Advances in Engineering Research

Environmental monitoring systems are crucial in smart and sustainable infrastructure, particularly in industrial settings where temperature and humidity must be continuously monitored in real-time. This research presents the design and implementation of an Internet of Things (IoT)-based monitoring system...

With the increasing dominance of photovoltaic power generation in renewable energy, non-isolated three-level photovoltaic grid-connected inverters are widely used. However, due to their topology and the existence of parasitic capacitors, inverters can cause leakage current problems, which can cause grid...

This study presents the construction of a multimodal dataset designed to detect online gambling advertisement infiltrations on websites. The dataset incorporates both visual (image-based) and textual data extracted from compromised web pages. Data collection begins with a Google Engine Scraper that utilizes...

The aim of this study was to determine the effect of ecoenzymes on the growth of Hydrilla Water Plants, to determine the effect of the addition of probiotics on Hydrilla Water Plant Growth, and to determine the water quality in terms of pH, Temperature, and DO Levels. This type of research is experimental....

The COVID-19 outbreak affects all aspects of life including stocks trading. This paper aims to highlight the performance of Malaysian Shariah stocks during the COVID-19 outbreak by employing modified Reward to Variability (mRVAL) and EMA (Exponential Moving Average). The analysis of individual stocks...

The article describes the influence of climate conditions on a solar module consisting of photovoltaic (PV) cells with a copper contact grid. The technological sequence of formation of copper contact grid on the surface of silicon heterojunction solar cell is described. The article compares the traditional...

In the construction industry, the construction quality and safety attract a widespread attention, and such problems are also critical in this industry. The acceleration of urbanization in our country results in ever-increasing construction problems, among which crack and leakage are more common. Thus,...

The article suggests the use of the concept of lean governance for formation of lean coal industry in the Kemerovo region, which may be relevant to a large coal region at the present stage of its socio-economic development. The Kuzbass coal basin is experiencing, like the entire coal industry in the...

This work is devoted to design the stabilizing state feedback controller for stability of the networked control systems. An improved stability criterion for networked control systems is proposed in the derivative of Lyapunov functions based on the relationship between the networked-induced delays and...

The cutting patterns of cutting process is drawn for cutting head of longitudinal axial roadheader. The changing of cutting groove shape, the coal lumpiness and partial load coefficient can be obtained intuitively by observing the cutting patterns. Cutting performances under different conditions of the...

This study is to optimize the longitudinal linear of the original route based on the jacking up construction of one bridge in the Xiamen-Chengdu Expressway project, which applied the synchronous jacking up construction method to raise the beam and consequently achieve the designed linear. Through the...

Ignition coil is an important component in the engine ignition system, the ignition coil issue may cause engine idling shaking. I present some types of ignition coils used in this article nowadays, and analyze the engine idling shaking, coil secondary voltage lower quality issue caused by the different...

With the rapid development of science, technology and economy, electrical and electronic products have already been closely related to people's work and life. However, a large amount of waste of electrical and electronic products also warrants our attention. To truly realize nonhazardous treatment of...

On the basis of the classical semi-disretization method (SDM) proposed by Insperger, an improved SDM and its algorithm were implemented in this paper. With the developed module, the chatter stability of milling process can be predicted. As the dichotomy search rather than sequential search is applied,...

Using maleic anhydride as raw material, sodium tungstate as catalyst, hydrogen peroxide as oxidizing agent, calcium hydroxide as initiator, the synthesis conditions of the best scale inhibition performance of poly epoxy succinic acid were studied by using the method of polymerization: maleic anhydride...

Distribution system is the section to deliver power energy to end user and realize power consumption, which draws more and more attentions. In the daily life of system operation and control for smart distribution system, the system operators heavily rely on Geographic Information System (GIS). Traditional...

With the development of science and technology, large-scale enterprises add internal regulation equipment and necessary real-time monitoring. However, traditional circuit the wiring has followed can not offer network support and gradually reveals the incommensurate disadvantages. Communication network...

