[1] RIKEN, RIKEN XJTU Joint Res Unit, Inst Phys & Chem Res, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
[2] Okinawa Natl Coll Technol, Dept Mech Syst Engn, Nago, Okinawa 9052192, Japan
[3] Kyushu Inst Technol, Dept Mech & Control Engn, Kitakyushu, Fukuoka 8048550, Japan
[4] Kyushu Inst Technol, Grad Sch Life Sci & Syst Engn, Kitakyushu, Fukuoka 8080196, Japan
[5] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan