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According to high accuracy demand in the measurement field, this paper designs a high precision inertial measurement system by using DSP and ARM processor to realize carrier-phase differential GPS/INS integrated navigation. This paper chooses Kalman filter to estimate the systematic error, uses closed...

High-accuracy modeling is the key problem of ship deformation measurement based on inertial measuring method. This paper is to find a high-accuracy modeling method based on the ship deformation data measured by optical devices. According to different modeling methods, mathematical models are designed...

This paper analyzes the dilemma faced by Zhejiang Ocean University in the process of carrying out the “Youth Horse Project” against the background of “Big Thinking and Politics”, and explores the path to improve the quality of its “Youth Horse Project” through the phenomenon, hoping that it can serve...

Vehicle tracking plays a crucial role in intelligent transportation systems, traffic monitoring, and autonomous driving. Traditional tracking approaches often struggle with occlusions, varying lighting conditions, and com- plex backgrounds. This paper proposes an innovative method that integrates YOLO...

Missing data universally exists in various research fields and it results in bad computational performance and effcet. In order to improve the accuracy of filling in the missing data, a filling missing data algorithm of the nearest neighbor based on the cluster analysis is proposed by this paper. After...

To establish a general and robust shot boundary detection algorithm, according to characteristics of lens conversion and the ideal of multiple video features fusion, a shot boundary detection algorithm is proposed based on YUV histogram, texture feature and edge orientation histogram in the paper. Besides,...

Joint detection (JD) is a core technology of TD-SCDMA system. Only many mathematical models of JD have been proposed and discussed in many references, but there is no a physical model of JD for application. So the concept of JD is not clear. The concept of JD is made clearer by its principle and algorithm...

Recently, China has launched an infrastructure sector of real estate investment trusts (REITs) pilot related work in developed areas of China. China has great potential in REITs in terms of future market size. This paper aims to explore the limited factors for China to develop REITs by focusing on internal...

Mortgage choices are often made under complexity and information asymmetry, where simple, credible cues can steer behaviour. This study examines how publicly visible bank–developer tie-ins, rooted in project-finance arrangements, shape mortgage intentions via three proximal perceptions: trust in the...

Algorithmic relationships are discovered here for programming tutoring. There are two kinds of algorithmic relationships between programming resources on the web: associative relationship and structural similarity relationship. They can be organized as a hierarchical body. An algorithm can solve different...

Opera is a traditional culture integrating mobility and immobility. Based on the perspective of new flow paradigm, this paper adopts the spatial analysis method to analyse the regional distribution characteristics and formation mechanism of ten operas. The research shows that: (1) Based on the Qinling...

This research explores how vocational apprenticeships help civil engineering students in Indonesia link classroom learning with real-world application. Using qualitative research methods, we delve into this process, guided by Activity Theory. This theory helps us understand the different factors that...

The current transmission and playback of the streaming media in the WEB browser are mainly depend on the use of the Flash plug-in. And different platforms you need to install the plug-in are often different, that bring a very bad user experience. Combined with UDP transport protocol of streaming media,...

The method which adopts start-end device to measure the velocity is in com- mon a method of measuring the velocity. The characteristics of this method is in brief the equipments need, operation convenience, test result credibility, measuring the error margin small. It not only can measure the velocity...

Oxidized coal is the coal that recovered to environment temperature when the heat-storing environment is destroyed during the self-heating process, which is quite common in the process of coal mining and utilization. The spontaneous combustibility of oxidized coal differs from that of raw coal, which...

Based on the principle of IVI, IVI-MSS and IVI-Signal, this paper has proposed a conception of function interface based on COM technology, and introduced its designing and model structure. Networked ATS was designed and implemented based on function interface and the design thinking of COM and module.

Nowadays, WiFi becomes a popular wireless accessory method to most of us. People use WiFi to interact with the wireless Internet, perform commercial and financial transactions, or conducting recreational activities, etc. Though it offers a more convenient life to people, the strong Electromagnetic waves...

Agriculture is a basic industry for the development of China’s national economy and a guarantee for the development of its entire national economy. The issue of agriculture and rural areas has always been a fundamental issue concerning the national economy and the people’s livelihood. Those who are diligent...

Developments in the current era are getting faster, all work will not be separated from technological development. Technology facilitates good jobs in terms of work processes that run to company-supporting facilities. The existence of technology can make the office work process run quickly. The technology...

The full name of PE file is Portable Executable file. The common EXE, DLL, OCX, SYS and COM documents are all PE files. File packer is a necessary means of application authors usually use to protect copyrights, but it can be used by many malicious softwares to avoid the detection of anti-virus softwares....

This paper addresses a model reference adaptive controller which has simpler structure, fewer adjustable parameters, easier operation and accurate tracking capability even in the presence of external disturbances and uncertainties. The controller is applied into the perforated mill automatic speed control...

Dynamic Spectrum Access (DSA) is supposed to be the key technology to improve wireless communication. And at the other hand, Transport Control Protocol (TCP) will be used in DSA networks, considering it's the de-facto standard in wired communication and also has been widely deployed in wireless networks....

This study was conducted with the aim of determining the relation- ship between the issuance of green bonds and the increase in the value of com- pany shares in the Indonesian capital market. Using a systematic literature re- view approach, this study collects and compiles various literatures that discuss...

The handling equipment optimization problem of material handling system for large ships is discussed in this paper. The optimization models for two supply ways which includes shore-to-ship and vessel-to-vessel are proposed respectively, which are converted to linear programming problems in order to analyze...

COVID-19 pandemic had forced most of the affected countries to implement lockdown for at least a month with the hope to return the situation back to normal. Lockdown had forced the closure of school, workplace and restricted citizens’ movement. These implementations have a significant impact on mental...

