Search Results - "Hung, John Y"

Complementary Constrained Model Predictive Depth Control of a Hybridly-Actuated Submarine Drifter by Song, Dalei, Hou, Renyu, Li, Chong, Hung, John Y., Wang, Jiliang

“…The submarine drifter is a novel Lagrangian-based observation platform to explore the ocean, but its precise and rapid depth control system design is still an…”
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Stratified Adaptive Finite-Time Tracking Control for Nonlinear Uncertain Generalized Vehicle Systems and Its Application by Hwang, Chih-Lyang, Hung, John Y.

“…We present a stratified adaptive finite-time tracking control (SAFTTC) system, and apply the methodology to trajectory tracking of nonlinear uncertain…”
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Ultrafast Mode Reversal Coriolis Gyroscopes by Wang, Yuchen, Hou, Jiakun, Li, Chong, Wu, Jin, Jiang, Yu, Liu, Ming, Hung, John Y.

“…Mode reversal is an advanced technique that can effectively improve the performance of the Coriolis vibratory gyros (CVGs). In this article, we propose and…”
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Characterization and Experimental Verification of the Nonlinear Distortion in a Technique for Measuring the Relative Velocity Between Micromachined Structures in Normal Translational Motion by Dean, R.N., Flowers, G.T., Horvath, R., Sanders, N., Hodel, A.S., Hung, J.Y., Roppel, T.

“…Applications exist for microelectromechanical systems (MEMS) devices where the measurement or estimation of the relative velocity, or at least the direction of…”
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Comparative evaluation of sliding mode fuzzy controller and PID controller for a boost converter by Guo, Liping, Hung, John Y., Nelms, R.M.

“…Nonlinear controllers such as fuzzy controllers and sliding mode controllers have been applied to boost converters because of their nonlinear properties…”
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Predicting moisture content of chipped pine samples with a multi-electrode capacitance sensor by Pan, Pengmin, McDonald, Timothy P., Via, Brian K., Fulton, John P., Hung, John Y.

“…Woody biomass is currently sold on a weight basis, practical moisture sensors are essential for fair sales, especially in energy markets. To address this need,…”
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Trajectory Tracking Control for an Underwater Vehicle Manipulator System Using a Neural-adaptive Network by Wang, Jiliang, Perkins, Edmon, Hung, John Y.

“…A neural-adaptive trajectory tracking control strategy is proposed for an underwater vehicle manipulator system (UVMS). A feedback term based on a nominal…”
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Improvement of Matrix Converter Drive Reliability by Online Fault Detection and a Fault-Tolerant Switching Strategy by Nguyen-Duy, Khiem, Tian-Hua Liu, Der-Fa Chen, Hung, John Y.

“…The matrix converter system is becoming a very promising candidate to replace the conventional two-stage ac/dc/ac converter, but system reliability remains an…”
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Adaptive Recurrent Neural Network Enhanced Variable Structure Control for Nonlinear Discrete Mimo Systems by Hwang, Chih‐Lyang, Hung, John Y.

“…The stability and performance of robust control for a nonlinear complex dynamic system deteriorates due to large uncertainties. To address this, a discrete…”
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Enhanced-Performance Control of an Electromagnetic Solenoid System Using a Digital Controller by Chong Li, Haoyue Yang, Jenkins, Luke L., Dean, Robert N., Flowers, George T., Hung, John Y.

“…Solenoids can be used as linear or incremental motion actuators, most often by coupling the solenoid armature to a linear spring. In this configuration, its…”
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Environmental Complexity Measurement Using Shannon Entropy by Xia, Xue, Roppel, Thaddeus, Hung, John Y., Zhang, Jian, Periaswamy, Senthilkumar C.G., Patton, Justin

“…This paper presents a novel approach to measure the complexity of environments for complete coverage path planning (CCPP) approaches. For this measurement, the…”
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Design of a fuzzy controller using variable structure approach for application to DC–DC converters by Guo, Liping, Hung, John Y., Nelms, R.M.

“…► A variable structure approach is used to design a fuzzy controller for a boost converter. ► The proposed method is systematic and eliminates much of the…”
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A valid comparison of vector and scalar tracking loops by Lashley, Matthew, Bevly, David M, Hung, John Y

“…This paper analyzes the benefits offered by vector tracking loops relative to scalar tracking loops. A method for designing equivalent scalar and vector…”
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Analysis of deeply integrated and tightly coupled architectures by Lashley, Matthew, Bevly, David M, Hung, John Y

“…This paper analyzes the impact that architectural features have on the performance of deeply integrated and tightly coupled algorithms. The effects of two…”
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Seedling emergence of Smallflower Morningglory and Green Foxtail subjected to a pulsed electric field by Foshee, Wheeler G. III, Kirkici, Hulya, Hung, John Y, Blythe, Eugene K, Goel, Aditya, Wehtje, Glenn R

“…Non-chemical approaches to weed control as possible methyl bromide alternatives, or for organic production, are needed in vegetable production. Effects of…”
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Small-signal modeling for digital predictive current mode control in CCM by Siyu He, Nelms, R. M., Hung, John Y.

“…Predictive current mode control is a promising digital current mode control technique. It has the advantages of fast transient response without knowledge of…”
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Nonlinear control of a magnetic bearing system by Hung, John Y, Albritton, Nathaniel G, Xia, Fan

“…A nonlinear control system for a magnetic journal bearing is designed using a combination of feedback linearization and backstepping concepts, and is…”
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Nelder-Mead Tuned PID Control for a Futuristic Geared-Turbofan Aeroengine Concept by Lamas, Rodrigo M. L. S, Hung, John Y.

“…The authors apply the Nelder-Mead nonlinear optimization algorithm to tune a PID controller that is applied to the model of a conceptual futuristic aeroengine…”
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Path Tracking of an Autonomous Ground Vehicle With Different Payloads by Hierarchical Improved Fuzzy Dynamic Sliding-Mode Control by Hwang, Chih-Lyang, Yang, Chang-Chia, Hung, John Y.

“…A hierarchically improved fuzzy dynamical sliding-model control (HIFDSMC) is presented to address the autonomous ground vehicle (AGV) path tracking problem…”
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A system simulation technique combining SPICE and SIMULINK tools by Wilson, Christopher G, Hung, John Y

“…This paper presents a system simulation technique that combines the capabilities of two defacto standard tools. The SPICE tool that accounts for electronic…”
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