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The main navigation method of Civilian Unmanned Aerial Vehicle (CUAV) is Global Positioning System (GPS) navigation, GPS navigation failure will make CUAV lost control, resulting in heavy losses. How to ensure the reliability and navigation precision of CUAV under the failure of GPS is a hot issue currently...

Sleep is essential for preserving general health, emotional stability, and cognitive function. However, because conventional diagnostic techniques are not widely available, the prevalence of undiagnosed sleep disorders continues to be high. Making Use of the Sleep-EDF We created a unique convolutional...

With the drastic changes in global climate, the frequent occurrence of extreme weather events has led to an increasing number of flood events, highlighting the crucial importance of accurate watershed runoff forecasting for disaster prevention, water resource management, and environmental protection....

Time series forecasting using ARIMA (AutoRegressive Integrated Moving Average) is well-liked and tested machine learning technique for projecting upcoming values depending on historical data or previous observations. Although ARIMA is a strong and popular technique for time series forecasting, because...

Numbers form the basis of engineering; without them, we could not determine forces, stresses, and safety factors. In most engineering disciplines, the numbers used represent quantitative measurements; however, rock engineering is unique in that many of the numbers used are numerical descriptions of qualitative...

The hot deformation behavior of Mg-4Sn-1.5Pb Magnesium Alloy was investigated by hot compression test in the temperature range 250 -400 and strain rate range 0.001 s-1-10 s-1 on Gleeble-3500 simulator. The calculated hot deformation activation energy Q is 158.144 KJ/mol. Stress exponent is 6.6. The deformation...

In this paper, we introduce a new approach to finish reverse k-skyband (RkSB) query which returns all the points in given dataset P whose dynamic k-skyband contains specific query object q. The main ideas include reuse technology and early stopping. The former save the information of node accesses during...

This paper presents a distributed and reactive power optimization system based on Muti-Agent System framework. The various component and functions of monomer Agent are displayed in the optimization system. The collaboration and coordination between the Agent are achieved by information sharing through...

Responsible Agentic AI in enterprise CRM signifies a shift in technology towards independent and ethical CRM interaction, with Reinforcement Learning (RL), agents can consider and consider to determine what action is best in the environment of interaction. Through using Deep Q-Network (DQN) classification,...

A new multifunction filter configuration using two CFAs and six impedances is presented in this paper. The proposed circuit can realize the different function using the different impedances. The natural frequency 0 and quality factor Q can be orthogonal controlled, and the quality factor Q can also be...

It is usually with Q-switched technologies in order to obtain the peak power of laser pulses[1].This paper analyzes the characteristics and the electro-optic effect of LiNbO3(LN) crystal. We use LN as Q-switched crystal of 1319nm infrared laser and estimate its required voltage. The corresponding experimental...

Compression tests of Mg-4Al-3Ca1.5Zn-1Nd-0.2Mn Magnesium alloy as-extruded were carried out on the Gleeble-3500 thermo-mechanical simulator. The compression testing temperatures were in the range of 200–350 at intervals 50 , while the imposed constant true strain rates were 0.001, 0.01, 0.1, 1 and 10S-1.True...

As the recessive financial capital outside the legal organizational structure of enterprises, relationship capital has the characteristics of dynamics, asymmetry and difficulty to measure, which indicates that it is extremely challenging to measure its financial value. Based on the measurement of financial...

Despite the importance of offering Research courses in the curriculum, there is a dearth of research on how to teach Research methods or courses. This study presents the attitudes and perceptions of the students towards using Facebook (FB) Group in teaching Research. It was conducted for one semester...

The development of network information technology has brought education informatization and promoted the reform of contemporary education supply mode and teaching mode. Distance education is based on the application of computer and network communication technology in the field of teaching. This paper,...

The results of the study of differences in the educational activities of fathers of different nationalities are presented. Based on the concept of system-activity approach, educational activity is inspected in three aspects: motivational needs, executive, control and evaluation. In the study the author's...

Online Trading System with Reverse Image Search is designed for people to post their items up for trade. Compared to the bartering and trading system in different social media platforms, this system assures traders that all registered individuals have a valid identity, which may avoid bogus transactions....

