MA Chao, CHEN Xi-hong, YAO Yi-ling, et al. SVM Ensemble Algorithm Based on Double Disturbance Mechanism and Its Application in Analog Circuit Fault Diagnosis[J]. 2011, 28(3): 17-22.
MA Chao, CHEN Xi-hong, YAO Yi-ling, et al. SVM Ensemble Algorithm Based on Double Disturbance Mechanism and Its Application in Analog Circuit Fault Diagnosis[J]. 2011, 28(3): 17-22.DOI:
To improve the diagnosis accuracy in analog circuit
a SVM ensemble algorithm based on double disturbance mechanism of attribute and model parameter is proposed. Firstly
aattribute reduction algorithm based on chaos-ant optimization algorithm is presented under method of set-covering
to partition attribute space into many sub-spaces. And then in each subspace
the model parameter is disturbanced in the region of Low-Bias. Finally
the final Ensemble result is obtained by using two times of majority-voting method. The diagnosis instance indicates that the proposed algorithm performace better than many other algorithms