Advances in Engineering Research

Micro, Small, and Medium Enterprises (MSMEs) are essential for regional economic growth. In their operations, MSMEs often face technical constraints, one of which is the limited supply of electrical energy that can hamper production. Solar energy as renewable energy has great potential and is an alternative...

Cost control in procurement is critical for the mobile manufacturing industry, where rising costs of raw materials and components pose significant challenges. To address this, we developed an improved SEIRS epidemic model to study cost control propagation among contract units in mobile projects. Simulation...

This review discusses the pathological mechanisms and clinical manifestations of Whiplash-Associated Disorders (WADs, a common clinical term), which result from sudden acceleration-deceleration forces affecting the neck, commonly seen in traffic accidents. Clinical studies and follow-up data demonstrate...

Several construction projects in Indonesia have experienced difficulties or delays in implementation. One of the project’s difficulties is due to quite large operational costs. Pareto's largest operational cost is the cost of employing employees as construction project workers. Failure in managing...

Fluid simulation software FLUENT was used to study the flow distribution of vertical SLAT type otter board, when the SLAT angle ( ) ranging from 28 to 40 degree, and analyzed the relationship between SLAT angle and lift coefficient, drag coefficient, lift-to-drag ratio. Simulated the flow distribution...

Because of the advantage of geographical location between China and Mongolia, and the advantage of industrial structure and exchange space, China and Mongolia's trade development prospects are wide. Therefore, this paper chooses the data of China's 15 major coal listed companies from 2009 to 2014 to...

Previously, the traditional approaches for remaining useful life (RUL) prediction only use the one-dimensional information relating to the malfunction. In actually, it is very difficult to collect the information, and the accuracy is low. The RUL prediction is limited by previous reasons. Except for...

For ill-posed linear bilevel programming problem, this paper studies how the leader motivate the follower to maximize its own profit. Firstly, we present a coordination model. Then, under some conditions, we establish two examples. Finally, numerical results show that the proposed method is feasible.

Due to the overload of information, it's difficult to find the information we need from large amount of information. Thus, the recommendation algorithm appears. When the size of data is too large, the traditional collaborative filtering recommendation algorithm becomes unable to satisfy the requirement,...

With the facts that the hot-dip galvanizing industry continues to develop, the output of hot-dip galvanizing dross increased unceasingly and the zinc resources reduces constantly, the problem of the hot-dip galvanizing dross regenerative recovery has became the focus of the industrial circle, Therefore,...

The Terahertz wave interacts with different media. The detector detects the terahertz time domain waveforms carrying the media information at different time nodes, analyzes the flight time difference of the peak points of different time domain waveforms, and establishes the transmission and reflection...

In this paper, a road evaluation model based on rough set theory is established. Based on the improved cellular automata improved NaSch vehicle simulation model, two kinds of models are combined and analyzed by using the correlation theory of nodal variance. Road structure, community structure and traffic...

Abstract. Objective: To observe and discuss the clinical effect of the treatment of the reduced glutathione injection acute oral cavity mucositis caused by radiotherapy for head and neck cancer. Methods: We select from August 2012 to August 2014 78 cases of the head and neck radiotherapy of head and...

The magnetic drug targeting is the use of natural or synthetic polymer material magnetic nanoparticles, solid or liquid pharmaceutical coating made of magnetic targeting of drugs. This article tripterygium targeted drug influence articular arthritis in rats and in Serum cytokines studied and discussed...

There will be a lot of NP- complete problems in graph theory and optimization process, as the most important problem in scientific engineering computing, now it is generally used genetic algorithm to solve. Therefore, this article will mainly study the basic theory of genetic algorithms and graph theory,...

Aiming at the problems of traditional BP neural network in fault diagnosis of equipment, the genetic algorithm is introduced to optimize the network, and the fault diagnosis model of equipment is established. The modeling ideas and considerations are introduced in detail, and the simulation calculation...

