Advances in Intelligent Systems Research

IMOS allows very sharp subthreshold slopes, even down to a few mV/dec at room temperature. However, the device has serious reliability problems, such as large threshold voltage shifts, caused by hot carrier induced damage and the large supply voltage. Hetero IMOS, using the small bandgap material as...

Project management is the application of knowledge, skills, tools and techniques to project activities, in order to meet the project requirements. As long as the project requirements become more complex and volatile in the university, the ability to optimize and integrate costs, schedule, effort and...

A new saliency detection algorithm based on image segmentation and color histogram is proposed. The saliency values of partitions are decided by the spatial location and color difference which is measured by the difference of same color pixel number between the regions. In order to enhance salient areas...

This paper aims to design and optimize the algorithm of Chinese isolated words speech recognition, to improve the recognition accuracy and robustness. Mel-Frequency Cepstral Coefficient (MFCC) has been widely used in the art-of-state speech recognition since it considers the characteristics of human...

The anchor is the core component of vessel mooring system, of which an accurate and efficient control mechanism plays important roles in ensuring the optimal operation conditions. For the limit in reliability and automation, traditional relay logic control is gradually unable to meet the requirement...

In our study, the electrical conductivity of CB / PVC / EPDM foam composite was made with carbon black, PVC and EPDM by melt blending and molded foam. The bubble structure and resistivity-temperature characteristic were observed. Influences of carbon black content, crosslinker of composite were investigated....

In this paper,according to the special generating polynomial, a class of bivariate matrix Padé-type approximation(BMPTA) is given by introducing a bivariate matrix-valued linear functional on the scalar polynomial space.An application in state-space realization of the 2-D filters is also given in the...

MOS Current-Mode Logic (MCML) is usually used for high-speed applications. However, the large static power dissipation of MCML circuit limits its application in portable devices. In this work, we proposed a power-gating (PG) technique to reduce the standby power of the near-threshold MCML. The PG 1-bit...

Naproxen is one of common non-steroidal anti-inflammatory drugs (NSAIDs). Its pharmacological properties vary with different configurations. In order to improve the drug efficacy, it is significant to prepare high enantiopure drugs. In this study, carica papaya lipase (CPL) and papain extracted from...

Tourism industry is rated as leading industries and cultural tourism industry integration is one of the important ways in the process of reestablishment. The paper points out necessity of cultural tourism industry integration, structures integration power from aspects of competition, demand, government,...

In our study, Carbon Black / PVC NTC composites were prepared by conventional melt-mixing technique, the resistivity-temperature characteristic of the composites were studied. The results show that the composite possess a lower percolation threshold, a notable negative temperature coefficient (NTC)....

In order to determine the parameters of mixing experiment with jet-mixing apparatus, 3 outlet diameters of jet-nozzle d and 5 area ratios m were selected to import the computer based on Computational Fluid Dynamics ( CFD ) to simulate the real mixing experiment. The results show that, in the real experiment...

In the study, the effect of Marangoni convection is investigated on heat transport and melt-crystal interface during the Kyropoulos sapphire crystal growth by using the numerical simulation method. The presence of Marangoni convection increases the convexity of melt-crystal interface and causes the temporal...

Based on working Principle of the direct-drive wind power system’s grid-connected inverter was research, the mathematical model for inverter in Three-phase rotating coordinate was established and analyzed. A double-loop control strategy that based on feed forward decoupling were introduced, Meanwhile,...

To deal with the two problems in image retrieval, i.e., the small number of query images, the ambiguity of an image - the image consists of many regions with different semantic meaning, in this paper, we proposed a novel method for image retrieval based on Bayesian multi-instance learning using unlabeled...

This paper designed a high-temperature and high-pressure environment simulation device, and simulated the temperature and pressure environment for downhole instrument performance testing and calibration on the ground. The device can meet the low energy consumption, small control precision, easy removal...

This paper presents a monomer battery monitor module in the BMS. It can collect the battery monomer voltage and temperature precisely and take appropriate measures according to different cases. It uploads the necessary data to the main controller of the BMS through the CAN bus. The realization of this...

as the foundation and critical part of the free Space optical communication, the electro-optical tracking system is a typical nonlinear system. However, the angular accuracy should be better than a few micro-radians to meet the requirement of the communication link construction between two terminals....

