In view of the latent software faults and unsteadiness of telemetric tracking and command (TT&C) device software at the Launch Range, Software Itinerant Testing (SIT) is brought forward. Software faults are attributed to software manufacturer’s lack of necessary ability and shortage of process specification. Comparison of SIT and software project testing shows that SIT is a convenient activity that can be taken. The first time that SIT worked at launch range took about 8 weeks and found 52 faults. The result shows that TT&C device software is under unreliable state and with low robustness. SIT is an effective measure to solve TT&C Device software faults and improve the robustness and reliability of TT&C device software.
The Exploration and Practice of Itinerant Testing for TT&C Device Software at the Launch Range
Lect. Notes Electrical Eng.
Proceedings of the 26th Conference of Spacecraft TT&C Technology in China ; Kapitel : 36 ; 361-369
2012-09-29
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
The Exploration and Practice of Itinerant Testing for TT&C Device Software at the Launch Range
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