Tập 61. Số 01 (2025)

RESEARCH AND DEVELOPMENT

• PROTECTION COORDINATION FOR RELIABLE SUPPLYING MOTORS IN AUXILIARY POWER CIRCUITS OF THERMAL POWER PLANTS

  Nguyễn Phúc Huy, Ma Thị Thương Huyền, Vũ Hoàng Giang

  3

• APPLICATION OF NUMERICAL METHODS TO INVESTIGATE THE INFLUENCE OF LONG-DUARATION VOLTAGE VARIATIONS OF THE DISTRIBUTION GRID ON THE PERFORMANCE CHARACTERISTICS OF LINE-START PERMANENT MAGNET SYNCHRONOUS MOTORS

  Le Anh Tuan, Nguyen Manh Quan, Ninh Van Nam, Do Nhu Y

  10

• RESEARCH THE EFFECT OF AMORPHOUS MATERIAL ON MAGNETIC DENSITY IN SWITCHED RELUCTANCE MOTOR

  Phí Hoàng Nhã, Nguyễn Văn Hùng, Nguyễn Sơn Tùng, Ngô Mạnh Tùng

  17

• A MODIFIED SPACE VECTOR MODULATION METHOD IS PROPOSED FOR T-TYPE INVERTER POWER FACTOR CORRECTION

  Dương Anh Tuấn, Ngô Mạnh Tùng, Nguyễn Mạnh Tuấn, Lê Long Vũ

  24

• PREDICTIVE CONTROL FOR SINGLE-PHASE GRID-CONNECTED PV SYSTEM WITH MAXIMUM POWER POINT TRACKING

  Nguyễn Hoàng Việt, Phạm Hồng Dương, Nguyễn Tiến Đức

  30

• THE ALGORITHM FOR GENERATING RANDOM PATHS FOR UAVs DESCRIBED IN A SIMPLIFIED FRENET COORDINATE SYSTEM

  Nguyễn Hoàng Việt, Nguyễn Vũ

  37

• ADAPTIVE CONTROLLER COMPOSITION FOR VERTICAL CHANNEL OF SMALL DRONES

  Nguyễn Trọng Hà, Đào Sỹ Luật, Trần Xuân Tình, Nguyễn Văn Biên, Nguyễn Trung Minh

  46

• SYNTHESIS OF ANTI-DISTURBANCE MODEL-FREE CONTROLLER TO PITCH ANGLE FOR OPTIMAL POWER OPERATING POINT TRACKING FOR WIND TURBINE BASED ON FUZZY LOGIC SYSTEM

  Nghiêm Xuân Thước, Đỗ Mạnh Dũng, Phan Xuân Minh

  52

• EFFECT OF COMPUTATIONAL DOMAIN SIZE ON AERODYNAMIC DRAG COEFFICIENT PREDICTION OF A SPIN-STABILIZED PROJECTILE

  Nguyễn Quang Tuân

  61

• EXPERIMENTAL SURVEY OF FACTORS AFFECTING TO THE HEAT TRANSMISSION OF SUBMERGED IMPINGING JET

  Nguyễn Trọng Dũng, Nguyễn Văn Thành, Nguyễn Anh Tuấn

  67

• DYNAMICS MODEL OF SMALL AUTOMATIC WEAPON SYSTEM MOUNTED ON A FIGHTING ROBOT WHEN FIRING

  Võ Văn Biên

  72

• STRUCTURAL, ELECTRICAL AND MAGNETIC PROPERTIES OF FeGa2O4-δ EPITAXIAL FILM ON MgO(100) SUBSTRATE

  Duong Van Thiet, Nguyen Xuan Chung, Nguyen Quoc Tuan, Nguyen Tien Tung, Nguyen Minh Quang

  81

• DESIGN OPTIMISATION OF UNDERWATER AMMO FOR AMPHIBIOUS RIFLE

  Nguyễn Văn Hưng, Đào Văn Đoan, Nguyễn Văn Kiên

  87

• MODELING AND SIMULATING THE DYNAMICS OF AN ADAPTIVE THROTTLE SYSTEM ON AN AUTOMOBILE

  Nguyen Xuan Tuan, Luong Ngoc Huyen

  95

• MODELING AND ANALYSIS OF VIBRATORY ROLLER DYNAMICS CONSIDERING THE MOVEMENT OF ADDITIONAL SOIL LAYER DURING COMPACTION

  Nguyễn Minh Kha, Lê Văn Dưỡng, Trần Đức Thắng

  99

• A STUDY TO EVALUATE THE DYNAMIC LOADS OF SEMI-TRAILER AFFECTING THE ROAD

  Kiều Đức Thịnh, Đoàn Cảnh Quốc, Nguyễn Thế Hoàng

  105

• A SIMULATION STUDY ON COMBUSTION CHARACTERISTICS OF A SPARK IGNITION ENGINE WITH DIFFERENT FUELS: GASOLINE, LPG, CNG, AND BIOGAS