We carried out the synthesis and analysis of the quasi-likelihood estimation algorithm of regular parameter of an untailored pulse with the unknown moments of appearance and disappearance observed against additive Gaussian white noise. We studied the influence of prior ignorance of the moments of appearance...

A comprehensive mathematical model has been revised to estimate greenhouse gas (GHG) emissions by urban wastewater treatment plants (WWTP) resulting from on-site activities. The contribution of individual processes and well-management levels of WWTPs to the production of GHGs in hybrid treatment system...

In order to research the performance impact of the mobile communication system from DTX setting, we test the partial section in Jiujiang city of Jiangxi province. The research shows if we import DTX technology in the mobile communication network system, it is obviously can improve the voice MOS value...

Packing in a flotation column is one way to increase separation efficiency and effective descending flotation-column height. In this paper, the two packing mode of filling packing and sieve packing is described. Based on sieve-plate packing, a high-efficiency mixed packing mode consisting of screen-plate...

After the experiment at near darkroom conditions, using sodium light through the iris diaphragm to the Fourier spectrometer, the spectrometer is completed by adjusting the interference of sodium, Fourier transform, the peak value of the interference, is received by the detector to the computer. After...

Based on the particles dispersive distribution method, arc deposition was developed to produce high Ni austenite ductile iron. The chemical composition of high Ni austenite ductile iron was designed, Modified welding machine (WSE-500 MIG, Home-made) was employed to carry out the arc deposition process...

Ag nanowires were successfully synthesized by the polyol process with the addition of trace amounts of HCl and HNO3. In addition, the relationship between the final morphology of the silver products and the reaction parameters, such as the quality ratio of HCl and HNO3 were studied detailed. The results...

Considering the present electric energy measurement algorithm with the defect of low accuracy of measurement and unable to separate the fundamental wave and harmonic signal power when measurement the electric energy. This paper devises a fast and accurate electric energy measurement algorithm based on...

Spray-on membrane is a new waterproofing system in tunnels. The conditions of the application of this system under sulfate attack environments are analyzed in terms of the deformation and surface condition of the first layer of the shotcrete shell, water ingress and water pressure behind the waterproofing...

with the development of network technology to further deepen, for the construction of sports information resources sharing system has laid a technical foundation. But in order to successfully built sports information resources efficient, reliable, advanced and rich sharing system, comprehensive planning,...

In the present work, we propose a normalised real-time quantitative PCR assay to determine the sheep content in raw meat. For the development of the method, the mixtures meats contain known amounts of sheep meat in pork from 20% to 100% can be successfully in-house validated by a normalised calibration...

This paper introduces the constitution and working principle of a LabVIEW platform-based pressure detection system. Flexiforce transducer is engaged in the detection system for data acquisition of clothing pressure. Particularly, least square curve fitting algorithm principle and linear regression analysis...

In this paper, the application of Gas Chromatography-Mass Spectrometry (GC-MS) in diesel composition and its interference analysis was studied. The results show that the fresh diesel fuel sample mainly contains 13 kinds of aromatic compounds, and the characteristic compound group and component distribution...

This article describes the experience of applying the Geological Strength Index (GSI) methodical approach for determining the strength characteristics of flysch masses of the Northwest Caucasus during the construction of technological tunnel. The results of the work are given according to the ranked...

Under the background of the implementation of the Rural Revi-talization Strategy proposed in the report of the 19th National Congress of CPC, with regard to the unbalanced and insufficient development on both agriculture and village sides, this paper firs

The implementation of e-voting technology for election has been prevalent worldwide. There are 43 countries in the world implementing this technology, where some of those countries succeeded while the other found unsuccessful. The reason for the application of e-voting is mainly due to inefficient, insecure,...

The paper deals with the topic of the development of the beef cattle breeding industry in the Tyumen region. The dynamics of the productive qualities of French beef breeds for a fifteen-year breeding period in the conditions of the south of the Tyumen region are analyzed. The object of the study is imported...

