Citation: J. Solsona et al., Nonlinear control of a permanent magnet synchronous motor with disturbancetorque estimation, IEEE EN CON, 15(2), 2000, pp. 163-168
Citation: Ja. Solsona et al., Comparison of linear and nonlinear observers for rotor position and speed estimation in permanent magnet AC drives, LATIN AM A, 29(3-4), 1999, pp. 197-203