Fault Diagnosis for Reducer via Improved LMD and SVM-RFE-MRMR

Algorithm 2

SVM-RFE-MRMR.

Input: Training samples , .

Output : Ranked feature list .

(A) Initialize: The original feature subset and the

ranked feature list .

(B) Loop following procedures until :

(1)  while    do

(2) Train a SVM with features in

(3)for  all th feature in   do

(4) Compute using equation (14)

(5) Compute using equation (19)

(6)end for

(7) Find and using equation (20) and (21) respectively

(8)for  all th feature in   do

(9) Compute

(10)end for

(11)

(12)

(13)

(14)  end while

(15)  return