"菅原 能生,風戸 昭人,富岡 隆弘,三平 満司","鉄道車両の１次ばね系の減衰制御による上下振動低減（新幹線電車による高速走行試験結果）",,"日本機械学会論文集（C編）",,"Vol. 74","No. 741","pp. 1222-1230",2008,May
"菅原能生,風戸昭人,富岡隆弘,小金井玲子,三平満司","１次および２次ばねの減衰制御を併用した鉄道車両の上下振動低減（現車走行試験結果）","日本機械学会 交通・物流部門講演会","日本機械学会 交通・物流部門講演会 論文集","日本機械学会",,,"pp. 219-222",2007,Dec.
"菅原能生,風戸昭人,富岡隆弘,三平満司","鉄道車両の１次ばね系制御による上下振動低減（新幹線車両による高速走行試験結果）","Dynamics and Design Conference 2007","Dynamics and Design Conference 2007 CD-ROM 論文集","日本機械学会",,,"pp. CD-ROM:403",2007,Sept.
"Yoshiki Sugahara,Tadao Takigami,Akihito Kazato,Reiko Koganei,Mitsuji Sampei","Improvement of Vertical Ride Comfort of Railway Vehicle by Primary Suspension Damping Force Control","12th Asia-Pacific Vibration Conference","Proceedings of the 12th Asia-Pacific Vibration Conference","The Japan Society of Mechanical Engineers",,,"pp. 1-9",2007,June
"Yoshiki Sugahara,Tadao Takigami,Mitsuji Sampei","Suppressing Vertical Vibration in Railway Vehicles through Primary Suspension Damping Force Control",,"Journal of System Design and Dynamics","The Japan Society of Mechanical Engineers","Vol. 1","No. 2","pp. 224-245",2007,Mar.
"菅原能生,瀧上唯夫,三平 満司","可変減衰軸ダンパを用いた鉄道車両の上下振動低減",,"日本機械学会論文集（Ｃ編）",,"Vol. 72","No. 721","pp. 2770-2778",2006,Sept.