Advances in Engineering Research

Computer vision technology is currently gaining traction in all industries, including manufacturing, agriculture, healthcare, and services. Computer vision technology now incorporates robotics technology, making it very dynamic and flexible. Computer vision, like a service robot, is used in a variety...

In the present study, the suitability of groundwater for drinking and irrigation purposes was analyzed in Kaliakair upazila. Thirty (30) groundwater samples from Kaliakair upazila were collected and examined for pertinent water quality indicators. To estimate the water quality index (WQI) for the drinking...

A deep learning solution for detecting rice leaf diseases based on the YOLOv9 architecture is presented in this research. We utilize a dataset comprising ten distinct classes, representing critical rice diseases: Bacterial Leaf Blight, Brown Spot, Healthy, Leaf Blast, Leaf Scald, Narrow Brown Spot, Neck...

The study aims to determine the standard of effectiveness of Marine Pollution (MARPOL) Annex V Implementation on Ferry Ships at the Port of Parepare. The research was conducted on 8 moored ferry ships at the Port of Parepare. This research uses descriptive qualitative research methods with observation...

Human pose estimation and image transformation are active areas of research in computer vision with far-reaching applications in animation, gaming, healthcare, and virtual reality. We present a user-friendly system integrating pose detection and AI-based image transformation by using recent deep learning...

The molten salt storage tank is a key component of the solar thermal power plant’s energy storage system. In the structure of the tank, the region with shell-to-bottom weld is a weak area that affects the safe operation of the tank. This study focuses on the design of a storage tank in a solar thermal...

The study explored the improvement in soil performance using quarry waste soil and HDPE geocell reinforcement in layered soil models under varying applied pressures. Quarry waste is a by-product of the quarrying process that includes crushed rock fines, scalping and overburden. It’s often considered...

This paper presents a comprehensive review of hardware accelerators specifically designed to address the challenges posed by sparse neural networks, focusing on their architectural innovations, algorithmic optimizations, and performance advancements. Traditional computing systems face significant challenges...

The desire to improve the production of electricity according to various criteria, whether technological or environmental factors, leads to the development of technologies and their subsequent application in industry. Today a new trend is electricity storage systems. In particular, such technologies...

The amelogenins (Am) constitute about 90% of the enamel matrix proteins and play a critical role in enamel biomineralization. This study aimed to express and characterize recombinant human amelogenin (rAm) protein in the prokaryotic expression system in quantities sufficient for structural and functional...

The light is the necessity of life for everybody. When the night comes, it is very inconvenient to turn on the light in the dark. And when the person leaves the house, he often forgets to turn off the lights which will cause huge waste of energy. In view of the lighting control method of classrooms,...

Airflow field play an important role on the cleaning performance of the air-and-screen cleaning device of the plot harvester, and an unreasonable airflow field can lead to poor cleaning quality. In order to understand the cleaning chamber airflow distribution and improve the cleaning quality of the cleaning...

This paper proposes methods that can standardize the different content motions that use Leapmotion in order to define and recognize them. A current Gesture interface is built and used to fit the individual contents. This creates confusion among the users because each applied field uses a different motion....

How to recognize the vulnerable groups and prevent their deviant behavior in China currently will be directly related to the social stability and economic sustainable development in the future. Especially at the present stage, whether the vulnerable groups can be correctly treated and the causes for...

In the process of blood transfusion in artificial liver, the liquid level of blood inside the dropper must be monitored in real time to ensure the stability and safety of transfusion. According to the requirement of the liquid level detection, we designed a kind of ultrasonic liquid level sensor based...

Generally, time to collision TTC is used to quantify traffic risk. In this paper, we aimed at studying suitable probability distribution of TTC under different traffic states. By using maximum likelihood estimation(MLE), the parameters of different states are found. Normal distribution and generalized...

