TY - GEN
T1 - Design of a MIMO IMC-TS fuzzy speed controller for PMSM
AU - Garcia, Raymundo Cordero
AU - Pinto, Joao Onofre Pereira
AU - Batista, Edson Antonio
AU - Galotto, Luigi
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - This paper presents the design of a Fuzzy speed controller for a permanent magnet synchronous motor (PMSM), based on a MIMO model of the motor, internal model controller (IMC) and Takagi-Sugeno Fuzzy modeling technique. The outputs of the MIMO of the PMSMl are the d-axis stator current and the mechanical speed, which are required to control the speed of PMSM below and above its nominal speed. A MIMO model allows a better representation of the influence between these outputs signals. Takagi-Sugeno Fuzzy controllers and internal model controllers allows reducing the steady-state error. Linear matrix inequalities were used to get the local controllers and set the dynamics of the close-loop plant. Simulation and experimental tests using hardware-in-the-loop prove the accuracy of the proposed controller, even considering variation in the motor parameters.
AB - This paper presents the design of a Fuzzy speed controller for a permanent magnet synchronous motor (PMSM), based on a MIMO model of the motor, internal model controller (IMC) and Takagi-Sugeno Fuzzy modeling technique. The outputs of the MIMO of the PMSMl are the d-axis stator current and the mechanical speed, which are required to control the speed of PMSM below and above its nominal speed. A MIMO model allows a better representation of the influence between these outputs signals. Takagi-Sugeno Fuzzy controllers and internal model controllers allows reducing the steady-state error. Linear matrix inequalities were used to get the local controllers and set the dynamics of the close-loop plant. Simulation and experimental tests using hardware-in-the-loop prove the accuracy of the proposed controller, even considering variation in the motor parameters.
KW - MIMO model
KW - PMSM
KW - Takagi-Sugeno Fuzzy
KW - speed control
UR - http://www.scopus.com/inward/record.url?scp=85050582684&partnerID=8YFLogxK
U2 - 10.1109/COBEP.2017.8257434
DO - 10.1109/COBEP.2017.8257434
M3 - Conference contribution
AN - SCOPUS:85050582684
T3 - 14th Brazilian Power Electronics Conference, COBEP 2017
SP - 1
EP - 6
BT - 14th Brazilian Power Electronics Conference, COBEP 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th Brazilian Power Electronics Conference, COBEP 2017
Y2 - 19 November 2017 through 22 November 2017
ER -