In view of the problems of polymer flooding in wells with high concentration and severe coalescence, a polymer flooding profile control and anti-sludging efficiency enhancement technique was proposed. By adjusting the formulation of the gel system, profile control systems with different gel strengths...

This paper introduces the key problems affacting SMT printing quality. It relates the materials and processes, such as, stencil designing and manufacturing, aperture size, etc. The paper discusses the solder paste and the printer, which can affect the quality of printing. Automatic printers can be programmed...

Computer electronic control technology is a relatively complex technology, involving electronic information, automatic control and many other integrated disciplines of knowledge. Through electronic control, computer can effectively achieve the data acquisition, storage and processing, thus make the effective...

The purpose of gene regulatory network construction is to deduce the potential relationship between genes in gene expression data. In this paper, the algorithm CMICRAT is used to construct the gene-directed undirected graphs based on the mutual information and Conditional mutual information by the gene...

In the Grid system connected with shield machine, harmonic pollution and low power factor are the two power quality problems that need to be solved. Reactive power compensation and harmonic suppression are two different aspects of the problem, but their common characteristics provide the possibility...

In this paper, through the research of JPEG-LS encoding algorithm, the algorithm is implemented with FPGA chip XC4VSX55-12ff1148, which is implemented on the ise14.7 development platform of Xilinx company. The algorithm adopts modular design idea,from the image data collection and storage, variable update,...

Since Feeding management and water Quality Monitoring become important things to control in aiming maximizing the cultivation of shrimp. The development of the Mobile Aplication is used to support the automatic Shrimp Feeder help the farmer to control and monitor the shrimp Ponds from a distance. This...

Daily monitoring of symptoms of high fever and contact tracing are the main steps in early detection of COVID-19 transmission. A person who is suspected of being infected with COVID-19 with symptoms of a high fever based on a record of his body temperature scan, must as soon as possible get activity...

Spicy drinks are derived from types of spices such as turmeric, ginger, kunci, kencur, temulawak, galangal, and so on have been widely known by the Indonesian people as herbs and fresh drinks. However, there are still many who do not like this type of drink because of the distinctive and sharp aroma...

GenAI or Generative Artificial Intelligence is a new term in the Artificial Intelligence domain that focuses on machines creating new and original content using Deep Learning Neural Networks. GenAI is now widely used in the field of education as a tool to increase learning productivity since it offers...

Airplanes can fly because of the slightly curved wing shape or usually called an airfoil. The occurrence of flow separation on the part of the flow attached to the wing (boundary layer) can cause a stall. Separation of flow occurs when the angle of attack begins to increase. This can be done by adding...

One of the most significant industrial sectors and largest agro-based industry in Bangladesh is the sugar industry. During production time, a large amount of wastewater produced on daily basis by sugar mills is hazardous. The poorly managed wastewater discharged in an open water body which causes water...

The proposed novel biometric recognition system uses ingerprint and inger vein biometrics to improve identity veriication systems’ accuracy, reliability, and security. Here, we performed both the ingerprint and inger vein separately to develop a robust recognition system, as these two biometric traits...

Many of Pakistan’s watersheds are facing challenges related to both water quality and availability, primarily due to changes in precipitation and temperature. This has prompted the need for revisions in management strategies. This research seeks to assess water security in northern Pakistan within the...

With the rapid development of China’s economy and society and the acceleration of urbanization, major cities are experiencing an unprecedented test of public transport. This study uses the open network data provided by Baidu map API, focuses on the key node of Zhengzhou railway station, radiates to the...

Since the beginning of the 21st century, artificial islands made of dredged soil and hydraulic fill from port waterways have become one of the main land uses for engineering construction. Such sites are usually located beneath deep marine silt layers, which are mostly saturated, soft plastic to flow...

The entrance tunnel of a pumped storage power station is arranged upstream of the entrance and exit water outlet on the right bank of the lower reservoir. The tunnel body is of Chengmendong type. The entrance terrain is relatively gentle, the slope is 25 ~ 30°, and the rock weathering is deep. To study...

