A5101517764- Robot Manipulation and Learning
- Sensorless Control of Electric Motors
- Plant Pathogenic Bacteria Studies
- Studies on Chitinases and Chitosanases
- Energy Load and Power Forecasting
- Electric Motor Design and Analysis
- Plant Virus Research Studies
- Fault Detection and Control Systems
- Electric Power System Optimization
- Vietnamese History and Culture Studies
- Plant-Microbe Interactions and Immunity
- Plant tissue culture and regeneration
- Conservation, Biodiversity, and Resource Management
- Geotechnical Engineering and Analysis
- Energy, Environment, Economic Growth
- Biofuel production and bioconversion
- Plant Stress Responses and Tolerance
- Rice Cultivation and Yield Improvement
- Control and Dynamics of Mobile Robots
- Prosthetics and Rehabilitation Robotics
- Robotics and Sensor-Based Localization
- Plant Molecular Biology Research
- Agriculture and Rural Development Research
- Geotechnical and construction materials studies
- Muscle activation and electromyography studies
Vietnam Academy of Agricultural Sciences
2017-2025
Saigon University
2019-2024
Industrial University of Ho Chi Minh City
2024
Hue University
2024
VSB - Technical University of Ostrava
2024
Hanoi University of Science and Technology
2019-2023
Foreign Trade University
2023
University Of Transport Technology
2023
Le Hong Phong High School for the Gifted
2023
Agricultural Genetics Institute
2015-2022
Musculoskeletal disorders, the single largest category of workrelated injuries in many industrial countries, are associated with very high costs terms lost productivity. In highvolume production facilities, large parts workstation should ideally be adapted to individual workers real time prevent such injuries. However, smaller lines, especially those found small and medium enterprises (SMEs), regularly adapting entire accommodate flexibility is a major challenge. A solution problem...
Precise gene insertion using homology-directed repair (HDR) in Clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9 (CRISPR/Cas9)-mediated editing has emerged as a powerful tool for plant genome modification, offering unprecedented control over genetic alterations. This study successfully applied this technology to TBR225, major rice variety Vietnam, aiming overexpress the OsNRAMP7 by inserting 35S constitutive promoter. Our research addressed need efficient...
The South China Sea is one of the largest seas in world. Vietnam owns up to 30% area this sea. Nguyen Dynasty unified country and managed a large territory not only on land but also extending into 19th century. Inheriting previous dynasties’ sea island organization management experience, focused protecting national sovereignty islands demonstrated its increasing international responsibility. Having reviewed ancient documents, especially Imperial Records (Châu bản Triều Nguyễn), built upon...
Hand-eye coordination is a requirement for many manipulation tasks including grasping and reaching. However, accurate hand-eye has shown to be especially difficult achieve in complex robots like the iCub humanoid. In this work, we solve task using visuomotor deep neural network predictor that estimates arm's joint configuration given stereo image pair of arm underlying head configuration. As there are various unavoidable sources sensing error on physical robot, train images obtained from...
Vietnam has pilot-tested a payment for forest environmental services (PFES) program in an effort to restore and protect areas, some of which have been severely degraded by the excessive cutting trees small-scale farmers planting annual crops on steep, sloping lands. The pilot implemented southern seems be successful, yet northern not produced desired rates maintaining areas. reasons these mixed results include differences socio-economic characteristics also production marketing opportunities...
<span lang="EN-US">An improving field-oriented control technique without current sensors is proposed to rotor speed for an induction motor drive. The estimated stator currents based on the slip frequency are used instead of feedback signals in FOC loop. reference and through computation steps generate voltage switching inverter. Simulations were performed Matlab/Simulink environment at rated low-speed range demonstrate method's feasibility. Through simulation results, method using...
In this paper, a Hopfield Lagrange network (HLN) method is applied to solve the optimal load dispatch (OLD) problem under concern of competitive electric market. The duty HLN determine active power output thermal generating units in aim maximizing benefit electricity generation from all available units. addition, performance also tested by using five different functions consisting logistic, hyperbolic tangent, Gompertz, error, and Gudermanian for updating outputs continuous neurons. are on...
Plants respond to the adverse environment by activat-ing a series of stress-inducible genes, including genes encoding transcription factors. The expression these is regulated core DNA sequence con-tained in their promoter region called cis -acting element. several stress-responsive contains stress-regulated elements such as dehydration-responsive element, C-repeat, low-temperature-responsive NAC recognition and ZFHD sequence. In this study we isolated cDNA for factor named nuclear LIM...
For robots to share the environment and cooperate with humans without barriers, we need guarantee safety operator and, simultaneously, maximize robot's usability. Safety is typically guaranteed by controlling robot movements while, possibly, taking into account physical contacts operator, objects or tools. If possible, also of must be guaranteed. Not less importantly, as complexity their skills increase, usability becomes a concern. Social interaction technologies can save day enabling...
The article proposes a solution allowing multicopter to generate and follow path while taking into account the obstacles in environment. Specifically, we introduce method for definition that describes curve as intersection of two surfaces. Then, computationally efficient strategy modify either surface, hence resulting path, take presence perceived real-time. algorithm has been implemented embedded software package control flight fully autonomous AscTec Firefly hexacopter with cameras onboard...
This paper proposes an effectively modified firefly algorithm (EMFA) for searching optimal solution of economic load dispatch (ELD) problem. The proposed method is developed by improving the procedure new generation conventional (FA). performance EMFA compared to FA variants and other existing methods testing on four different systems with types objective function constraints. comparison indicates that can reach better solutions than most lower population maximum iteration. As a result, it...
Dehydration responsive element/C-repeat (DRE/CRT) is a cis-acting element involved in the regulation of abiotic stress-responsive gene expression higher plants. Using 50-nucleotide bait containing DRE localized on downstream mini TATA box glutamate dehydrogenase-like protein ( JRC2606 ) promoter yeast one-hybrid screening, we have identified two transcription factors belonging to A6 subgroup DREB subfamily - OsRap2.4A and OsRap2.4B. Expression was induced by drought, high salt temperature...
This paper proposes a fault-tolerant control (FTC) strategy using the current space vectors to diagnose sensor failures and enhance sustained operation of field-oriented (FO) controlled induction motor drive (IMD). Three are established for fault diagnosis technique, including one converted from measured currents other two calculated estimation respectively, with reference speeds. A mixed mathematical model three their components is proposed accurately determine condition each in drive....
This paper presents an improved rotor flux estimation algorithm method based on current-voltage signals applied to field-oriented control (FOC) technique in multi-domain motor speed control. mathematical model is designed accurately determine the vector from feedback of current and sensors. The two steps converting three-phase real-time domain create spatial vectors domains static coordinates rotating corresponding will be presented detail paper. results are simulated MATLAB/Simulink...