Browsing Articles by Subject "permanent magnet synchronous motor"

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SDRE-Based Near Optimal Control System Design for PM Synchronous Motor

Do, Ton Duc; Choi, Han Ho; Jung, Jin-Woo (IEEE, 2011)

This paper presents a nonlinear optimal speed controller based on a state-dependent Riccati equation (SDRE) for permanent magnet synchronous motor (PMSM). An SDREbased near optimal load torque observer is also proposed ...
θ-D Approximation Technique for Nonlinear Optimal Speed Control Design of Surface-Mounted PMSM Drives

Do, Ton Duc; Choi, Han Ho; Jung, Jin-Woo (2015)

This paper proposes nonlinear optimal controller and observer schemes based on a θ-D approximation approach for surface-mounted permanent magnet synchronous motors (PMSMs). By applying the θ-D method in both the ...