A New Dynamic Balance Framework Based on Blind Source Separation under Multiple Fault Conditions

Table 9

Rotor balancing results using convention ICM without external force.

Run state	At condition weight (g)/angle ()	Vibration amplitude ()	Phase angle ()	External force
Original	—	104	340	—
Trial	9.8/270	51	345	—
Balanced	19/275	24.4	59	—

Final vibration amplitude reduction %: (104–24.4)/104 = 76.54%.