With the characteristics of multi-source, time-varying and fuzzy, traffic decision information needed by hybrid vehicle energy management system has become the major bottleneck to restrict hybrid electric vehicle's energy optimization. The first step to obtain valid traffic information is image processing...

Building "short-lived" phenomenon is very common in China. It is extremely wasteful for a developing country with limited resources and financial resources (per capita). Any green low carbon, energy saving and environmental protection without building safety would like water without a source, and a tree...

The power electronics control system can be designed in the discrete domain or continuous domain. In consideration of the digitally control and delay of actual system, it is more accurate to design the system control parameters in discrete domain. This paper firstly establishes the discrete domain model...

This paper, based on the principle of activity-based costing, mainly introduced the specific process of applying the method in cost accounting and cost forecasting during the Project Construction being constructed. Through using the activity-based costing to calculate the actual cost and the budget cost...

The pressure drop is the main parameter which influences the safe operation of the gelled crude oil hydraulic suspension transportation system. According to the current specification for design of oil and gas gathering and transferring rules three types of frictional resistance coefficient calculation...

The paper combines with actual characteristics of Chinese city, discusses about and builds a Low-carbon transportation city evaluation index system, and puts forward a set of simple and practical evaluation methods and standards evaluation system; with case study of Xi’an City, this paper also conducts...

Gas cannot prompt emission is the main reason for Water pipeline burst, explore the exhaust valve’s performance at present, which has practical significance for the pipeline safety protection.Through the experiment, research the commonly used exhaust valve in water supply and drainage engineering and...

Optimizing generation resource joint scheduling is of great significance for the economic operation of power system and achieving emission reduction targets. To compare the economic and environment benefits between generation resource scheduling models, which are under different scheduling objectives...

In the modern dental surgery, due to the misoperation during the surgery or the higher loading force suffered for long time, the situation of the central screw fracture usually occurs, and thus which may result in the failure of the surgery or of implant prosthesis; and aiming at this fact, we now designed...

In order to develop a large number of grassroots-level technical innovation backbone personnel of power enterprises, the paper discusses the purposes, targets, processes and expected effects of on-the-job training programs organized to provide employees with an opportunity to observe the results of QC...

The acrylate copolymer emulsion with core-shell structure was successfully prepared via pre-emulsified semi-continuous seeded polymerization using SDS and OP-10 as compound emulsifier, and methyl methylacrylate (MMA), butyl acrylate (BA) and dodecafluoroheptyl methacrylate (DFMA) as main monomers. SEM...

It is very difficult to utilize traditional method for strength analysis and life calculation of heterogenic parts & components in mechanical products. In this paper, finite element analysis software Ansys is used to analyze hub of core parts and components in wind power generator unit. Addition of external...

There are huge demands for antibacterial metallic materials in protecting human health from bacteria propagation and bacteria spreading, and in preventing industrial equipments from microbial corrosion. In this paper, some common inorganic antibacterial agents such as Ag+, Cu2+, Zn2+ and Ce2+ were introduced;...

The water cycle algorithm(WCA) is a simple and effective global optimization algorithm, mainly used for engineering optimization. However, It is easy to fall into the local optimal solution when solving some constrained problems. Therefore, this paper proposes a improved water cycle algorithm based on...

In order to improve the defense ability of the passive electromagnetic armor (PEA), the parameters of the armor are optimized based on the orthogonal experiment. It analyzed the working principle of the PEA and the phase change of metal jet, and then the temperature control equation of the metal jet...

The article is devoted to the issue of a reasonable choice of a vehicle by a consumer on the basis of its aggregated ownership cost. The developed method of estimating the aggregated vehicle ownership cost provides an opportunity to compare different types of vehicles and choose vehicles with the lowest...

One of the fish farmers' groups in Tasikmalaya, West Java, GiriRaharja has succeeded as the winner of the national competition. This group used collective farming system as an effort in increasing farmers' welfare. This research aimed to describe how the farmers' group has developed a collective farming...

The paper presents the characteristics of leather and hair of Nenets deer of different age and sex groups. The results obtained in the course of study indicate that the hair covering is much better in young animals. With age, there is a gradual decrease in the hair thickness and a slight increase in...

The article offers a method for temperature measurement in the cutting zone on a turning lathe. Application of thermal imager BALTECH TR-01500 allowed one to record the thermogramm of the cutter running out from the cutting zone at the moment of releasing the cutter face from chips. The values of the...

From a kind of method of a pest control after the used harvest up to now is by using chemical substance. When to be seen from the aspect of the population emphasis, thah method can certainly succeed fast, but from the aspect of ecology on the contrary can lead negative effect. The method of expexted...

This paper describes a novel approach utilizing nano-graphite as an effective fluorescent sensing platform for highly sensitive and selective detection of Ag+ in aqueous solution for the first time. Nano-graphite can effectively quench the fluorescence of dye-labeled cytosine-rich single-stranded DNA...

Object-oriented software engineering is a hot object in the field of software engineering research and development. Based on the software engineering methodology and the development of application software system, this paper studies the problems in object-oriented software engineering research and development....

In this study, the aerodynamic characteristics of dragonfly wing corrugation in hovering flight are investigated using the computational fluid dynamics (CFD) methods. Three corrugated cross sections of the right forewing of a dragonfly (Aeshna cyanea) are considered. The effects of wing corrugation are...

The vehicles' driving safety plays an important role in the transportation safety's development, and it's a necessary requirement in intelligent transportation and intelligent vehicle. The point that is suggested in this paper is that vehicles' collision warning system which is based on computer vision,...

By building remote sensing for monitoring and evaluating water ecological security virtual geographical environment, in general it shows the system framework, integration and coordination models and visualization. It aims to explore for water ecological security and remote monitoring to assess the feasibility...

This paper discusses the design and development of the campus system from the following aspects: the overall structure of the system, the functions of each subsystem, and the key skills and difficulties.

Aiming at the low voltage, high current and low voltage ripple demand of 100G DSP, this paper presents a power design using LTM4650 as the core device. Analyzing the causes and influencing factors of voltage ripple, a solution that used multi-phase parallel and the low ESR capacitor was applied, to suppress...

This paper proposes a novel reactive power dynamic monitoring and auto-compensation system for rural distribution network. The proposed system employs advanced reactive power measurement, Data Transfer Unit (DTU) and hybrid network communication. The technology based on Internet and General Packet Radio...

Based on the finite deformation theory and Hamliton principle, considering the time-varying characteristics of the steel wire rope, the longitudinal vibration time - varying model of high - speed elevator hoisting system is established, and the longitudinal vibration dynamic equation of hoisting system...

Background: Human action recognition encompasses a scope for an automatic analysis of current events from video and has varied applications in multi-various fields. Recognizing and understanding of human actions from videos still remains a difficult downside as a result of the massive variations in human...

In order to diagnose the fault of roller group, we have designed an array pressure sensor and a scan circuit with weak crosstalk of the column signal for collecting pressure distribution data. Furthermore, these data are processed via both the probabilistic neural network (PNN) fault diagnosis model...

The national debt of Russia is considered in this study, the features of external debt in the world finance system are studied. The study identifies problems of international finance; determines the essence of external debt, reflects the historical characteristics of the theory of external debt development;...

The Dutch colonial period in Indonesia, especially in Ternate for about 3.5 centuries, left an extensive influence, especially for the development of architecture. The colonial heritage architecture has its features and historical values. In Ternate, the influence of Colonial Architecture was very pronounced....

Manufacturing level and resource scheduling optimization ability are the core operation problems of manufacturing enterprises. Integrating the Internet of things and other advanced information technologies with traditional manufacturing industry, and establishing an intelligent manufacturing system platform...

