• Engineering
  • Published 2007

Fault Diagnosis Based on GA-BPNN for Analog Circuits

  title={Fault Diagnosis Based on GA-BPNN for Analog Circuits},
  author={Zhang Ying},
A novel fault diagnosis method for analog circuits based on genetic algorithm(GA) and BP neural network(GA-BP NN) with fault constant eigenvectors is proposed in the paper.Typical fault characteristics are selected as training samples and GA is used to optimize the structure and original weight distribution of BP networks.The paper describes the diagnosis principles and steps.Simulation and application results show that the proposed strategy has the capabilities to locate analog fault quickly… CONTINUE READING