国家自然科学基金61271028;航空科学基金BA201304304;江西省教育厅科学技术研究项目GJJ14528;江西省研究生创新专项资金批准号:YC2013-S218资助的课题.* Project supported by the National Natural Science Foundation of ChinaGrant 61271028;the Aeronautical Science Foundation of ChinaGrant BA201304304;the Science and Technology Research Projects of Education Department of Jiangxi Province, ChinaGrant GJJ14528;the Graduate Innovation Foundation for Jiangxi Province, ChinaGrant YC2013-S218