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Proceedings Paper

TPS verification with UUT simulation
Author(s): Guohua Wang; Xiaofeng Meng; Ruixian Zhao
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Paper Abstract

TPS's (Test Program Set) verification or first article acceptance test commonly depends on fault insertion experiment on UUT (Unit Under Test). However the failure modes injected on UUT is limited and it is almost infeasible when the UUT is in development or in a distributed state. To resolve this problem, a TPS verification method based on UUT interface signal simulation is putting forward. The interoperability between ATS (automatic test system) and UUT simulation platform is very important to realize automatic TPS verification. After analyzing the ATS software architecture, the approach to realize interpretability between ATS software and UUT simulation platform is proposed. And then the UUT simulation platform software architecture is proposed based on the ATS software architecture. The hardware composition and software architecture of the UUT simulation is described in details. The UUT simulation platform has been implemented in avionics equipment TPS development, debug and verification.

Paper Details

Date Published: 30 October 2006
PDF: 5 pages
Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 635858 (30 October 2006); doi: 10.1117/12.718271
Show Author Affiliations
Guohua Wang, Beijing Univ. of Aeronautics and Astronautics (China)
Xiaofeng Meng, Beijing Univ. of Aeronautics and Astronautics (China)
Ruixian Zhao, The First Research Institute of Air Force Equipment Research Academy (China)


Published in SPIE Proceedings Vol. 6358:
Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation
Jiancheng Fang; Zhongyu Wang, Editor(s)

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