Creating multimedia content for the presentation and register of an architectural project means a synthesis effort to design the information that must be resumed to present a project, or the architectonic documentation in this area of knowledge. One case study is presented to show the advantages of the...

electrostatic spray relatives to non-electrostatic spray has the outstanding advantage in deposite distribution and canopy penetration aspects, which enables droplet moves to the back side of the blade to form the "surround effect." In order to study the impact of distance that nozzle away from the blade...

Speech voiceprint recognition with noise in complex real phone channel environment is still a critical challenge even the recognition method works well enough in non-noise situation. Background noise, especially dial tone of voice, which is the voice from surrounding disturbs the accuracy of recognition....

In terms of theory, any issues related to morphological analysis and test can be settled by digital image process technology, but due to the irregular morphological structures of the parasite eggs in human body, spatial positions and too many impurities of the samples, there remains little research on...

As traditional method mining for association rules between items in large and grand data sets is inefficient. In this paper we present an efficient method called BPMRA which is based on mapreduce and partition. We have compared BPMRA algorithm based multi-node and partition based single node method and...

Comparison with conventional manual adjustment to control the drop speed in clinical infusion, the infusion monitoring system can achieve much more high reliability and efficiency, and is easy to realize the automation of infusion. So the infusion monitoring system has been designed in the last papers....

In order to clarify the oil price’s fluctuation phenomenon in the long term, researchers construct SVAR model with these five factors - aggregate supply of crude oil, economic growth rate of China, American commercial inventory for crude oil, US dollar index, and financial speculation ratio. The result...

Intelligent vehicle is thought to be an ideal way to deal with transportation problems. Corner detection is an important yet tough problem for intelligent vehicle because more complicated pictures may be generated by visions or radars from corners than from straight roads. Four-Layer radar was selected...

The last decade have seen tremendous improvement in the development of new image information processing and computational tools based on sparse representation. Today, in the information sciences, computer vision and image process-ing, the development of sparse representation algorithms led to convenient...

The fatigue strength problem of multi-deck ship is serious. When in the same external load and nominal stress level, structural fatigue life of the details are closely related to the specific structural forms. Therefore, optimizing the structure of the details could reduce the stress concentration factor...

Since new digital media era is coming, it puts forward new requirements for the design and communication of information. In this paper, with the help of the overview of information design and information communication, it explores the ways to realize the information design and information communication...

With the Asynchronous wind generators as research object, this paper analyzes the problems of the voltage stability and the generation mechanism of the reactive power compensation during the wind farms connected operation. For paralleling capacitor bank has shown obvious defects, therefore this paper...

Children are main participants and experiencers of public space, but residential landscape designers usually neglect their physiological and psychological needs for outdoor environment. The paper first points out the existing problems of children’s playground in residential community, and then analyzes...

Along with decrease and shortage of earth resources, economical packages enter into people’s life which will lead fashion in the future life and change consumption habits of consumers. It is imperative to simplify some unnecessarily luxurious packages and it is inevitable to make economical designs and...

In order to solve the problem of no power coupling in independent driven vehicle, liquid viscous coupling (LVC) has been chosen from several power couplings. The performance characteristic of LVC and vehicle steering performance have been analyzed, and LVC for target vehicle has been designed. Then the...

The state feedback control using sum of squares technique (SOStools) combined with the nonlinear observer is applied to the depth control of a submarine. The mathematical model of the submarine is rewritten as the linear-like form, then the uncertainty caused by the variation of the hydrodynamic coefficients...

Because resulting image of laser radar echo signal is weak, it is necessary to improve the relative gray scale of each point. This article proposed an adaptive image enhancement algorithm based on FSFLA (A Fast Shuffled Frog Leaping Algorithm). This algorithm is based on a fast shuffled frog leaping...

Currently, water isolated slurry pump has been widely used in non-ferrous metal mines, which to replace the low-lift pump as a new water isolated slurry pump. The water isolated slurry pump consists of high pressure water pump, isolation devices, check valves, water valves, control systems, auxiliary...

Orthogonal frequency-division multiplexing (OFDM) system is very sensitive to the synchronization errors in digital communications, which should be compensated at the receiver. In this paper, we proposed an expectation maximum (EM) based blind carrier frequency offset (CFO) estimation algorithm for OFDM...

Due to the increasing frequency and intensity of marine monitoring tasks, the need for a comprehensive information management system for marine monitoring to organize and implement all types of marine monitoring tasks is growing. This paper put forward an integrated information management system for...

The development of graduates’ information literacy is inevitably connected with their academic morality, so more attention should be paid to combining them in education of graduates. This thesis both analyzes the role of information literacy and problems in five aspects, meanwhile, it also proposes some...

