^pof;
Astronautics,;
Harbin;
Institute;
and;
Technology,;
Harbin;
150001,;
China;
^pof;
Mathematics;
and;
Physics,;
Shijiazhuang;
Tiedao;
University,;
Shijiazhuang;
050043,;
China;
^pfor;
Applied;
Dynamics;
Research,;
School;
of;
Engineering,;
University;
of;
Aberdeen,;
King's;
College,;
Aberdeen;
AB24;
3UE,;
Scotland,;
UK;