In this paper, it takes the Changchun Renmin Street and South Ring Road intersection for example to design the method of traffic organization optimization. On the basis of increasing the number of the channels of import and export, it changes the six phase control to the traditional four-phase control...

GKS -mappings and GKS-majorized mappings are introduced, and maximal element theorems for GKS -mappings and GKS-majorized mappings are established in GFC-spaces. As application, a new equilibrium existence theorem for systems of general quasiequilibrium problems is obtained.

Radon and its progeny, lung carcinogens recognized by International Agency for Research on Cancer (IARC) and World Health Organization(WHO), are often obtained to high concentrations in underground space. Based on its decay law, radon and its progeny with bound and unbound state will cause serious damage...

The study on thermal deformation of heat exchange pipe fixed in borehole was implemented. The thermal deformation of pipe buried in backfill was measured, and three typical shapes of pipe in non-backfilled borehole were selected to research thermal deformation behavior when they were suffering in heating...

Merging unit timekeeping performance in the loss of synchronization signal, directly affect the synchronous acquisition of merging unit. At present, the test is only a test of pure time error. Further, the time error and the relationship between the synchronous sampling was not detected. This article...

The paper chose the design of activity center of the gymnasium located in Dangtu County as an example, based on the structure characteristics of the stadium. The software Airpak 2.1 is used to simulate air flow organization (airflow velocity and temperature) and thermal comfort of the sports games hall...

The author scanned the surface of left panel lining of JieFang heavy truck(J6) using ATOS optical scanner and obtained three-dimensional(3-d) point cloud data. Then realized 3-d model reconstruction of the left liner using surface modeling function of UG NX software after processing the point cloud data...

With the scale of the application of face recognition getting bigger and bigger, A thinking of selecting faces as a preprocessing has conducted on how to improve the system’s efficiency. After summarized and analyzed such a thinking, this paper has discussed the pros and cons of face data clustering...

The article provides the results of experimental research of the separation of water-oil emulsions of different composition, consisting of oil, fuel oil and water of different structure, chemical and ionic composition (river, sea, artesian). A method for separating oil-water emulsions using the introduction...

Substation monitoring and control system generally consists of several unsupervised PC units. Such configuration is not suitable for running large commercial database, so the integration of dispatching system and transformer substation requires a lightweight relational database, and has a strict need...

The ocean energy industry, as one of China's emerging industries, is the key development goal proposed in China’s 13th Five-Year Plan. Compared with foreign ocean technology, there is still a lot of space for development of China’s ocean energy industry. Taking the ocean energy industrial technology...

This paper studies the methods of the application of the Building Information Modeling (BIM) in the fire data simulation. Through the analysis of the input data files of Industry Foundation Classes (IFC) standard of BIM and the Fire Dynamics Simulator (FDS) model, it was found that both of them used...

The constructivism learning model can be used to form students' critical thinking skills through knowledge formation with the guidance of a mentor. The Industrial Revolution 4.0 presents challenges to constructivism learning models to be able to apply e-learning. The e-learning process through information...

The article presents an analysis of the development of beef cattle industry in the Kurgan Region, as well as the research results of the productivity of beef cattle. The studies were carried out in the Kurgan Region farms in 2013-2014. During the research the young stock of the Aberdeen Angus and Hereford...

Dangerous substances in cosmetics have been widely known especially mercury face whitening. Socialization of the impact has also been made by NA-DFC (The National Agency of Drug and Food Control. However, the circulation of cosmetics contain contains mercury still exist on the community society. It needs...

Focus on the problems of a higher industrialization construction cost that hinders its promotion, this paper set industrialization construction installation cost as the object, firstly, it studied the composition of industrialization construction cost from the perspective of theory, then it combined...

In this paper, the model of hydro governor used in power system stability calculation is analyzed. According to the traditional model and the characteristics of the dead zone of the modern digital electro - hydraulic model, the effect of the dead zone on the frequency modulation effect is studied. The...

Completion of polymer flooding wells in Second-Class-Reservoir, 46 wells ( 11.1 % ) with interval less than 1m or partial small layers are fully bonded according to logging curves. in principle, some or all of these layers shall be deducted as interval layers before perforation to ensure the development...

