Research Article
Investigation for Synchronization of a Rotor-Pendulum System considering the Multi-DOF Vibration
Table 2
Type of the coupling system.
| Abbreviation | SBCWB | SACWB | SBCWA | SACWA |
| Full name | System of before-resonance coupled with before-resonance | System of after-resonance coupled with before-resonance | System of before-resonance coupled with after-resonance | System of after-resonance coupled with after-resonance |
| Frequency ratio | and | and | and | and |
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