topics/Themes: NASA Technical Reports Server (NTRS), SURFACE ACOUSTIC WAVE DEVICES, MATHEMATICAL MODELS, ACOUSTIC DELAY LINES, SYSTEMS HEALTH MONITORING, OPTIMIZATION, LOW COST, FREQUENCY RESPONSE, RESISTANCE, SHEAR STRESS, AEROSPACE VEHICLES, APERTURES, CAPACITANCE, PIEZOELECTRICITY, Wilson, William C., Atkinson, Gary M

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