Internet of Things (IoT) is virtually connecting object in the physical world to the internet, where a huge number of embedded devices relays on communication service offered by the internet protocols and these devices are termed as smart objects. Since the smart devices have low configuration it has...

One of the roads in a residential area that connects the city of Makassar and Gowa Regency is Daeng Tata Lama. Daeng Tata Lama street is dominated by motorcycles. The addition of this volume of traffic load has the effect of noise pollution on residential area in the section. The aim of this study are...

Grains are agricultural products that often experience post-harvest damage, one of which is corn. Based on the standard SNI 014483–1998 quality requirements that must be met by corn is to have a moisture content of 14%. To maintain the quality and value of agricultural products, the drying method is...

The attenuation of adhesion between asphalt and aggregate is the main cause of pavement disease. The research on the interface between asphalt and aggregate is a hot issue to improve the performance of asphalt mixture and the durability of asphalt pavement. In this paper, Haiyun 70#, Haiyun 90# asphalt...

Traditional safety evaluation methods of the sluice gate based on expert knowledge have failed to comprehensively consider the weights and relationships between indicators. The fuzzy comprehensive evaluation method (FCEM) is an analytical approach using artificial intelligence (AI) technique, offering...

The number of people with type 2 diabetes mellitus (T2DM) increases every year so that low-sugar products are needed as an alternative to functional drinks for them. The aim of the study was to obtain a probiotic juice formula mixed with carrots, tomatoes and guava so that it could be used as a functional...

Water leakage in water distribution networks is a significant issue that leads to problems such as potential value of wasted water, service delivery disruptions, and revenue losses. This paper aims to design a prototype system for detecting water pipe leaks using the Internet of Things (IoT) technology....

Linear diffraction grating interferometer measures displacement via two orthogonal signals generated from the optical outputs of fringes. Due to noises and regulation errors, two signals are not perfect. This paper presents a precision measurement method of displacement for given two non-orthogonal signals....

Objective: To study the genetic problems of powdery mildew resistance gene in tobacco. Method: after tobacco powdery mildew resistant variety and susceptible variety provided by a greenhouse during May 2015~ May 2016 were selected as the research object, to build a genetic model, genetic laws of resistance...

With the development of diversified communication services in smart grid, user demand and communication capacity have increased constantly, which imposes severe challenges on electric power telecommunication. Especially, the Metro Access Network (MAN) needs to aggregate and exchange a wider variety of...

Introducing stone cutting machine in short, and conducting an analysis through a decomposition and dismantlement of a product labeled Mod.4110B. Then come up with an eventual and ultimate modification concentrated on the additional shell, independent handle grip, more comfortable auxiliary grip, less...

Remanufacturing technology is an emerging technology, which is widely used in industrial field, since it prevents the recast of waste and outdated components through remanufacturing them again and guarantees that the quality of remanufacted components is not lower or even higher than new products. By...

In order to solve the low efficiency and low accuracy of manual inspection in the quality of necked-in area in pen point, a program of pen point quality inspection was developed based on machine vision in Halcon platform. Firstly, use the median filter to remove the image noise and enhance the contrast...

Tower falling down or wire breaking caused by natural disasters is a serious threat to the safe operation of power transmission lines. To improve repair efficiency and quality of overhead transmission lines in the case of disasters and incidents, this paper designed a rapidly assembled pole and tower...

Electro hydraulic proportional pressure-flow compound valve (P-Q valve) is a new type of energy saving combination valve. The velocity and output force of the actuator can be proportionally controlled by the P-Q valve in different working state. The author puts forward a new scheme that the hydraulic...

This paper explain the wear behaviour of composites phenolic resin with basalt powder reinforced on brake lining pads. Composite brake has been manufactured use compaction and sintering steps. The research aims to investigate wear characteristic of composite that tested using the Pin-on-disk according...