The surrounding rock instability for hydropower diversion tunnels can cause progressive failure and catastrophic consequences, making proper support design critical. This study investigates diversion tunnel stability of hydropower station under complex geology, using numerical simulation to analyze deformation...

This paper explores the complex dynamics of spatial planning implementation in Indonesia, focusing on the political, social, and institutional challenges that influence urban development. Using the case of Medan as an illustrative example, the study identifies how governance fragmentation, overlapping...

In a Continuous Stirred Tank Reactor (CSTR), Fractional Order PID controllers, in conjunction with nominal PID controllers, have been employed for Multi-Criteria Decision Making (MCDM) and Evolutionary Multi-objective Optimization (EMO). The control parameters have been fine-tuned using Hybrid methods...

The performance of antenna radiation pattern measurement conducted manually possesses some drawbacks and limitations: inefficient, inaccurate, slow process, and expensive. This leads to limit the topics and material in practical work in the laboratory since one cycle of measurement which takes a long...

Based on the principle of partition coefficient values ( ) for target compounds and the separation factor ( ) between target compounds, the optimal two-phase solvent system composed of n-hexane-ethyl acetate-methanol-water (1:0.3:1:0.2, v/v) was applied for the first time to isolate and purify three...

Using nonequilibrium Green's functions in combination with density-functional theory, we investigate the electronic transport properties of boron doped armchair graphene nanoribbons. The I-V curve of the device shows an interesting negative differential resistance (NDR) phenomenon. We discover that the...

Load balancing problem is one of the hot issues in cloud computing. Based on Fujian meteorological cloud platform, the establishment of the model carries out quantification the load status and cluster resource utilization rate of virtual machine, and the improved LC algorithm is proposed with the meteorological...

Whereas environment modeling of current ray tracing algorithm used for locating is too ideal and the positioning accuracy is not high because AOA based weight intersection method fails to consider singularity bearing line intersection, this paper sets up AOA localization model on quasi-specular condition...

To solve the problem that the accure data can't be pushed by the failure of local sensor in intelligence greenhouse system, it was presented that the Apriori algorithm which was based on association rule applied in the prediction of sensor fault data. Forcasting the greenhouse environment temperature...

Based on the key technology problems of the tunnel intelligent detection system, this paper proposes a method of using multi-axes adjustment platform to solve the problem of image acquisition. The design method of multi-axes adjustment platform is proposed and a new type of 3-DOF parallel mechanism is...

Sensors are widely used in all aspects of our daily life including factories, hospitals and even our homes. Discovering time series association rules from sensor data can reveal the potential relationship between different sensors which can be used in many applications. However, the time series association...

In the paper, the surface uniform porous silicon thin film material was prepared by using the pulse electrochemical etching method under orthogonal parameters. Analysis of Surface Morphology of Porous Silicon under Atomic Force Microscopy, the optimum preparation conditions were obtained with good optical...

In order to provided background material of cyanide pollution history of Jiaozhou Bay, this paper analyzed the pollution and source of cyanide inJiaozhou Bay in 1982. Results showed that Jiaozhou Bay had not been polluted by cyanide in 1982. The contents of cyanide in June and October in surface waters...

The long-term exposure of a contemporary hollow brick block with the cavities filled by hydrophobic mineral wool to the external environment is studied in a laboratory critical experiment. The studied brick block is exposed to difference climatic conditions. On the exterior side winter conditions corresponding...

Built-in Self Test(BIST)has been proved as one of the effective design for testability techniques, where on-chip test architectures are designed to test the digital circuits themselves. To reduce test application time and improve fault coverage, A deterministic Built-in Self Test(BIST) technique that...

Ship impact force is one of the main loads of the ship lock hydraulic structures. In order to understand its main influence factors and reasonably determine the calculation method, the transient dynamic analysis method is used in this paper to study the dynamic response of the dolphin under the ship...

The composition of the open-pit mine slope is a dynamic process. With the arriving of the exploitation of the deep and slope, the slope height, slope angle increases for years and forms high-steep slope. Its security seriously restricts safety production. This article will take the steep slopes of one...

