Demonstration of damage with a wireless sensor network
Conference
·
OSTI ID:975817
- Charles R.
A damage detection system was developed with commercially available wireless sensors. Statistical process control methods were used to monitor the correlation of vibration data from two accelerometers mounted across a joint. Changes in correlation were used to detect damage to the joint. All data processing was done remotely on a microprocessor integrated with the wireless sensors to allow for the transmission of a simple damaged or undamaged status for each monitored joint. Additionally, a portable demonstration structure was developed to showcase the capabilities of the damage detection system to monitor joint failure in real time.
- Research Organization:
- Los Alamos National Laboratory
- Sponsoring Organization:
- DOE
- OSTI ID:
- 975817
- Report Number(s):
- LA-UR-01-5683
- Country of Publication:
- United States
- Language:
- English
Similar Records
Damage Identification with Linear Discriminant Operators
Application of a wireless sensor node to health monitoring of operational wind turbine blades
Neural network based system for damage identification and location in structural and mechanical systems
Conference
·
Sun Feb 07 23:00:00 EST 1999
·
OSTI ID:761441
Application of a wireless sensor node to health monitoring of operational wind turbine blades
Conference
·
Wed Dec 31 23:00:00 EST 2008
·
OSTI ID:972058
Neural network based system for damage identification and location in structural and mechanical systems
Technical Report
·
Sat Oct 31 23:00:00 EST 1998
·
OSTI ID:674673