中文摘要：

Lin Jiewei is a Ph.D. candidate in the State Key Laboratory of Engines at Tianjin University, China. He received his M.S. degree from Tianjin University in 2009. His research interests include noise and vibration control, fatigue and reliability analysis. E-mail addresses： linjiewei@tju.edu.cn （J. Lin） Zhang Junhong is a professor and Ph.D. advisor in the State Key Laboratory of Engines at Tianjin University, China. She received her Ph.D. degree from Tianjin University in 2004. Her research interests include noise and vibration control, reliability analysis, and structure optimal design. E-mail addresses： zhangjh@tju.edu.cn （J. Zhang） Yang Shuo is currently a Ph.D. candidate in the State Key Laboratory of Engines at Tianjin University, China. He received his B.S. degree from Tianjin University in 2011. His research interests are fatigue and reliability analysis. E-mail addresses： yangshuo@tju.edu.cn （S. Yang） Bi Fengrong is an associate professor in the State Key Laboratory of Engines at Tianjin University, China. He received his Ph.D. degree from Tianjin University in 2003. His research interests include noise and vibration control, dynamic analysis of both engines and vehicles.Corresponding author. Tel.： ＋ 86 22 27401351. E-mail addresses：fr_bi@tju.edu.cn （F. Bi）.