Dissolved oxygen and suspended sediment are the most important parameters used to assess the water quality of the river. The concern of freshwater pollution problems in Malaysia since the past few decades has resulted in the importance of monitoring dissolved oxygen concentration as a barometer for river...

Transparent conducting oxide (TCO) thin films are widely used in modern optical and optoelectronic technologies, including solar cells, sensor displays, and light-emitting diodes. Among the various TCO materials, indium tin oxide (ITO) is the most commonly used. However, due to the increasing scarcity...

Aircraft is the science of aerodynamics that is associated with fluid flow, which is related to performance in today's aviation. One of them is technological advances in the world of aviation, namely various developments and modifications of airfoils that are carried out to delay flow separation,...

Standard client service needs to be enhanced, in particular train fire as it is for push use service transportation land. The goal of the study is that because reliability, responsiveness, empathy, assurance, and tangibility (service quality) have a favorable impact on customer loyalty and influence...

Technological advances are very fast, not spared in the field of measuring electrical quantities which are now growing. The development of this measuring tool is very useful for everyday life as well as in large industrial environments. In this final project the author calibrates measuring instruments...

For buildings with large open areas inside, air distribution is the key to influence the ventilation and cooling effect during summer time. The design of their air-conditioning systems is different from traditional buildings, which must pay attention to the influence of chimney effect. This study adopted...

At present, the design and planning of teaching and living areas on university campuses are relatively simple, but there are problems such as poor ventilation, low indoor air quality and poor sound insulation. This study takes the building and environment of the campus complex of Meizhou Vocational and...

Lumbar disc herniation (LDH) has become a widespread health issue, increasingly affecting even younger individuals. The condition often results in pain and neurological impairments, with some cases undergoing spontaneous resorption, where the herniated disc material decreases or disappears without surgical...

Frozen soil, including pore water, pore ice, soil particles and air, is widely distributed on the earth’s surface. Its compressive strength is a significant parameter, which is closely related to cold area engineering and freezing construction. There are many factors affecting its compressive strength,...

Pelabuhan Ratu Steam Power Plant is located at Jalan Raya Cipatuguran Desa Jayanti, Citarik, Kecamatan Pelabuhanratu, Kabupaten Sukabumi, West Java, Indonesia, with a total capacity of approximately 3 X 350 megawatts (MW). Generators, especially those used in large power plants, require cooling as they...

A pot experiment was conducted to study the effects of exogenous indoleacetic acid (IAA) on photosynthetic characteristics of Chinese cabbage under aluminum (Al) stress. Five treatments were used in the experiment: leaves were sprayed with 0 (CK), 50, 100, 150 and 200 mol-L-1 concentrations of indoleacetic...

In order to study the negative shear lag effect of simply supported curved box girder, spatial shell finite element models under different web width, box girder height and curvature radius are founded based on finite element principle, and parametric sensitivity analysis is carried out so as to reveal...

In this paper, expansive soil is mixed with CKD in different proportions, and unconfined compressive strength test was conducted on the specimens with a certain initial water content and dry density. Unconfined compressive strength test were also conducted for specimens maintained for different curing...

EV battery charging is growing in importance as it has a direct influence on the EV performance. Multistage Constant Current (MCC) charging strategy is an effective rapid charging method. This paper proposes an ECM-PSO algorithm to search for the optimal current pattern of the MCC charging strategy....

Abstract. Objective: To observe and evaluate the impact of the cognitive therapy on the recovery of the affective disorder. Methods: We choose the recovery of 96 cases patients with affective disorder from September 2013 to November 2014 selection in our hospital, and they were given the routine drug...

In this article, preliminary investigation on the use of hydroxy sodalite (HS) as a solid catalyst for the transesterification of waste cooking oil (WCO) to biodiesel is presented. Hydroxy sodalite was synthesized in our laboratory via the conventional hydrothermal synthesis technique and the crystals...

