Title :
Data acquisition and test system with self-diagnosis
Author_Institution :
Inst. fur Fundamentals of Electr. Eng. & Electron., Tech. Univ. Dresden
Abstract :
In industrial fields special data aquisition systems are used for long-term measurements of critical parameters or to supervise sensitive processes. Self-diagnosis components are important to ensure a high field maintainability and to avoid faulty measurements. For two system configurations the problems linked with the realization of self-diagnosis are explained
Keywords :
automatic test equipment; automatic testing; calibration; data acquisition; fault diagnosis; flow graphs; measurement systems; algorithms; data acquisition and test system; degree of testability; fault matrix; high field maintainability; information flow graph; long-term measurements; optimal test sequence; self-calibration; self-diagnosis components; subsystem malfunction; Automatic testing; Data acquisition; Design for testability; Electric variables measurement; Electronics industry; Industrial electronics; Operational amplifiers; Switches; System testing; World Wide Web;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1996. IMTC-96. Conference Proceedings. Quality Measurements: The Indispensable Bridge between Theory and Reality., IEEE
Conference_Location :
Brussels
Print_ISBN :
0-7803-3312-8
DOI :
10.1109/IMTC.1996.507319
