TY - GEN
T1 - Virtual reality platforms for integrated systems health management in a portable rocket engine test stand
AU - Lecakes, George D.
AU - Morris, Jonathan A.
AU - Schmalzel, John L.
AU - Mandayam, Shreekanth
PY - 2008
Y1 - 2008
N2 - Integrated Systems Health Management (ISHM) consists of processes managing erroneous conditions that systems may encounter during their operational life by either designing out failures early on, or the ability to defend and mitigate any possible failures. A successful implementation of ISHM consists of the following four components: data sensor, computations, data sinks, and visualization modules. In this paper we explore the use of virtual reality (VR) platforms as candidate for developing ISHM visualization modules. VR allows for a complete and spatially accurate 3D model of a system to be displayed in real time. It provides a medium for improved data assimilation and analysis through its core attributes of immersion, interaction and navigation. Furthermore, VR allows for integrating graphical, functional and measurement data in the same platform - this allows for the development of subsequent risk-analysis modules. The effectiveness of deploying VR as a key component in an ISHM environment is demonstrated using an example of a multi-sensor rocket-engine portable test stand at NASA - Stennis Space Center's E-3 testfacility.
AB - Integrated Systems Health Management (ISHM) consists of processes managing erroneous conditions that systems may encounter during their operational life by either designing out failures early on, or the ability to defend and mitigate any possible failures. A successful implementation of ISHM consists of the following four components: data sensor, computations, data sinks, and visualization modules. In this paper we explore the use of virtual reality (VR) platforms as candidate for developing ISHM visualization modules. VR allows for a complete and spatially accurate 3D model of a system to be displayed in real time. It provides a medium for improved data assimilation and analysis through its core attributes of immersion, interaction and navigation. Furthermore, VR allows for integrating graphical, functional and measurement data in the same platform - this allows for the development of subsequent risk-analysis modules. The effectiveness of deploying VR as a key component in an ISHM environment is demonstrated using an example of a multi-sensor rocket-engine portable test stand at NASA - Stennis Space Center's E-3 testfacility.
UR - http://www.scopus.com/inward/record.url?scp=51349164764&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51349164764&partnerID=8YFLogxK
U2 - 10.1109/IMTC.2008.4547066
DO - 10.1109/IMTC.2008.4547066
M3 - Conference contribution
AN - SCOPUS:51349164764
SN - 1424415411
SN - 9781424415410
T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference
SP - 388
EP - 392
BT - 2008 IEEE International Instrumentation and Measurement Technology Conference Proceedings, I2MTC
T2 - 2008 IEEE International Instrumentation and Measurement Technology Conference, I2MTC
Y2 - 12 May 2008 through 15 May 2008
ER -