Integrated testing and recording technology based on distributed microcomputer network for large scale avionic system test is discussed in this paper, an example of a practical simulation and inspection system is given. The system connects different kinds of microcomputers as DIMENSION 68000, SDK86, TP-801 to form a distributed simulation and inspection network through an 8-terminal optic fiber communication net. The system can imitate the signal of the radar of a motional object and the ARINC429 signal of the navigation subsystem and atmosphere subsystem. It can be directly connected to the airborne electronic devices, receiving and processing realtime data from the airborne electronic devices, storing the data, fulfilling error analysis, drawing curves of the motive objects, printing tables of various test parameters. The system is easy to operate with perfect functions. The technique index accomplished and appraisal of the system are also given.
Integrated testing and recording technology with distributed microcomputer network in large scale avionic system test
Integrierte Meßwerterfassung mit verteilten Mikroprozessoren für ein umfangreiches Flugzeug-Prüfsystem
1989
6 Seiten, 4 Bilder
Conference paper
English
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