The rapid development of the large-scale equipment promotes the investigation on flow around rotating cylin-drical aerodynamic characteristics at supercritical Reynolds number. In this paper, the flow past a rotating cyl-inder at supercritical Reynolds number has been studied using the computational...

We design a new data acquisition device based on STM32 for Inertial navigation system. The data acquisition device has the character of simple structure, low power consumption, miniaturization. And the experiments show that this data acquisition device has the function of the A/D conversion and kalman...

For oblique arch, curved beam, space oblique composite system of suspension bridge, whose force transmission path and spatial stress is complex, robustness characteristics is strong, and no engineering experience can be used for reference. In order to analyse wind resistant performance of the Tongtai...

The Chinese sentence pattern "not only p, but also q" is originated from the sentence pattern "not only p, but q" in the Western Han Dynasty. After long-term development and change, the sentence patterns such as "not only p, also q", "not only p, and q" and "not merely p, but q” has appeared successively....

With the development of measurement technology, people have accumulated a large amount of data, these data which often with time stamp can be regarded as time series. The basic idea, the process of modeling, and prediction process of fault temperature signal prediction based on ARMA model are presented...

The petrographic, physical and pore throat characteristics and heterogeneity of the reservoirs from the Taiyuan Formation in the Shenmu gas field, comprehensive application mainly on core observation, cast section, scanning electronic microscope, grain-size analysis and mercury-injection curves. There...

Objective: To study the effects of pine bark procyanidins extract on blood glucose, blood lipid and antioxidation in diabetic mice. Methods: Diabetic mice model was made by intraperitoneal injection of Streptozotocin (STZ). Diabetic mouse were randomly divided into model group, Metformin group (250mg/kg),...

Two Lagrangian models are developed for the accurate simulation of advection-diffusion transport in unsteady open channel flows. The first one is based on a second-order partial differential equation (PDE) for pollutant concentration (model I), and the second one is a first-order system with diffusive...

In the frame-shear wall structure FSWS of reinforced concrete, the coupling beam of shear wall (CB) and frame beam (FB) up the corresponding part of which has a stage of working cooperatively under horizontal load. However, the research on the whole working mechanism of the CB and FB under that stage...

The hot compression deformation behavior of AE42 magnesium alloy was investigated at the temperature range from 250 to 450 , the strain rate range from 0.001 to10 s-1 and the maximum reduction of 60 %. The relationships between flow stresses, deformation temperatures and strain rates of AE42 magnesium...

This research focuses on exploring the robustness of the reinforcement learning algorithm Twin Delayed Deep Deterministic Policy Gradients (TD3), especially in terms of its performance in the face of uncertainty, noise, and attacks. Reinforcement learning is a machine learning paradigm in which an agent...

It is well known that the introduction of BT mode in construction of public infrastructure can reduce financial pressure of government public organization greatly but it might make the public be exposed to the debt risks The key of resolving this problem is to control the investment in BT project effectively...

Solutions of RG equations for () and (Q) are found in the class of meromorphic functions satisfying asymptotic conditions at large Q (resp. small ), and analyticity properties in the Q2 plane. The resulting R(Q) is finite in the Euclidean Q2 region and agrees well at Q 1 GeV with the MS s(Q).

This paper studies the problem of whether the product design framework is modular or integrated when the durable goods are sequential innovation and manufacturers adopt the trade-in policy. It is assumed that consumer preferences for product quality are uniformly heterogeneous. Whether modular or integrated,...

Nowadays, as the Internet technology becomes increasingly mature and network services are increasingly diversified and personalized, Q & A websites have emerged because of the needs of the public. The first generation of network Q&A communities such as " Baidu knows ", "Sina iASK" and so on have greatly...

There are lots of negative effects caused by transformer noise. The energy of the noise is mainly distributed in several low frequency points shown by analysis of transformer noise characteristics. In response to these char-acteristics, this paper proposed a new power transformer active noise control...