This paper is a study of the approach to automatic detection of the content of the smart electricity meter LCD cycle display and signal lights. By this approach, in the LCD liquid crystal display detection unit of the smart electricity meter detection line, the electricity meter can be switched to a...

Aiming at demands based on abnormal condition detection and warning in welding machine monitoring system of IOT, put forward a burst detection algorithm for multi-population firefly, achieve optimization selection and configuration of sliding window size and improve the processing speed and detection...

According to the energy development policy and energy structure adjustment in China, this paper puts forward the utilization strategy of goafs based on correspondence analysis. Firstly, the correspondence analysis was used to discriminate the goafs with hidden collapse risk and research the collapse...

The mechanical properties of a traditional steel-cored aluminum strand conductor and a new capacity-expanding and energy-saving conductor for a typical 500 kV transmission line are compared to provide a reference for the conductor lectotype of transmission lines. The study objects are a traditional steel-cored...

For recycling the remaining coal pillars resources in strip mining, a repeated mining method of using the strip filling replacement of strip coal pillar is proposed, a technical principle of strip filling controlling surface subsidence is illustrated, and the main filling factors which influence the...

The evaluation of switch resistance has aroused widespread concern.To assess the resistance of switchgear in switching substations which use 3/2 wiring, online assessment method based on real-time current measurements is proposed in this paper. The method use Kirchhoff’s law to establish the mathematical...

Fatigue failure is very common phenomenon in engineering field, and fatigue problem is more and more prominent with the development of modern social production to high speed, high temperature, high strength load. In process of college undergraduate course graduation design and innovative experiments,...

High strength concrete materials have been widely used in bridge engineering. Combined with a high strength concrete girder bridge in Texas of U.S, this paper analyzes the impacts of high strength concrete materials in bridge design. Based on analyzing the economic benefit, it clearly shows the high...

Locks may be inserted during the production of certain auto lock-parts. Warpage of auto lock-parts during injection molding is the most critical problem facing product quality. This warpage is mostly affected by the processing parameters and design of the injection mold. In this paper, the influences...

By means of decrease of hardness, neutralization and desalination union technology, the drained wastewater of industrial circulating cooling water system can be treated. The purified water quality (total hardness and calcium ion components) is greatly better than fresh water, and completely can be reused...

In order to achieve the fast, nondestructive and accurate testing of rice leaves chlorophyll content, the model of detecting rice leaves' chlorophyll content was established by laser-induced chlorophyll fluorescence (LICF)spectroscopy technology and principal components analysis(PCA)combined with artificial...

The access of distributed generation is one of the important functions for future energy management system. In this paper, technologies with information interaction of devices and energy management system for distributed generation “plug and play” access was analyzed. A “plug and play” control model...

The large variety of alternative wall materials currently promises improved construction and comfort in buildings. The use of energy-efficient compounds has received less attention, particularly with respect to simple buildings. Energy in this case involves both cooling and embodied energy types. This...

Salt is an important commodity in the life of a country including Indonesia. Indonesian salt production has not met the needs, so the government issued import policies as stated in the Regulation of Minister of Trade No. 125 / M-DAG / PER / 12/2015 concerning Provisions on the Import of Salt, Protection...

This paper presents the determination of bergenin content of Sechangzhixiesan by high performance capillary electrophoresis (HPCE) method. The borax solution as buffer solution was chosen, and its concentration was 20 mmol/L at a constant voltage of 20kV and injecting time of 10s. Measured bergenin content...

In this thesis, cationic monomer-grafted wood was prepared by using hard-wood chips with channels that can be used for wastewater treatment. The cationic modified hardwood has the ability to adsorb anionic dye wastewater. The cationic modified wood was used for the adsorption of dye wastes. The paper...

These the problem of parking systems on the streets is a classic problem that occurs from year to year, many solutions are offered in solving parking problems on the street. The problem is not only related to congestion due to exit and enter the vehicle from the parking lot but also the problem of parking...