The paper proposes the social potential of rural areas. It gives the comparison of the quality of the population life of different countries through the criterion of expenditures and consumption of home economics. It also compares the rates of introduction of residential houses and improvement of housing...

Highwall mining is a remotely controlled mining method which extracts coal from the base of an exposed highwall. The method has the advantage of low capital cost and less lead time compared with a full underground mine, while being capable of producing in excess of 1 million tonnes per system per year....

In April 2020, Atlantis Press was alerted to fake proceedings articles hosted on our platform. These articles, mostly in computer science and engineering, were generated by the SCIgen computer program and were all published between 2006-2018. Immediately after receiving the alert, Atlantis Press initiated...

Power tower is danger when it is located on the top of slope of foundation pit. Composite soil nail technique had been used broadly in pit supporting in different situation except for building and structures nearby. Using foundation underpinning technology, the additional loads of structures can be transferred...

Stellite is cemented carbide to resist a variety of wear and corrosion and high temperature oxidation. This paper introduces a series of domestic Stellite alloy intelligent processing methods. In China, Stellite alloy academic research is not very popular, but many of them have representation. These...

The surface of diatomite particles was treated by a silane coupling agent, and the diatomite filled polypropylene (PP) composites with a volume fraction range of the filler from 0 to 15% were prepared by means of melt blending in a twin-screw extruder. The impact strength of the composites was measured...

In this paper, Fe thiolate complexes Fe(phen(pyS)2 (M) were synthesized and the properties of complexes were characterized by 1H-NMR and MS. The effects of reaction conditions on performanceof Fe thiolate complexes Fe(phen(pyS)2had been studied. The results of catalytic performance implied thatwhen 2.0...

The balance between randomization and regularization is a key and contradictory issue in the development of automatic composing. Randomized algorithm focuses on creating innovative and novel melodies but will generate unpleasant result. Regularized algorithm uses the existed music and rules to compose...

Laser tracker has been widely applied in the field of long rails geometric tolerance measurement due to high precision, ease of use and other reasons. Round rail levelness measurement is used to be calculated by means of electronic level using the pitch method which is more cumbersome and error-prone....

As an anti-pollution flashover facility, synthetic insulator is now widely used in the overhead transmission lines in China. It has good mechanical properties, nice anti-pollution flashover performance, strong electrical erosion resistance and high efficiency advantages in operation. However, the lightning,...

In this work, a novel method to plan and optimize pathways mix of urban regional energy system is proposed. A general model with vertices, paths and network balance as the elements is established, the digraph is used to describe the energy conversion and management process visually. Then, the matrices...

We proposed a process to find and recognize four typical eye movement signals hidden in EEGs. Eye movement signals contained in EEG are usually looked as artefacts by doctors. But they can be useful if the movements are intentionally launched for special purpose. Identifying typical eye movements from...

In recent years, circular economy has been widely discussed throughout the world as a solution to the problem of resources efficiency and environmental problems, especially regarding waste. The construction industry is one of the largest waste-producing industries, even 30% of waste on landfills is construction...

Using the methods of the small parameter of nonlinear mechanics, the formulas for determining the parameters of the pendulum auto-balancer were obtained in the article. Conditions for the stability of the auto-balancing process of the unbalanced rotor, fastened in the housing on the elastic supports,...

In order to study the effect of different initial conditions on gas explosive limits, the gas explosive limits have been measured under different initial temperatures(50~200℃)coupled with different ignition energies(50~800J). Besides, it has been obtained that the change rules of the upper and lower...

Parasitoid fly Ormia Ochracea has a remarkable ability to detect the direction of incident sound stimulus via its unique acoustic sensory organs. Based on the anatomy of them, a bionics acoustic sensing device is designed to mimic the localization function of the ears of the parasitoid fly Ormia ochracea....

Traffic congestion in DKI Jakarta Province has become a very distressing problem. Due to the increasing number of vehicles and people's mobility, nowadays Jakarta is constructing more road infrastructures in several areas. To overcome the problem, DKI Jakarta needs quick and proper improvements involving...

