TY - JOUR
T1 - Real-time ip position controller design with torque feedforward control for pm synchronous motor
AU - Lin, Faa Jeng
N1 - Funding Information:
Manuscript received January 4, 1996; revised July 16, 1996. This work was supported by the National Science Council, Taiwan, R.O.C., under Grant NSC 84-2213-E033-020. The author is with the Department of Electrical Engineering, Chung Yuan Christian University, Chung Li 320, Taiwan, R.O.C. Publisher Item Identifier S 0278-0046(97)04140-3.
PY - 1997
Y1 - 1997
N2 - A digital signal processor (DSP)-based permanent magnet (PM) synchronous motor (SM) drive with a proposed recursive least-square (RLS) estimator and real-time integral-proportional (IP) position controller is introduced in this study. First, the rotor inertia constant, the damping constant, and the disturbed load torque of the synchronous motor are estimated by the proposed RLS estimator, which is composed of an RLS estimator and a torque observer. Next, the IP position controller is real-time designed according to the estimated rotor parameters, to match the time-domain command tracking specifications. Then, the observed disturbance torque is fed forward, to increase the robustness of the synchronous motor drive. Integral-proportional position controller, permanent-magnet synchronous motor, RLS estimator.
AB - A digital signal processor (DSP)-based permanent magnet (PM) synchronous motor (SM) drive with a proposed recursive least-square (RLS) estimator and real-time integral-proportional (IP) position controller is introduced in this study. First, the rotor inertia constant, the damping constant, and the disturbed load torque of the synchronous motor are estimated by the proposed RLS estimator, which is composed of an RLS estimator and a torque observer. Next, the IP position controller is real-time designed according to the estimated rotor parameters, to match the time-domain command tracking specifications. Then, the observed disturbance torque is fed forward, to increase the robustness of the synchronous motor drive. Integral-proportional position controller, permanent-magnet synchronous motor, RLS estimator.
UR - http://www.scopus.com/inward/record.url?scp=0031163178&partnerID=8YFLogxK
U2 - 10.1109/41.585839
DO - 10.1109/41.585839
M3 - 期刊論文
AN - SCOPUS:0031163178
SN - 0278-0046
VL - 44
SP - 398
EP - 407
JO - IEEE Transactions on Industrial Electronics
JF - IEEE Transactions on Industrial Electronics
IS - 3
ER -