Jung, Jin-Woo; Leu, Viet Quoc; Do, Ton Duc; Kim, Eun-Kyung; Choi, Han Ho; Leu, Viet Quoc(2014)
This paper proposes an adaptive
proportionalintegralderivative (PID) speed control scheme
for permanent magnet synchronous motor (PMSM) drives. The
proposed controller consists of three control terms: a
decoupling ...
Do, Ton Duc; Leu, Viet Quoc; Choi, Young-Sik; Choi, Han Ho; Jung, Jin-Woo(2012)
This paper proposes an adaptive control method of
three-phase inverter for standalone distributed generation
systems (DGSs). The proposed voltage controller includes two
control terms: an adaptive compensating term and ...
Jung, Jin-Woo; Dang, Dong Quang; Vu, Nga Thi-Thuy; Justo, Jackson John; Do, Ton Duc; Choi, Han Ho; Kim, Tae Heoung(2015)
This paper presents a nonlinear sliding mode control (SMC) scheme with a variable damping ratio for interior permanent
magnet synchronous motors (IPMSMs). First, a nonlinear sliding surface whose parameters change ...
This paper presents a nonlinear optimal direct
torque control (DTC) scheme of interior permanent magnet
synchronous motors (IPMSMs) based on an offline
approximation approach for electric vehicle (EV) applications.
First, ...
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 ...
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 ...
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