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Cubature Kalman filter (CKF) is a very popular non-linear filter algorithm recently. CKF obtains better numerical stability and accuracy in high dimensional situation compared to UKF. However, in case of process model uncertainty, the performance of CKF will greatly degrade or even provoke divergence....

Based on the Synopsys physical design tool IC Compiler, taking the design of BES6799 chip under SMIC 0.18 m Logic 1P5M process as an example, this paper analyzed and compared the clock skew and clock cell area of clock trees which are built by three methods, such as inserting inverter, buffer, combination...

The exploration of the apoptosis for HepG2 cells induced by low-frequency and low-power ultrasound combined with hydroxyapatite, provides data base for future clinical treatment. In this research, we selected the HepG2 cells model. The experiences were divided into four groups: control group, ultrasound...

This paper introduces the equipment-fan filter units (EFU) and analyzes the characteristics. Five modules samples of FFU and EFU are tested on the FFU performance test bench. Contrast shows that, there are significant variations of air velocity uniformity between the two, the central-regional velocity...

Sketch is the foundation of every painting language, it is one of the important basic skills impressionistic portraits. Today Chinese painting freehand figures show there is stiff modeling language to convey the confusion, showing the contents of a series of questions out of touch with life, etc., but...

[Objective] This paper aimed to identify the potential factors leading to a preference for online social interaction to offline interaction. [Methods]Based on an online survey (N =233) and a SEM analysis, [Results]findings show that: 1) compared to those who were good at face-to-face communication, individuals...

Aggressiveness of KCl in high temperature was studied in this article. Electrochemical experiments in hot molten KCl and corrosion experiments in high temperature were conducted for analysis of possible reaction. Comprehensive analysis indicated that aggressiveness mechanisms of KCl in high temperature...

This paper presented a design using full-duplex wireless signal inversion adaptive cancellation. Signal inversion using a transmitter based on balanced / unbalanced design was simple (Balun). The new design, different from the previous work in support of broadband and high-power systems. In theory, this...

By comparing basic approximate concepts like langue, parole and discourse as well as accomplishment, cultivation and quality, this paper interprets the connotation of language accomplishment again, so as to clarify the basic connotation of college teachers’language accomplishment. Investigation is conducted...

Tourism management talents should not merely own solid professional knowledge and application skills, but also have certain innovation ability and contribute to tourism service and development. Innovation ability training of tourism management talents needs to depend on the training of tourism management...

The concept of new Chinese architecture has new interpretation in ecological civilization era. It not only should be rooted in current society culture and traced in historical tradition, but also should be faced to new era of harmonious coexistence between human beings and nature. In the paper, the cultural...

With the first serialized in comic way in 1988, then the first animated film come out in 2001, and the third animated film released in the mainland film market in 2009. It took totally more than 20 years for"Mcdull" to complete its growth aprocess.

Regression analysis was carried out for CSR management level and enterprise development ability in the same period based on 65 central enterprises in 2014. With software SPSS to carry out principal component analysis and regression analysis for the indicators and data, the result found that CSR management...

Users can add a Wechat public account by scanning QR code, then input text and voice information on chatting interface, searching for pertinent sentences in Database table through connecting with the MySQL database and return pertinent text answer to user's chatting interface.

The paper analyzes the Gordon growth model and outlines advantages and disadvantages of the model. The authors present their justification of the Gordon growth model, different from Gordon's approach, by introducing the earnings per share indicator. The authors substantiate need for maximization of dividend...

Ray intercept algorithm is the key factor to improve the speed of radio tomography. A second scan search algorithm is proposed to acquire the intersecting point coordinates between ray and gridlines. For this algorithm , successive scanning and sorting of intersection sequence would consume much computing...

Thin films composed of high pure VO₂ (A) doped W⁶+ ions were successfully prepared by an inorganic sol-gel method. The effects of W⁶+ ions doping on the structure, surface morphology and electrical property the films were investigated. The results show that the solution of W⁶+ ions distorted the lattice...

Facing the increasingly fierce market competition, enterprises must give full play to the employee's enthusiasm in order to gain competitive advantage. The construction of employee salary system based on performance management is an important method to exert employee's enthusiasm. This paper analyzes...

Theratio of the thickness of the aggregate accounted for roughly70%,andit's performance is good or bad has a direct impact on the strength of concrete, In this paper, the heating device with coarse aggregate of concrete by varying degrees of high temperature treatment, study the change of its physical...

In recent years, heavy traffic accidents of hazardous chemicals road transport in China have occurred sometimes, both the loss of dangerous goods itself and the damage to the vehicle, to bring considerable property damage to the enterprise, but also a threat to the people who live in the place where...

Knowing students' perception toward teachers' written corrective feedback implemented in writing 3 class was the aim of this research. 50 students who enrolled writing 3 class in one of pr¡vate universities in Central Java, Indonesia were given questionnaire to get their perception. The data was analyzed...

This article analyzes the course characteristic of "The Design Principle of Concrete Structure" under the background of "Excellent Engineering Education and Training Program". Contraption some common problems, the research group propose some relevant improvement suggestions to the teaching of "The Design...

In this paper, a concept of self-healing of high-voltage power grids and their research status are first introduced. Based on that, a new high-voltage power grid self-healing scheme is proposed. The collections of protective trip information, i.e. action set of each fault point, are initially utilized...

This paper attempts to explore the modern value of tourism poetry in the Tang Dynasty from the perspective of tourism, which has far-reaching influence on the Tang Dynasty poetry. In this paper, by means of inductive statistics, comprehensive analysis, classification and other methods, and the use of...