The novel cellulose reinforced Polyvinyl Alcohol (PVA) composite hydrogel membranes were prepared by means of immersion-precipitation phase transformation, taking the ionic liquid, 1-butyl-3-methylimidazolium acetate ([Amim]+Cl-) as solvent. The prepared hydrogels were characterized by Fourier transform...

The construction industry is a long-established industry. For a long time, building materials are usually used in traditional brick, stone, steel, concrete and other traditional building materials. At present, the exterior walls of major domestic buildings have been prohibited from being decorated with...

ABG, CKL, and AT are public transportation (called angkot) with the longest route in Malang. The length of the routes of ABG, CKL, and AT is 26m, 22Km, and 18Km. This research aims to determine the performance of three public transportation and to provide a new route recommendation. The operational performance...

This study conducts the design of sea wave hybrid power plants by combining wave energy with wind energy. Vertical energy of ocean waves is converted into pressurized water energy to rotate turbines connected to direct current generators, while wind energy uses wind turbines connected to direct current...

Petroleum residue is a by-product of oil refineries that has not been utilized optimally so that it accumulates in the stockpile tank causing disruption of the processing of petroleum into motor vehicle fuel. The catalytic conversion of oil and gas residue into liquid fuel has been carried out using...

Internet is a necessity for most Indonesian people. People who live in rural areas often face problems or difficulties accessing information via the Internet. Their problems are commonly poor connectivity from Internet Service Providers (ISP), such as network breaks and slowdowns. To solve the problems,...

This study was carried out to find out the level of groundwater quality and composition in the ger area of Bayanzurkh district which is not connected to the water supply network. Fieldwork was carried out within the framework of the grant project on “Study of water quality in drinking water and economy...

A vortex generator is a small component that has shaped as a fin and located on upper the surface of the wing or stabilizer to do modification the airflow around the wing surface that affects the boundary layer. In this research, analysis of the aerodynamic characteristic has been done by using computational...

Eddy current non destructive test (ECT) were used for decades to assess magnetic conductive materials considering its reliability and its portability. The success of the ECT process mainly depends on the performance of the ECT’s probe. The performance of the probe can be evaluated by applying frequency...

Indonesia remains highly dependent on fossil fuels and non-renewable energy sources, which contribute to global warming. On the other hand, the country has yet to fully develop waste heat utilization, especially through organic Rankine cycle (ORC) systems, to help reduce reliance on fossil fuels. Take...

Jinlan and Wuyin irrigation districts are located in Wucheng District, Jinhua City, Zhejiang Province. The annual irrigation water volume accounts for more than half of the total irrigation water consumption in Wucheng District, and the water saving space is large. However, due to the aging of the project,...

For a river valley site with non-flat topography, the scattering effect will significantly change the distribution of the seismic field, and the role of the site scattering effect on ground shaking under oblique incidence of seismic waves is not clear for the time being. The scattering effect will change...

With the decrease of bridge site resources, double-deck frame bridges are more and more used in bridge construction. In order to solve the problem that the conventional movable scaffolding system is difficult to through the hole of the frame pier, a new type of split movable scaffolding system suitable...

Climate change significantly threatens the livelihoods and cultural heritage of indigenous communities in Bangladesh, especially in the Chattogram Hill Tracts consisting of Rangamati, Bandarban, and Khagrachari districts. This study explores how the Chakma tribe in Rangamati has adapted to and remained...

This study explores how the Inventory module in Odoo ERP can help small and medium-sized enterprises (SMEs) improve the way they manage inventory. The research is done with a descriptive qualitative approach, supported by some literature review and a look at the main features of the system. From the...

Deep Vein Thrombosis (DVT) is a condition that leads to the formation of blood clots in the deep veins. Swelling or pain inthe lower limb is a common symptom thatgenerally affects the deep veins in the leg. Pulmonary Embolism (PE) is the most dangerous complication of DVT. It occurs when blood clots...

