Research of Fault Diagnosis Based on Bayesian Network for Air Brake System
A method for solving the fault diagnosis problem of air brake system based on probabilistic approach is presented. The fault diagnosis model based on Bayesian network was built for the uncertainty characteristic of fault in the air brake system. Through evaluating the characteristic of Bayesian networks in the diagnosis inference and model expression, it is demonstrated that this method can solve the uncertain problems in fault diagnosis. The test result has shown that the Bayesian network model is effective in fault diagnosis of the air brake system.
H. Wang, B.J. Zhang, X.Z. Liu, D.Z. Luo, S.B. Zhong
S. T. Zhang "Research of Fault Diagnosis Based on Bayesian Network for Air Brake System", Advanced Materials Research, Vols. 143-144, pp. 629-633, 2011