Title :
1MHz variable sampling deadbeat control for PM motor using FPGA
Author :
Kitada, Asahi ; Miyata, Kota ; Tsuchiya, Kota ; Sato, Hiroki ; Yokoyama, Tomoki
Author_Institution :
TOKYO DENKI Univ., Tokyo, Japan
Abstract :
A new digital control method for permanent magnet synchronous motor based on deadbeat control using FPGA based hardware controller is proposed. Using the discrete time model of PMSM, the deadbeat control law is derived using a model inverse solution. The superior calculation capability of FPGA realize the ideal digital control feedback system without any sampling compensation method. The verification of the proposed method were carried out through simulations and experiments.
Keywords :
digital control; feedback; field programmable gate arrays; machine control; permanent magnet motors; synchronous motors; FPGA; PM motor; PMSM; digital control feedback system; discrete time model; model inverse solution; permanent magnet synchronous motor; variable sampling deadbeat control; Field programmable gate arrays; Hardware; Mathematical model; Permanent magnet motors; Pi control; Pulse width modulation; Torque;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE-ECCE Asia), 2015 9th International Conference on
Conference_Location :
Seoul
DOI :
10.1109/ICPE.2015.7167769
