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Diagnosis method for Analog Circuits fault using Bayesian network

Peng Jiao, Xinzheng Wang, Chunrong Li
2012 Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012)   unpublished

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Aiming at the uncertain problem in analog circuit fault diagnosis, a new method based on Bayesian network is proposed. Given a set of measurements from the circuit, and a set of possible faults, the task is to calculate the probability that the faults are present. This paper then discusses the methodology for diagnosis and the associated procedures for block-level diagnosis of analogue circuits in detail. Finally, the correctness and effectiveness of this method are validated by the fault diagnosis result of a voltage regulator used car radio.
doi:10.2991/emeit.2012.436 fatcat:3ogz2ealsbadhnr33ixa44cnae
Citation

Peng Jiao, Xinzheng Wang, Chunrong Li. "Diagnosis method for Analog Circuits fault using Bayesian network." Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012) (2012)