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Testing and Troubleshooting Automatically Generated Source CodeTools allowing engineers to model the real-time behavior of systems that control many types of NASA systems have become widespread. These tools automatically generate source code that is compiled, linked, then downloaded into computers controlling everything from wind tunnels to space flight systems. These tools save hundreds of hours of software development time and allow engineers with thorough application area knowledge but little software development experience to generate software to control the systems they use daily. These systems are verified and validated by simulating the real-time models, and by other techniques that focus on the model or the hardware. The automatically generated source code is typically not subjected to rigorous testing using conventional software testing techniques. Given the criticality and safety issues surrounding these systems, the application of conventional and new software testing and troubleshooting techniques to the automatically generated will improve the reliability of the resulting systems.
Document ID
19990021030
Acquisition Source
Ames Research Center
Document Type
Other
Authors
Henry, Joel
(State Univ. of East Tennessee Johnson City, TN United States)
Date Acquired
August 19, 2013
Publication Date
October 1, 1998
Subject Category
Statistics And Probability
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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