Defence Science Journal | |
Virtual Instrumentation Techniques in Test and Evaluation of Launch Vehicle Avionics | |
R. Sethunadh2  S. Sankara Iyer1  S. Athuladevi2  | |
[1] Vikram Sarabhai Space Centre,Thiruvananthapuram;Vikram Sarabhai Space Centre, Thiruvananthapuram | |
关键词: Virtual instrumentation; test and evaluation; launch vehicle; avionics; computer-based instrumentation; | |
DOI : | |
学科分类:社会科学、人文和艺术(综合) | |
来源: Defence Scientific Information & Documentation Centre | |
【 摘 要 】
This paper presents the concept of virtualinstrumentation and its importance in test and evaluation of launchvehicle avionics. The experiences at the Vikram Sarabhai Space Centre(VSSC) with virtual instrumentation systems, highlighting the virtualinstrumentation-based checkout systems of pyro current monitoringpackage and video image processing unit are presented. The virtualinstrumentation system-based checkouts present cost-effective, compact,and user-friendly human-machine interlaces for the test and evaluationof these packages. The issues of a common hardware-software platform fortesting different telemetry packages and the capability of real-timevirtual instruments for testing navigation, guidance, and controlpackages have been investigated.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912010139534ZK.pdf | 371KB | download |