The survey and design phase, as the source of highway engineering models and data, plays a crucial role in the digital transformation process throughout the entire lifecycle. Addressing the deficiencies in digital standards and construction, digital surveying and design, and BIM-based digital applications,...

The enrichment of denitrifying phosphate accumulating organisms (DNPAOs) is the prerequisite for the denitrifying phosphate removal process. This study investigated the effect of nitrate concentration on the enrichment of DNPAOs was studied with batch experiments. The Sequencing Batch Reactor (SBR) was...

A novel distribution network reconfiguration approach of avoiding infeasible solutions is proposed based on breaking up the whole into parts strategy. In which, the solution space is divided into several subspaces which eliminate the unfeasible trial candidates and reduce search space. An improved quantum...

Aim at multi-label sentiments classification of customer reviews. This paper presents a hierarchical ML-kNN algorithm. Different from the traditional ML-kNN algorithm, this algorithm can capture the connection of labels by introducing auxiliary labels. The experimental results show that our proposed...

As mobile technology continues to mature and develop, software and hardware of the mobile terminal has been updating constantly, people are more and more dependent on mobile terminal devices in production and daily life. Because of the combined effects of today's communications technology and network...

Faced with the drawback of conventional doubly-fed wind farm models, which cannot reliably reflect the actual control law and dynamic characteristics, a method of complex characteristics modeling based on simulation is developed in this paper. The software MATLAB/Simulink platform is utilized to create...

In order to solve the problem that the decision-making department’s orderly power utilization plan is less elaborate, a model based on users’ typical daily load curve is presented. The model can coordinate a variety of orderly power utilization means, and targets at power company’ lowest economy cost...

In this paper, we present a class of low-hit-zone (LHZ) frequency hopping sequence set (LHZ FHS set) with periodic partial Hamming correlation property from the Cartesian product of known FHS sets. It is shown that the sequence set is near optimal with respect to the partial Hamming correlation bound...

Large scale mining of deep-sea mineral resources is an important approach to solve the increasing scarcity of resources on Earth. The deep-sea polymetallic sulfide sampler is an effective device to realize the ore body mining of deep-sea polymetallic sulfide. In order to achieve stable remote communication...

In order to achieve the nonsingular solution of saddle point linear system, this paper proposes an improved nonlinear Uzawa splitting iteration method, and combined with the generalized anti Hermitian triangle method, the algorithm is further modified, to improves the convergence of the algorithm. Finally,...

Solar energy is a new pollution-free energy of maturetechnology andabundantreserves. This paper firstly introduces the concept and characteristics of the solar power, and then analyzes the necessity and feasibility of its applications in rural areas. Finally, this paper gives three examples of the applications...

Qiangtang basin is the largest oil and gas basins of the Tibet plateau, the permafrost distributed widely, having good formed condition and prospecting of gas hydrate. There is carried out audio magnetotelluric (AMT) exploration research in YaHu area in order to find out the basic accumulation conditions...

At present, the construction and layout of the inland dry port, the possibility and feasibility of construction are the focus of the research. The capacity of dry port in Jinan is fully analyzed on the basis of reference to the advanced operation mode and development experience of the excellent non-water...

In order to help students learn and master SCM serial interface technology, one self teaching circuit board on serial interface technology has been designed. This paper mainly discusses the design method of the circuit board. First of all, the on-system programming module, I2C module, SPI module, 1-Wire...

The complex prospects in pedestrian detection, such as backpacks and other obstacles, are likely to cause interference to pedestrians. Since previous pedestrian detection can only use separate gradient information, the color information is neglected, and the gradient direction information is not accurate...

This paper studies the calculation of active earth pressure of retaining structure under the condition of earthquake. By comparing with the Rankine theory and Coulomb theory, we get a very good result. The analytical solutions of the previous works are for single homogeneous isotropic filling .but in...

The urban spatial layout, traffic demand forecast, and traffic planning cannot work without the support of system science. There is the interaction between the urban spatial layout and the traffic demand. The former is the generating source of the latter, and the latter has a guiding role on the former....