Title
A future vision of data acquisition: Distributed sensing, processing, and health monitoring
Date Issued
01 January 2001
Access level
metadata only access
Resource Type
conference paper
Author(s)
Stennis Space Center
Abstract
This paper presents a vision for a highly enhanced data acquisition and health monitoring system at NASA Stennis Space Center's (SSC) rocket engine test facility. This vision includes the use of advanced processing capabilities, in conjunction with highly autonomous distributed sensing and intelligence, to monitor and evaluate the health of data in the context of it's associated process. This method is expected to significantly reduce data acquisition costs and improve system reliability and accountability. A Universal Signal Conditioning Amplifier (USCA) based system, under development at Kennedy Space Center, is being evaluated for adaptation to the SSC testing infrastructure. Kennedy's USCA architecture offers many advantages including flexible and autoconfiguring data acquisition with improved calibration and verifiability. Possible enhancements at SSC may include multiplexing the distributed USCAs to reduce per channel costs, and the use of IEEE-485 to Allen-Bradley ControlNet gateways for interfacing with the resident control system.
Start page
486
End page
489
Volume
1
Language
English
OCDE Knowledge area
Sistemas de automatización, Sistemas de control
Otras ingenierías y tecnologías
Subjects
Scopus EID
2-s2.0-0034821528
Conference
Conference Record - IEEE Instrumentation and Measurement Technology Conference
Sources of information:
Directorio de Producción Científica
Scopus