  Vu Minh Dien, Nguyen Phi Truong, Nguyen Huy Chien, Dang Van Binh, Duong Minh Phuc, Trinh Xuan Phong

  110

• AN EXPERIMENT INVESTIGATION OF LOAD CONTROLLABLE OF GASOLINE HOMOGENEOUS CHARGE COMPRESSION IGNITION

  Ngô Văn Thanh, Nguyễn Tùng Lâm

  116

• DEVELOPMENT OF DRYING KINETICS OF BITTER GOURD SLICES (Momordica charantia L.) IN A COMBINED HEAT PUMP-HOT WATER SOLAR SYSTEM

  Nguyen Duc Nam, Nguyen Ngoc Quy, Nguyen Thi Viet Linh, Nguyen Xuan Binh

  123

• RESEARCH ON THE CLUSTERING OF CUSTOMERS CONSUMING DOMESTIC FASHION PRODUCTS OF COMPANY LIMITED COMTEC

  Nguyễn Thị Lệ, Lê Thị Hoài Thu

  128

• RESEARCH TO DETERMINE THE CORRELATION OF FABRIC CONSUMPTION OF MEN'S SHIRTS BETWEEN METHODS OF MARKER MAKING IN THE GARMENT INDUSTRY

  Đinh Mai Hương, Phạm Thị Thắm, Nguyễn Thị Sinh, Nguyễn Thị Thắm, Hoàng Thị Thanh Luyến

  133

• DETERMINATION AND COMPARISON OF THE QUALITY CHARACTERISTICS BETWEEN THE TWO SLUB YARNS NE12 AND NE14 WITH SAME SLUB PATTERNS

  Hoàng Thanh Thảo, Lưu Thị Tho

  139

• DETERMINATION OF LEAD IN SEAFOOD BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROSCOPY

  Nguyễn Mạnh Hà, Phạm Thị Mai Hương, Vũ Thuỳ Trang, Hoàng Thị Phương Anh, Nguyễn Thị Toán, Đào Văn Bách

  143

• RESEARCH ON THE SYNTHESIS OF BIOCOMPOSITE MEMBRANES BASED ON CHITOSAN AND BACTERIAL CELLULOSE FOR FRESH FRUIT PRESERVATION

  Nguyễn Tuấn Anh, Nguyễn Thị Hồng Ánh, Hoàng Văn Chính, Đinh Thị Thùy Dung, Nguyễn Thị Na, Quách Văn Hoàng

  148

• A STUDY ON THE REACTIVITY AND PHYSICOCHEMICAL PROPERTIES OF COATINGS BASED ON ACRYLATED BLACK SEED OIL COATINGS THROUGH CROSSLINKING AT AMBIENT TEMPERATURE

  Dam Xuan Thang

  158

• STUDY ON CHEMICAL CONSTITUENTS OF DICHLOROMETHANE FRACTION EXTRACT OF LANTANA CAMARA L. COLLECTED IN THE COASTAL AREAS OF THAI BINH, VIETNAM

  Trần Thị Minh, Dương Hoàng Thúc, Trần Thị Minh Trang, Đỗ Minh Hiếu, Hoàng Thuỳ Linh, Đinh Thị Phương Anh, Lê Thị Thuỳ, Nguyễn Văn Thông

  165

• PREPARATION AND CHARACTERIZATION OF NANOCELLULOSE FROM BLEACH WOOD PULPS BY TEMPO/NaClO/NaClO2 OXIDATIONS SYSTEM

  Trần Thị Ý Nhi , Nguyễn Đức Hải , Trịnh Đức Công, Nguyễn Thị Thức, Đặng Thị Mai , Trần Thị Thanh Hợp, Nguyễn Thị Uý Thương, Phạm Trần Ngọc Ánh, Vũ Trần Ánh Dương, Phùng Gia Khánh, Hoàng Thu Khuyên, Ngô Trịnh Tùng

  171

• XANTHINE OXIDASE AND NITRIC OXIDE INHIBITIVE EFFECT OF STILBENE ISOLATED FROM GNETUM MONTANUM MARKGR.

  Ngô Văn Quang, Đặng Vũ Lương, Nguyễn Quang Tâm, Đỗ Thị Thanh Xuân, Lê Thị Hồng Nhung, Thành Thị Thu Thủy

  176

• FACTORS AFFECTING THE QUALITY OF GRASS CARP FLOSS

  Nguyễn Quang Tùng, Nguyễn Thị Thu Phương, Vũ Đình Giáp, Đỗ Thị Cẩm Vân, Nguyễn Mạnh Đạt, Nguyễn Thị Thu, Đỗ Thị Thanh Huyền, Nguyễn Thị Hồng Lĩnh

  182

• STUDY ON PROCESSING CONDITIONS OF FERMENTED BANANA JUICE USING SYMBIOTIC COLONY OF BACTERIA AND YEAST

  Đỗ Thị Hạnh, Mạc Thế Vinh, Nguyễn Thị Hồng Ngọc

  188