[1] Hefei Univ Technol, Inst Sound & Vibrat Res, Hefei, Peoples R China
[2] Northwestern Polytech Univ, Sch Mech Engn, Xian, Peoples R China
[3] Chongqing Univ, Coll Mech & Vehicle Engn, Chongqing, Peoples R China
[4] Purdue Univ, Ray W Herrick Labs, W Lafayette, IN USA