In order to reduce the risk of the buyers' purchase and avoid the problems of future returns and replacement after purchase, we need to sort out the credit of the seller of the electricity supplier to implement different purchase risk control strategies. Based on the principal component analysis and...

As the society develops, tourism development of historic blocks will be a good form of inheriting and promoting our nation's traditional culture. Nevertheless, with regard to the tourism development situation of residential historic blocks in many places in China, there have been lots of problems in...

The purposes of the study were: (1) to identify the pattern of lesson study implementation for course that was offered in blended setting, (2) to test the impact of lesson study in blended setting on students' skills in producing educational electronic cinema. During the study, the Lewis Model was used...

This paper first analyzes the mode of cooperation between schools and enterprises, in the end what kind of cooperation model is interested in enterprises, different industries of different modes of cooperation between the choice of whether there are differences, which are worthy of study. At present,...

This study expected to provide inputs for decision makers in setting policies for improvement of lecturer performance. The purpose of this study was to know the effect of individual characteristics and organizational characteristics on the lecturers'performance. The study design was a descriptive analytic...

In order to test the credit village mode can effectively regulate the behavior of the borrower's moral hazard, in this paper, by establishing a dynamic game model, the traditional mode of borrower credit loans and credit village funds use behavior selection are analyzed. The results show that the credit...

The users in search of patent achievements, its demand is also often vague and broad, in order to meet the user's search request, and at the same time in order to improve the conversion efficiency of patent information in colleges and universities. The research is based on NIPIR which is word segmentation...

The use of discrete modeling and the mathematical model of joint deformation to calculate the stress-strain state of the structure is considered in the work. The authors cite the model of joint deformation and the procedure for constructing a discrete model. As an example, the calculation of the stress-strain...

The objective of this study is to investigate the effects of metallurgical phase transformation on welding residual stress induced by MIG(metal inert-gas welding) butt-welding in 5083. In the numerical simulations, two separate finite element models are studied. The first one describes a sequentially...

Through establishing Chinese localized thoughts on philosophy of music education, this paper proposes that it is required to at least pay attention to theoretical growth from following 3 dimensions as for Chinese localized thoughts on philosophy of music education: firstly, it is required to deeply understand...

The University Teaching Management internationalization is an important part of the university education internationalization, and is also an important way for university development. By analyzing the current internationalization situation of domestic and foreign universities, determine that the key...

The Dirac electron tunneling current in an n-p-n bipolar transistor based on armchair graphene nanoribbon (AGNR) has been modeled. The electron wavefunction was derived by employing the relativistic Dirac equation. The transmittance was derived by using the transfer matrix method (TMM). The Landauer...

In order to solve the problem that on-line opening courses, in China, are hardly attractive to students, this paper present a multiple workflow and method of constructing open teaching platform. A series of quality factors are analyzed, such as the technical ability of members in making team and ideas...

In terms of problems from the quantification factor and scaling factor for fuzzy controller in networked control systems (NCS), which are hard to tackle with conventional empirical methods, the improved quantum particle swarm optimization (IQPSO) based on adaptive mutation of the artificial bee colony...

In this paper, we study the effects on mechanical properties of cement mortar with different types of steel fibers. The results showed that: Among the three kinds of cement mortars mixed with different steel fibers, the apparent density of mortar mixed with type-C was the minimum, and turned out a steady...

This paper presents overview and student functions of a programming education support tool pgtracer utilizing fill-in-the-blank questions. Pgtracer runs under Moodle and provides fill-in-the-blank questions composed of a C++ program and a trace table to the students. The tool can provide questions having...

Large-amplitude random impulsive noise and harmonic noise have a very serious impact on the quality of low-voltage power line communication. Taking the time-domain sparsity of random impulsive noise and the frequency-domain sparsity of harmonic noise into consideration, we apply Compressive Sensing (CS)...

Using data mining technology to transformer operation analysis of the defects in the process of data mining, mainly for the entire network analysis of the defect data transformer account, defects, fault, environment and other information. Analysis mainly from the state information of equipment, equipment...

The paper proposes an improved circuit based on peak value hold and compensation sub-circuit. Simulation proves the circuit is suitable to signal in range from 50hz to 1Mhz while keeping low harmonic distortion. The circuit is lower cost than usual circuit.

Dynamic collapse analysis is an important research subject for large span single layer reticulated shell structures. In this paper, the dynamic collapse behavior of the single layer reticulated shell with substructure which supports the reticulated shell is investigated under the earthquake actions....

Experimental teaching is an important and indispensable link in the process of cultivating creative talents. It is very important to explore practical teaching system in cultivating applied talents for Local Universities. In this article, the existing problems of the automation practice teaching was...

The challenging nature of strata dynamics in and around goaf edge of a depillaring operation warrants continuous vigilance over the dynamics for a safe and efficient working. Depending upon the nature of the working and surrounding rock mass, a variety of geo-technical instruments are, generally, deployed...

This paper discusses the mode of socialized service of university library, including: establishing independent information center, and various types of joint cooperation, strengthening the digital library information service and the mobile library push service.

It is commonly believed that the fatigue life and cyclic stress is logarithm linear dependence when fitting P-S-N curve, but data of fatigue tests indicate that the linear correlation isn't evident for ultrahigh strength sucker rod. It is necessary to present a new fitting method. The scatter diagram...

Recently, rapid construction development in landscape regions with mountains and waters has greatly affected natural landscape characteristics in the regions. This article aims to provide targeted planning control and guidance for regional development using design concept of zoning and classification...

Face verification under video surveillance is an important issue in computer vision for decades. Several methods on automatic face verification have significantly raised the accuracy by using Gabor wavelets, high-dimensional LBP features, Fisher vectors, Joint Bayesian, etc. Especially the usage of Deep...