The Pile foundation project is an important component of a construction project and its cost is easily affected by many factors. Therefore, this paper firstly introduces the connotation and significance of controlling the cost of enterprises’ foundation project, and then deeply analyzes the main factors...

In order to validate the design of retaining systems in deep excavation, measurements of site deformations become necessary. Usually, horizontal displacements are measured using inclinometers and vertical 6x6 cm steel gains. These gains are often installed in the rigid or flexible vertical concrete element....

This paper designs the monitoring system of cloud computing center resource, and puts forward the data collection, transmission, storage and viewing of the three levels of Terminal Ordinary nodes, Server Management node and Managers Monitoring center, so as to realize the real-time monitoring of cloud...

The study was conducted regarding the adsorption effect of Cr(VI) on polyethylenamine cellulose, the affecting factors on the adsorption of Cr(VI), such as pH value, adsorption time, polyethylenamine cellulose dose and initial concentration of Cr(VI) were investigated. The results showed that adsorption...

This article updates from the protection of traditional culture and use of space angle, to explore the urban fringe community in the process of development of public cultural construction, how to reasonable use of the traditional culture space, to achieve the function of traditional cultural space culture...

The core of this paper is the visualization of the multi-source data of the storm surge. The multi-source data includes the flow-field, water level, sea temperature, wave, wind-field and some other prediction factors. Around the visualization, some creative work has been done in this paper. Firstly,...

The current hardware detection methods have many drawbacks, such as poor flexibility and single function. Considering the frequency fluctuation and half-wave symmetric characteristic of the metro power system signals, an improved FFT algorithm that only analyzes the odd harmonics in its calculation is...

In order to hit the target accurately for military missile, its target image must be accurate. However, in practice the target image often encounter noise. Therefore, it is very important of image de-noising, and it has become a key step of the digital image pre-process. In this paper firstly we discuss...

The wheel hub motor technology is a kind of important technology in automobile, and it is also called as in-wheel motor technology. Its feature is to fully integrate the common power, driving force, and braking device into automobile wheels, which simplifies the mechanical part of electric vehicle. This...

Indonesia, one of the tropical countries in the world, is rich with cultural heritage. Almost every tribe in Indonesia has its own traditional timber house. Besides the traditional houses, the most common type of historic timber buildings in Indonesia is Sultanate’s Palace or perhaps Old Mosque. These...

Developing a lightweight structure is a increasing trend throughout the globe in the construction industry. For this form of building, Ferrocement, a thin-shell concrete strengthened with continuous wire mesh layers, had been seen as an alternative material. Ferrocement had become the promising composite...

Arc metallization of the cored wires is one of the modern surface engineering technologies assuring high quality surface layers. The wire arc spraying process is widely used for protection of metal against corrosion and for restoration of worn parts of machines and mechanisms. The present study used...

The article analyzes the results of studies on robotassisted edge machining using specially designed tooling. Application of the specially designed tooling along with a synthesized system setting method ensured preset accuracy and surface quality, improved machining performance and operation stability

Carbon dioxide reforming of methane over Ni/W/SBA-15 catalyst was studied. The catalyst was characterized by X-ray diffraction, IR analysis, SEM and TD-DTA.The results indicated that Ni/W/SBA-15 catalyst typical mesoporous structure, uniform aperture, and only after the metal into the carrier SBA-15,...

The exhaust noise, which falls into low-frequency noise, is the dominant noise source of a diesel engines and tractors. The traditional exhaust silencers, which are normally constructed by combination of expansion chamber, and perforated pipe or perforated board, are with high exhaust resistance, but...

The article uses and compares effects of two artificial boundary methods when they are applied to problems of stress waves in NMM methods. Starting from D'Alembert's solution, the article finds another way to exerting viscous boundary. By modeling in NMM method and exerting fixed boundary, viscous boundary...