In this work, we study whether there is a program that always terminates the connectiveness of a given Constructive Metric Compact Set (CMCS), a collection of finite epsilon nets formed by computer generated Cauchy sequences with a convergence regulator. If such decisive program Q ...

The burst of COVID-19 has seriously affected annual profitability and cash flow of enterprises. However, digital management and digital transformation can help enterprises overcome the difficulties. Taking Haidilao Hotpot as an example, this paper analyzes the adjustment and development of the business...

The criteria of traditional block matching motion estimation algorithm is based on the gray value offset between macro block, which was sensitive to the noise and the treatment under uneven illumination environment. For above problem, the paper proposed that using canny algorithm extracted the edge profile...

An active noise control system of power transformer is designed and implemented in this paper. EL-VB-FxLMS algorithm is used in the system as the control algorithm, the performance of which is analyzed and compared to BFxLMS algorithm. Based on EL-VB-FxLMS algorithm, a set of practice ANC system is built...

The aim of paper is to propose position control of linear induction motor (LIM) taking into account the end effect, external force disturbance and the uncertainties of LIM model by use of an adaptive command-filtered back stepping controller based on q-axis current compensation to improve the dynamic...

In order to improve the utilization of the solar energy,a PV power optimizer was investigated in this paper. According to the distributed maximum power point(DMPP) architecture, each of the PV cells is equipped with a power optimizer. The power optimizer utilizing nonlinear adaptive control, which is...

The conventional ultra capacitor charger uses computer to monitor the ultra capacitor's state of charge(SOC) and adopts different strategy to charge the ultra capacitor. It makes the system expensive and the control method is also inconvenient. For the above problems, a non-microcomputer ultra capacitor...

Particles of interjection used in Facebook ‘FB’ varies in their interpretation. Interjection is an expressing of human feeling emotion. Manner of interjection has its own semantic meaning of emotive, cognitive, and volitive in context during FB. This phenomenon shows motive users get triggered in expressing...

We have shown that insulin-loaded Poly(lactic acid)-b-Pluronic-b-poly(lactic acid) nanoparticles (PLA-P85-PLA-NPs) had the hypoglycemic effect after oral administration on diabetic mice. In the present work, free insulin (INS) as controls, the influence of some factors such as time, temperature, pH level,...

This paper aims to study the asymptotic approximation of some functions defined by the q-Jackson integrals, for a fix q ]0, 1[. For this purpose, we shall attempt to extend the classical methods by giving their q-analogues. In particular, a q-analogue of the Watson's lemma is discussed and new asymptotic...

Corporate reputation becomes more important for the investor to make the decision. Reputations reflect to the company’s image from the perception and the information from the annual report. The study aims to examine the relationship of corporate reputation on firm performance. Bond rating is one proxy...

Innovation is the real source of economic growth, and industrial innovation is systems integration of the technological innovation, product innovation and market innovation, which is the basic determinant of national competitiveness. This paper constructs an analytical framework that includes variables...

Based on the characteristics of Leaflet, this paper builds a WebGIS to support an Internet of intelligences (IOI), which does not depend on any third-party plug-ins, enhances the ease of deployment and adaptability to different platforms. Such WebGIS enhances the convenience of deployment and adaptability...

Education information engineering is an important measure of education in twenty-first Century. School teaching environmental infrastructure is achieved through the campus network, the campus network is the embodiment of modern education, is the basis and means to achieve quality education. The construction...

The studies characterize the resistance and environmental flexibility of summer rapeseed breeds when cultivating in terms of nonfallow predecessors on fertilized and unfertilized ground in forest steppe of Trans-Urals. The following breeds demonstrated complex resistance to fusarial head blight and root...

Universities are currently required to improve institutional quality to be able to compete globally. An excellent academic culture is needed to encourage lecturers to be more productive in publication achievement to achieve the goal. In the last two decades, lecturers and universities have demanded publication...

The internet plays a crucial role in ensuring public safety today. The U.S. Knowledge People group ranks digital threats alongside terrorism and other significant challenges. Securing a nation has become increasingly difficult, given the vast amount of information online, including misinformation, which...