A proposal of a SMA actuated wing mechanism using flexible structure for the capability of various flow speeds. - Ryota Ishibashi; Hiroaki Ochi; Takahiko Oda; Ryuji Okuda; Katsuya Umeda; Kenji Tahara; Hitoshi Kino; Akira Kojima (ROBIO, 2014)

Design of a periodic photovoltaic charge-discharge schedule reflecting power demand prediction error. - Kotaro Hashikura; Katsuya Umeda; Hiroyuki Koura; Akira Kojima (ASCC, 2015)

An explicit design method of robust periodic MPC with application to charge-level control of photovoltaic battery. - Kotaro Hashikura; Hiroyuki Koura; Katsuya Umeda; Akira Kojima (CDC, 2015)