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Vol. 227 No. 02 (2022): NATURAL SCIENCES - ENGINEERING - TECHNOLOGY

Published: 2022-02-28

AGRICULTURE – FORESTRY – MEDICINE & PHARMACY

RESEARCH, DESIGN SMART MIRROR WITH INTEGRATED VIETNAMESE LANGUAGE VIRTUAL ASSISTANT

Nguyễn Thùy Dung, Nguyễn Thanh Tùng

113-119
- PDF (Vietnamese)

NATURAL SCIENCE – ENGINEERING – TECHNOLOGY

ON COMPLETABLE UNIMODULAR ROWS OVER SEMIRINGS

Hà Chí Công

3-10
- PDF (Vietnamese)
DESIGN AND CONSTRUCTION OF THE MULTI MICROCONTROLLER BASED NUMERICAL UNDERVOTAGE PROTECTION RELAY

Nguyễn Thị Hương

11-18
- PDF (Vietnamese)
STUDY ON TREATMENT OF DIRECT BLACK 22 USING ZEOLITE

Nguyễn Thế Duyến, Văn Hữu Tập, Hoàng Trung Kiên, Nguyễn Văn Quang, Đỗ Thủy Tiên, Trần Quang Thiện, Lê Tiến Hà, Nguyễn Đình Vinh, Đinh Mạnh Đức

19-26
- PDF (Vietnamese)
BUILDING A RESTAURANT ASSESSMENT SYSTEM IN THUA THIEN HUE PROVINCE BASED ON ONLINE COMMENTS

Lê Văn Hòa

27-34
- PDF (Vietnamese)
RESEARCH ON WATER POLLUTION IN XUAN TIEN MECHANICAL CRAFT VILLAGE, XUAN TRUONG DISTRICT, NAM DINH

Phạm Hương Quỳnh, Phạm Nguyệt Ánh, Chu Tường Mai, Đỗ Thị Cẩm Vân, Trần Thị Bích Thảo

35-43
- PDF (Vietnamese)
TUNING THE PID CONTROLLER BY FUZZY INFERENCE SYSTEM APPLIED TO 3-DOF DELTA ROBOT

Lê Minh Thành, Nguyễn Chiến Thắng, Nguyễn Chí Ngôn

44-53
- PDF (Vietnamese)
UNEXPECTED PHOTOLUMINESCENCE ENHANCEMENT OF RED-EMITTING CdTe QUANTUM DOTS BY Cu2+ IONS

Hoàng Quang Bắc, Vũ Anh Đức, Nguyễn Thị Nhàn, Nguyễn Văn Hảo, Nguyễn Văn Quang, Mai Xuân Dũng

54-60
- PDF (Vietnamese)
VOLTAGE CONTROL OF BUCK-BOOST CONVERTER USING SLIDING MODE CONTROL BASED ON PI SLIDING SURFACE

Phạm Thanh Tùng, Lê Thanh Quang Đức

61-69
- PDF (Vietnamese)
BUILDING THE SMART TOURISM SYSTEM OF MULTI-PLATFORM APPLICATIONS FOR THAI NGUYEN PROVINCE

Vũ Thành Vinh, Nguyễn Hữu Công, Nguyễn Hữu Khánh, Phạm Đăng Tứ, Nguyễn Khánh Như, Nguyễn Xuân Kiên

70-77
- PDF (Vietnamese)
AN APPLICATION OF ION MOTION OPTIMIZATION ALGORITHM TO THE PROBLEM OF FINDING FUZZY CONTROLLER PARAMETERS

Dương Thị Mai Thương, Nguyễn Thị Tuyển, Đào Thị Thu

78-86
- PDF (Vietnamese)
SLIDING MODE CONTROL BASED ON DISTURBANCE OBSERVER AND QUASI-SLIDING MODE FOR TWO_TANK INTERACTING SYSTEM

Phạm Thanh Tùng, Nguyễn Chí Ngôn

87-95
- PDF (Vietnamese)
A SIMULATION TO IMPROVE THE MICROFLUIDIC CHANNEL APPLYING FOR THE SEPARATION OF CANCER CELLS FROM BLOODSTREAM USING THE DIELECTROPHORESIS METHOD

Nguyễn Ngọc Việt

96-103
- PDF (Vietnamese)
ELECTRICITY PRODUCTION FORECASTING FOR BAC LIEU PROVINCE USING DEEP LEARNING NEURAL NETWORKS

Nguyễn Chí Ngôn, Trần Văn Thảo, Nguyễn Xuân Vinh

104-112
- PDF (Vietnamese)
DESIGN X-BAND TRANSITION FROM RECTANGULAR WAVEGUIDE TO SUBSTRATE INTEGRATED WAVEGUIDE

Nguyễn Văn Bắc, Trần Việt Hùng, Phạm Việt Anh, Nguyễn Văn Duy

120-126
- PDF (Vietnamese)
AUTOMATIC PARCEL SORTING SYSTEM WITH AI TECHNOLOGY

Vũ Thúy Hằng

127-134
- PDF (Vietnamese)
UPPER BOUND FOR THE FIRST EULER-POINCARÉ CHARACTERISTICS OF KOZUL COMPLEXES RELATIVE TO PARAMETER IDEALS

Phạm Hồng Nam

135-142
- PDF (Vietnamese)
CHEMICAL COMPOSITION OF ESSNTIAL OIL FROM LEAVES, BRANCHES, ROOTS AND CONES OF (KETELEERIA EVELYNIANA MAST) IN SON LA PROVINCE

Trần Huy Thái, Nguyễn Thị Hiền, Lê Ngọc Diệp, Đinh Thị Thu Thủy, Trần Thị Tuyến, Đào Việt Hùng, Vũ Thị Thu Lê

143-148
- PDF (Vietnamese)
DESIGN OF AN ADAPTIVE CONTROL SYSTEM FOR THREE DEGREES OF FREEDOM ROBOTS

Ngô Trí Nam Cường, Lê Văn Chương

149-155
- PDF (Vietnamese)
EFFECTS OF SUBZERO TREATMENTS ON CACBIDE ORGANIZATION TRANSFER OF SKD11 STEEL AFTER QUENCHING METHOD

Vũ Văn Khánh, Trần Thị Mai, Nguyễn Xuân Trường

156-164
- PDF (Vietnamese)
ALGORITHM WITH MULTI CARRIERS TO REDUCE THE INPUT CURRENT AND STREES VOLTAGE IN QUASI SWITCH BOOST INVERTER

Quách Thanh Hải, Nguyễn Tùng Linh, Lê Xuân Vinh, Huỳnh Tấn Mẫn, Trương Việt Anh, Lê Việt Cường

165-172
- PDF (Vietnamese)
SOLVING NONLINEAR FOURTH ODER DIFERENTIAL EQUATION WITH COEFFICIENT DEPENDENT ON INTEGRAL FUNCTION BY NUMERICAL METHOD

Lại Văn Trung, Quách Thị Mai Liên

173-177
- PDF (Vietnamese)
DETERMINATION OF A TIME - DEPENDENT TERM IN THE RIGHT HAND SIDE OF LINEAR PARABOLIC EQUATIO NS WITH ROBIN BOUNDARY CONDITION FROM BOUNDARY OBSERVATIONS

Bùi Việt Hương

178-185
- PDF (Vietnamese)
APPLICATION OF ZIGBEE TECHNOLOGY REMOTE ENGINE CONTROL SYSTEM DESIGN

Hoàng Văn Thực, Đoàn Thị Thanh Thảo

186-192
- PDF (Vietnamese)