1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang, China
2. Key Laboratory of Vibration and Control of Aero-Propulsion System Ministry of Education, Northeastern University, Shenyang, China
3. Key Laboratory of Impact Dynamics on Aero Engine, AECC Shenyang Engine Research Institute, Shenyang, China
4. Department of Mechanical Convergence Engineering, Hanyang University, Seoul, Republic of Korea