Sensorless Force Control for Injection Molding Machine Using Reaction Torque Observer Considering Torsion Phenomenon. - Yuzuru Ohba; Masaki Sazawa; Kiyoshi Ohishi; Tetsuya Asai; Katsuyuki Majima; Yukio Yoshizawa; Koichi Kageyama (IEEE Trans. Ind. Electron., 2009)

High performance sensor-less injection force control considering friction phenomenon. - Tetsuya Asai; Yuzuru Ohba; Kiyoshi Ohishi; Katsuyuki Majima; Shiro Urushihara; Koichi Kageyama (AMC, 2010)