This is Part II of a two-part paper which presents a methodology for fault location and isolation and service restoration (FLISR) for power distribution grids. The Criterion 1 discussed in Part I is adapted to locate faults when distributed generations (DGs) exist. For DGs with larger capacity, faults...

In this paper, an open-loop and closed-loop iterative learning control algorithm based on iterative learning theory is proposed to study the working characteristics and control technology of deep-sea mining vehicles. In this method, the deviation of the heading angle and the trajectory deviation are...

A large proportion of the Lower Kuma region shows large scale negative changes due to uncontrolled grazing, which are characterized by the emergence of non-stable communities. They feature a poorer composition, a simpler structure and lower values of projective cover, medium height of grass stand, along...

Sanan Industrial Centre is one of the household industrial centers in Malang City. Waste produced in Sanan Industrial Center comes from two sources; they are from tempeh and cattle farmers industries. Fourteen tempeh industries utilize waste from tempeh as food and drinks for cattle. In comparison, other...

Methamphetamine (METH) is a powerful psycho stimulant. Chronic obsessive and compulsive usage of METH caused great harm to human health (physical and psychological) and social stability issues all over the world. Currently, no drugs have been used to treat and prevent METH addiction. L-Stepholidine (L-SPD)...

The objective of this work was to determine ternary liquid-liquid equilibrium for eugenol + tert-butanol + water and eugenol + 1-octanol + water systems at 303.15K and atmospheric pressure. The experimental apparatus was 25 mL equilibrium cell equipped jacketed water connected to water bath to maintain...

This study examines how artificial intelligence (AI) and explainable AI (XAI) are reshaping financial risk management (FRM) by improving speed, accuracy, and transparency of decision-making in volatile markets. Drawing on three case studies, the paper looks at the use of hybrid LSTM-GARCH-Transformer...

Double Frequency Meter and Synchronescope are the most widely used instruments to detect or measure synchronization parameters on two sources of electrical voltage, but in reality the prices of these tools tend to be more expensive. This paper discusses the synchronization process detection tool used...

Smart home security built on the Internet of Things (IoT) is a concept in which home security systems are constructed using IoT technologies. Through the interconnection of linked devices like cameras, motion sensors, DHT sensors, MQ-7 gas sensors, and door locks with the internet, real-time visual monitoring...

The distillation process that occurs in the distillation dispenser system that has been made is still not efficient. The design is quite simple where the water entering the heater (reactor) is still poured manually which makes the distillation process less efficient. The monitoring system for the distillation...

Amalbakti Muslim Pancasila Foundation has built 999 mosques throughout Indonesia from 1982 to 2009. In the Province of Aceh, there are 32 Pancasila Mosques spread across various regencies. One of these mosques, Pancasila Mosque which was located at Syiah Kuala University (USK), was selected as the object...

This project focuses on developing an improved animal feed pellet machine that is affordable, ergonomic, and safe for small-scale animal breeders and new-comers. It addresses the high cost and lack of safety features in existing machines. This project introduces a portable, electrically powered machine...

Crushed dolomite with a nominal size of 8 mm and fine quartz sand with a nominal size of 2 mm were used to produce reactive powder concrete (RPC) in this study. The compressive strength is comparable to that of standard RPC with a maximum aggregate size of less than 0.6 mm. The use of crushed dolomite...

Digital integrated circuit (IC) design is a laborious and intricate process that involves many processes of differing complexity. It takes a lot of time and increases the possibility of mistakes when done by hand, especially for inexperienced designers, from specification to layout and verification....

Geopolymers, as a new type of green cementitious materials, are characterized by low carbon emissions and low energy consumption. It has great potential and advantages in promoting the resourceful use of construction waste and improving the performance of backfill while reducing the negative environmental...

We have been synthesized MoO3 nanobelts by thermal chemical vapor deposition. The growth products will be studied by field emission scanning electron microscope (FESEM), X-ray photoemission (XPS), Raman Spectroscopy, X-rays diffraction (XRD). SEM images showed the belts-like nanostructures. XPS and Raman...