A5030912287- Power Systems Fault Detection
- Microgrid Control and Optimization
- Adaptive Control of Nonlinear Systems
- Power Systems and Technologies
- Advanced DC-DC Converters
- Antenna Design and Analysis
- Advanced Antenna and Metasurface Technologies
- Multilevel Inverters and Converters
- Smart Grid and Power Systems
- Microwave Engineering and Waveguides
- Advanced Control Systems Optimization
- Power System Optimization and Stability
- Microbial Metabolic Engineering and Bioproduction
- Advanced Battery Technologies Research
- Orbital Angular Momentum in Optics
- Risk and Safety Analysis
- Geophysical Methods and Applications
- Iterative Learning Control Systems
- Dental materials and restorations
- Anomaly Detection Techniques and Applications
- Traffic Prediction and Management Techniques
- Analog and Mixed-Signal Circuit Design
- Electric Vehicles and Infrastructure
- Dental Erosion and Treatment
- Quantum-Dot Cellular Automata
Wuhan Institute of Technology
2024
Xiamen University of Technology
2023
Beijing Institute of Technology
2020-2021
University of Toronto
2019
University of California, San Diego
2019
Kun Shan University
2018-2019
National Taiwan University
2007-2018
University of Idaho
2007-2009
Siemens Healthcare (United States)
2009
Siemens (China)
2009
Robotic manipulation of deformable objects has been a classic topic in robotics. Compared to synthetic such as rubber balls and clothes, biological cells are highly more prone damage. This article presents robotic for orientation control (both out-of-plane in-plane), which is required both clinical (e.g., vitro fertilization) biomedical clone) applications. manual cell based on empirical experience, the approach, modeling path planning, effectively rotates cell, while consistently...
This article proposes a novel disturbance rejection model predictive control (DRMPC) framework to improve the robustness of (MPC) for broad class input-affine nonlinear systems with constraints and state-dependent disturbances. The proposed controller includes two parts—a compensation input an optimal MPC input. former one is designed compensate matched actively. made possible via observer that estimates by adopting space decomposition method. residual then handled in optimization problem...
This article proposes a robust model predictive control (MPC) algorithm for the tracking problem of wheeled mobile robots. The robots are subject to bounded disturbances and various practical constraints. Particularly, incremental input constraint is introduced in consideration safety comfortability needs real life. Conditions on acceleration leader robot derived guarantee satisfaction follower robot. To compensate effect disturbances, disturbance observer designed obtain estimation which...
Fluoride and epigallocatechin gallate (EGCG) have been proven to prevent dental caries. The purpose of this study was evaluate the effects fluoride EGCG on soft-drink-induced erosion in vitro.Forty enamel dentin specimens were prepared from extracted human teeth. divided into 4 groups treated separately with distilled water (as control), 0.5 M sodium (NF), 400 μM (EG), a solution containing NaF (FG). Cyclic erosive treatment performed according experimental procedures. analyzed using laser...
The IEEE PSRC System Protection Subcommittee Working Group C14 has produced a report that describes practical applications of synchrophasors in protection applications. begins with the history and then goes into issues to consider their application. Some existing are described future have been considered or development described. appendix contains use synchrophasor data but not This is summary complete found on website (http://www.pes-psrc.org click Published Reports).
The electric power system maintains a dynamic and delicate balance between generation load in normal operatio condition. A disturbance, such as sudden change of load, fault, or trip large unit, may break the balance, cause oscillations among generator rotor angles force generators to adjust new operating adjustment will not happen instantaneously due inertia prime movers. oscillation either stable and/or unstable swings. During swing, impedance trajectory seen by distance relay enter fault...
An Ultracapacitor-based Energy Storage System (UESS) as an alternative to batteries is becoming attractive for Hybrid Electric Vehicles. This energy storage concept requires innovative control methods. In this paper, UESS composed of two ultracapacitor banks and a boost converter studied. The objective regulate the output voltage subject unpredictable incoming outgoing flows. A hybrid strategy, namely Gain Scheduling with Fuzzy Logic Control, proposed. It consists Linear Quadratic Regulator...
The electric power system maintains a dynamic and delicate balance between generation load in normal operation condition. A disturbance, such as sudden change of load, fault, or trip large unit, may break the balance, cause oscillations among generator rotor angles force generators to adjust new operating adjustment will not happen instantaneously due inertia prime movers. oscillation either stable and/or unstable swings. During swing, impedance trajectory seen by distance relay enter fault...
The MHO characteristic is used very extensively in North America over the last decades distance relaying. They are simple to design with electro mechanical components and set. With introduction of static numerical relays other characteristics have been developed overcome certain limitations circle. More more quadrilateral here for ground faults on short lines particular. advantage that resistive reach can be selected via a setting not anymore limited by circle which particularly problem...
In this paper, triple-passband bandpass filter (BPF) with wide stopband is proposed. The designed to have at 1.8, 2.4 and 3.5 GHz. 1.8 GHz are generated by controlling the impedance length of asymmetric stub-loaded uniform resonators (UIRs) shorted resonator (UIR). By using UIRs, closed passbands frequency response having around -30 dB from 3.7 12 measured results in favourable agreement fullwave electromagnetic (EM) simulation results.
An innovative Optimization-based Space Vector Modulation method (OSVM) for 3Phi-3Phi matrix converter was proposed in paper [1]. OSVM is a direct modulation which maximizes the capability reference vectors by using available input voltages and output currents. The solution of immediately tells modulability vectors. algorithm [1] has been implemented testbed. experimental results will be presented this paper. show performance validity method.
In this paper, we presented the compact quad-band bandpass filter (BPF) using stepped impedance resonators (SIRs). The is designed to have at 1.2, 2.4, 3.5 and 5.2 GHz. four pass bands are simultaneously generated by controlling length ratios of traditional half wavelength resonators. can provide multi-path propagation enhance frequency response achieving circuit size. measured results in favourable agreement with full-wave electromagnetic (EM) simulation results.
Level shifters are the most important interface circuits in multi-source systems. In this paper, a two-supply bidirectional level shifter with wide voltage range and low delay is designed using 95nm BCD process. The proposed can operate within shifting of any combination supply voltages. uses latches cascaded cross-coupled pair for pull-up network, which significantly enhances speed dynamic power consumption performance. Simulation comparison results show that circuit functional full...
The implementations of RI-ISI can improve the substantial cost reductions as well dose reduction. From points safety concern, achievements these procedures identify inspection rank to promote integrity present program. Thus, this paper presents applications recirculation piping welds sensitized IGSCC Taiwan BWR-4 nuclear power plant. establishment risk evaluation be referenced for regulatory and plant maintenance.
An innovative optimized space vector modulation method (OSVM) for 3ϕ-3ϕ matrix converter is proposed in this paper. This maximizes the modulability of reference vectors. It a direct method. The solution OSVM immediately tells efficient algorithm provided and tested through simulations. Comparison with conventional SVM methods performed. Simulation results show validity performance OSVM.