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Browsing Articles by Author "Do, Ton Duc"

Now showing items 1-10 of 10

Adaptive PID Speed Control Design for Permanent Magnet Synchronous Motor Drives

Jung, Jin-Woo; Leu, Viet Quoc; Do, Ton Duc; Kim, Eun-Kyung; Choi, Han Ho; Leu, Viet Quoc (2014)

This paper proposes an adaptive proportionalintegralderivative (PID) speed control scheme for permanent magnet synchronous motor (PMSM) drives. The proposed controller consists of three control terms: a decoupling ...
An Adaptive Voltage Control Strategy of Three- Phase Inverter for Standalone Distributed Generation Systems

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 ...
A Nonlinear Sliding Mode Controller for IPMSM Drives with an Adaptive Gain Tuning Rule

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 ...
An Optimized Field Function Scheme for Nanoparticle Guidance in Magnetic Drug Targeting systems

Do, Ton Duc; Noh, Yeongil; Kim, Myeong Ok; Yoon, Jungwon (IEEE, 2015)

Magnetic drug targeting is an approach to guide and concentrate magnetic nanoparticles (MNPs) into the diseased target organ after being injected into blood vessels. Although many works for drug targeting have been ...
Asymptotic Vision-Based Tracking Control of the Quadrotor Aerial Vehicle

Asl, Hamed Jabbari; Do, Ton Duc (2015)

This paper proposes an image-based visual servo (IBVS) controller for the 3D translational motion of the quadrotor unmanned aerial vehicle (UAV). The main purpose of this paper is to provide asymptotic stability for ...
Disturbance Observer-Based Fuzzy SMC of WECSs Without Wind Speed Measurement

Do, Ton Duc (IEEE Access, 2017-02-25)

The main role of control system for wind turbines is tracking the optimal power via regulating the rotor speed of the generator. A high performance controller, which can deal with unmodeled dynamics, uncertainties, and ...
Functionalized Magnetic Force Enhances Magnetic Nanoparticle Guidance: From Simulation to Crossing of the Blood-Brain Barrier in vivo

Do, Ton Duc; Amin, Faiz Ul; Noh, Yeongil; Kim, Myeong Ok; Yoon, Jungwon (2016)

In recent studies, we introduced the concept of functionalized magnetic force as a method to prevent nanoparticles from sticking to vessel walls caused by extensive simulation and in vitro experiments involving a Y-shaped ...
Nonlinear Optimal DTC Design and Stability Analysis for Interior Permanent Magnet Synchronous Motor Drives

Do, Ton Duc; Choi, Han Ho; Jung, Jin-Woo (2015)

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, ...
SDRE-Based Near Optimal Control System Design for PM Synchronous Motor

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 ...
θ-D Approximation Technique for Nonlinear Optimal Speed Control Design of Surface-Mounted PMSM Drives

Do, Ton Duc; Choi, Han Ho; Jung, Jin-Woo (2015)

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 ...