Material supply is the basic guarantee for the large ship sailing to ocean. In order to improve the efficiency of the supply of the large ship, the support of materials handling system is needed. According to the typical material handling system of the large ship, with the material handling’s time shortest...

A multiple adaptive fading cubature Kalman filter (MAFCKF) is designed by introducing the multiple fading factors to mitigate the negative effects of the uncertainties in dynamics or measurement model. The effectiveness of the proposed MAFCKF was demonstrated and proved by the INS/GPS integrated navigation...

As the most important part of wind turbine, the safety and reliability of pitch control system is very important. This paper deeply studies three aspects of pitch control system, including pitch controller, servo driver and backup power. At the basis of the control principle of pitch control system,...

In Sophocles’ Oedipus the King, Oedipus, ostensibly having free will, is in essence manipulated by the divinity. For one thing, the gods, especially Apollo, endow him with the unchangeable disposition, namely loyalty to truth regardless of any risk and the inclination to react immediately, to ensure...

The ship measurement device to perform the measurement task, influence by wind, tide and experience of ship hull navigation, drift motion, swing movement: the tracking measuring element will be the superposition of these rolling motion affect measurement accuracy. To eliminate the influence of the ship...

The aging is a main factor which could influence the rubber damper’s properties of isolating vibration. In this paper, a kind of dampers which was managed under different aging environments were treated as the test structures. The dampers’ property of isolating vibration was studied by experiment. The...

The excellent traditional Chinese culture has rich educational value, especially in the ideological and political education of college students. Excellent traditional Chinese culture and the ideological and political education have the consistent goals, astonishing similarity, so the fusion of the two,...

the significance of Chinese traditional culture education integrating into the teaching of Engineering in Colleges and universities is mainly reflected in the essential needs of cultivating talents with high quality and the important way to practice the socialist core value system. The traditional culture...

Xinjiang Electric Power Engineering Supervision Co., Ltd. (referred to as the company) from the supervision of quality control and quality control, explore the application of standardized supervision card, flexible use of drawings, equipment out of the box, the standard process inspection and other means...

The constructions of the UHV transmission line are mostly located in remote place without public network coverage, and there are few effective com-munication means. This paper proposes a new scheme which adopts wireless Mesh Wi-Fi network and Digital Microwave Communication Technology based on COFDM,...

Traffic congestion in urban areas has become a critical problem that municipal governments cannot overlook. Meanwhile, mixed traffic systems containing both autonomous and human-driven electric vehicles ramp up the challenge for traffic management in urban areas. Although numerous researchers have proposed...

The predictive model for the causative factors of unsafe behaviors among construction workers is optimized with a multi-objective approach, based on the analysis of 27 factors and the use of four machine learning algorithms (CART, RF, AdaBoost, and GBDT) and genetic algorithms. Through a three-dimensional...

In order to study the fire extinguishing performance of fixed water-mist fire extinguishing system in railway tunnel rescue station, a water-mist fire extinguishing system is arranged in the tunnel model with length of 30 m × width 6 m × high 6 m. According to the actual railway tunnel top of the laying...

According to the strategic deployment of the Central Party Committee, the State Council and the Ministry of Education, in the next few years, the main tasks of colleges and universities nationwide are as follows: optimizing the structure of higher education, running distinctive universities and exploring...

This paper designs a low-cost embedded GPS/INS integrated navigation module ,using STM32 as control processing unit and the micro inertial measurement unit (MPU6050) as the sensor and GPS receiver. The GPS receiver is easily to be derived of navigation function because of the lock-loss when vehicles...

This paper mainly discusses the pellets low temperature pulverization performance experiment research. Through KSZ-03 ore comprehensive metallurgical properties tester and drum devices such as low temperature for pellets in index for performance test, to determine the low temperature reduction degradation...

Increasing transverse swing of container has a direct impact on safety of multi-rope friction mine hoist. Under the strain of flexible guide, increasing transverse swing is related with parameters of mine hoisting system. Take hoist container under strain of steel rope guide as the research object, considers...

Global illumination rendering is one of the pivotal techniques necessitated by 3D scenes' simulating; thus the quality of global illumination renderer would significantly affect the reality of such a simulation. Based on ray tracing, one of the major algorithms which aim to achieve great and realistic...

To solve the channel selection issue in opportunistic spectrum access, a new Q-Learning based algorithm for channel selection is proposed. The algorithm can lead secondary user to select channels with maximum cumulative reward, and maximize secondary user throughput. A Boltzmann learning rule is adopted...

To develop the guided projectile with higher hit precision, promotes gyro’s performance has immensely affection on trajectory measurement. According to the difficulty in method of MEMS angular rate gyro random error on-line modeling, this paper proposes a new algorithm of recursive least-squares method...

Introducing the latest projects of electronic design competitions into the practical teaching of electronic technology courses, so that the knowledge points of circuit analysis, digital electricity and analog electricity can be effectively connected and the “islands” of knowledge points of traditional...

A design of compressive sensing (CS)-based speech signal processing (SSP) system for wearable computing device (WCD) in internet protocol television (IPTV) environment is proposed in this study. In WCD, the voice control would be an important function since the WCD is too small to provide typing device....

This paper studies the Lyapunov exponent defined by the matrix with the exponential rotation. The author applies the theory of subharmonic functions to prove that if the coupling number is big enough, then the Lyapunov exponent is positive.

Indonesia has many small islands that save the beauty of its beaches and underwater life. One of these islands is Bawean Island. Currently, tourism in Bawean is starting to grow. The trend of increasing tourist visits has made people in Bawean begin to develop the tourism potential that exists in their...

The report of the 18th CPC National Congress has put forward: education is the cornerstone of China's national rejuvenation and social progress. In recent years, higher education has stepped into the stage of popularized education. In the case of limited educational resources, the need to explore the...