Varying mass estimation and force ripple compensation using Extended Kalman Filter for linear motor systems. - Jonghwa Kim 003; Seibum Choi; Kwanghyun Cho; Sehoon Oh (IECON, 2016)

Position Estimation Using Linear Hall Sensors for Permanent Magnet Linear Motor Systems. - Jonghwa Kim 003; Seibum Choi; Kwanghyun Cho; Kanghyun Nam (IEEE Trans. Ind. Electron., 2016)