Most of capsule shells commercial production recently from gelatin as raw material, but the application of gelatin in hard capsule shells production can causes controversy. That is the emergence of consumers concern about health problem and religion issues.Total production of seaweed in the world reached...

Ṭam Dil is a natural lake but reconstructed as fish pond at Saitual, Mizoram. The area around the lake enjoys a moderate climate owing to its tropical location. It receives an adequate amount of rainfall. It is also fed by small streams from surrounding catchment area. During the present investigation,...

In this paper, the problems of multi-axis motion controller were analyzed, and then a predictive control method of controlling stepper motor speed for execute G code file was proposed, the principle of the method being analyzed and deduced. The method was emulated in Matlab, being analyzed and compared...

In this paper, the viscosity of different kinds of biodiesel samples was measured at 10 to 80. A model of kinematic viscosity estimation is proposed with very good fitting to experimental data. The optimized empirical formula has the advantages of small relative error, small error range and no obvious...

Trait anger may increase traffic accident risk. In the current research, 9 items of the trait anger scale were translated into Indonesian and used to assess whether the 9 trait anger items were very unfit, unfit, fit very fit with the respondent’s personality. Respondents also asked to tell their accident...

Deterioration of surface water quality is the effect of anthropogenic activities in research areas due to rapid industrialization. The study was conducted to determine the spatial variation of the water quality of the industrial water effluent following the Malaysian National Quality Standard (MNQS)....

The Micro, Small and Medium Enterprises (MSMEs) still have low involvement in being environmentally friendly. Production processes that are associated with environmental pollution, such as the use of hazardous materials, and produce waste that are not properly managed, threaten sustainability. This study...

The Indonesian government is confronted with several issues concerning tourist sites, both local and foreign. This study serves as a support facility for the Borobudur Highlands sector of the Nglinggo-Sedayu Gate. A combined technique is used during the research stage to collect primary data, such as...

The reliability of the thermophysical experiment results is largely determined by the accuracy of temperature determination. The arising problem is that the measured temperature does not indicate the temperature that corresponds to the thermal process of the system, because it is already affected by...

Pile-supported low embankments offer significant advantages, such as enhancing the bearing capacity of the subgrade, reducing subgrade settlement, and mitigating the drawbacks associated with high embankments, including excessive land occupation and environmental concerns. However, a conclusive definition...

This study explores the thermomechanical characteristics of coconut shell waste charcoal briquettes with the addition of clay as a binding material. The utilization of coconut shell waste (CSW) as a renewable energy source has gained attention due to its abundance and potential environmental benefits....

Online shopping has become an important way of life and a significant sales channel that not only brings convenience but also promotes economic development. This paper examines the impact and mechanism of consumer values on consumer loyalty from the perspective of consumer values and loyalty. Empirical...

Unstructured data is generated in huge volumes every day from sources such as emails, social media, and business documents. This data, although extremely useful for decision-making, requires extensive preprocessing and feature extraction to be useful. Text mining extracts meaningful patterns from large...

In the eastern coastal area of Zhejiang, dredger fill silt soil is widely distributed. To address the issue that vacuum preloading can hardly rapidly enhance the bearing capacity of silt soil foundations, a method of using curing agents to reinforce the marine - deposited silt foundations in coastal...

Ports are one of the elements for river, lake, and ferry transportation, in which case the port is a gateway for connecting bridges between regions. One of the government’s efforts to create an innovative and creative system is to use a cashless ticket system, or what is also called cashless, which is...

The purpose of this study was to analyze the quality of groundwater in terms of physical, chemical, and microbiological parameters at three campus locations of the Universitas Islam Negeri (UIN) Walisongo Semarang, Indonesia then the results were compared to the Regulation of the Ministry of Health of...

PLC principle and application is a kind of theory and practice, engineering practice of the professional course. Among them, PLC experimental teaching is an important part of the course. Many Chinese universities opened the PLC curriculum, teachers use experimental board to describe the whole process...