By observing the descriptors of the contour points, correspondence based contour matching is widely used in pattern recognition. However, it is a pity that the correspondences established by descriptor matching are not reliably. In this paper, a matching approach, in which the inlier correspondences...

Internet of vehicles makes the traffic control become intelligent. In internet of vehicles data exchanging, an important service is to check the OBU-On Board Unit and how to improve the data exchange speed has always been an important research direction. This paper divides the distributed database into...

The construction and operation of the charging and battery swap station facilities is crucial to electric vehicle industry. In this article, the energy supply, operation management, billing, pricing and payment method for the station facilities are analyzed, and the advantages and disadvantages of various...

Vehicle brake noise not only disturbs people's living environment, but also seriously affect the driving comfort, so it became one of the issues that vehicle research people most concerned. This paper researches the causes of brake noise from the theoreti

The top-down construction method has complex construction organization and many courses. Whether on theory or practice, quite a lot of problems need to be solved. In this paper, researchers used the finite element program Midas GTS to simulate THE foundation pit excavation of subway station in Hefei...

This paper studies on optimization design of monorail brake spring, through establishing the mathematical model for optimization design of spring, MATLAB optimization toolbox is used to optimization calculation with examples, to obtain the optimum design parameters. Using optimization design method and...

K-means algorithm and ant clustering algorithm are all traditional algorithms. The two algorithms can complement each other. The combination of two algorithms will improve clustering’s accuracy and speed up algorithm’ convergence. Tests prove hybrid clustering algorithm is more effective than each above-mentioned...

In the EMC interference environment of mine, we found the EMC is white noise and pulse interference. The UWB signal pulses is short and signal power spectral density distributed in wide band is very low. This article mainly proposes a de-noising method of Wavelet transform modulus maxima in signal band,...

Reliably recognizing ship targets in the sea battlefield has become an increasingly pressing need, as the capabilities for image acquisition are growing rapidly. In the research, a modified ship targets fusion recognition model based on the Dempster-Shafer evidence theory is proposed. The algorithm firstly...

Following many bottlenecks of the development of the logistics industry at present,a interactive model of cloud logistics is proposed in this paper.Describing the interactive model of cloud logistics by BPMN2.0 choreography,then the Pi calculus is adopted to make rigorous formal definition for the basic...

This paper mainly discusses the innovation of the Chinese character in the field of art. Chinese characters are the only hieroglyphics still in use throughout the world. The Chinese character elements and the painting have the inseparable connection, both of which have the characteristic using graphics...

In order to research the loss and heat of damper bars on the asymmetric load condtions, a multi-slice moving electromagnetic field-circuit coupling FE model of tubular hydro-generator and a 3D temperature field FE model of the rotor are built respectively. And the loss and heat of damper bars at the...

Based on the features of the high technology enterprises in Leshan and DEA, this paper is to probe into the performance evaluation criteria for the high-technology industrial clusters, so that it will provide some useful advice for the development of the high technology enterprise clusters in Leshan.

Monitoring system uses upper and lower machine model. The machine adopts the simple operation, reliable performance of PLC acquisition of main fan for each parameter and alarm control. In order to ensure that the fan monitoring system reliability and real time nature, based on the VC++ and SQL Server...

For interference problems between multiple readers in the RFID (radio frequency identification) system of the Internet of Things, an anti-collision algorithm of RFID reader (CAAC) based on cultural optimization is proposed. The reader starts hierarchical clustering in the RFID network, by dynamically...

The advancement of digital technology is offering more and more possibility for the presenting of packaging designs. The maturing internet technology has managed to provide technical support for remote interactive experiences. Digital modeling and interactive virtual presentation of packaging products...

As the issues of city public safety are highlighted increasingly they cause serious threat to the sustained and healthy development of urban economy. So the urban public safety management is facing unprecedented challenges. This paper analyzes the factors that affect the urban public safety. Those factors...

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,...

Based on the Shapely Value, this paper analyzed the profit allocation among the cooperative enterprises in a supply chain, and tried to optimize it to apply specifically to an agricultural supply chain of Sichuan.

the new method—AHM, and nine parameters which included diameter, delivery pressure, pressure ratio of the first station, pressure ratios of intermediate stations, number of stations, investment costs of pipeline ,investment costs of stations, investment costs of operation ,equivalent cost, have been...

Deniable ring authentication allows a member of an ad-hoc sunset of participants to authenticate a message without revealing which member has issued the signature, and the verifier cannot transfer the signature to any third party. It is an important cryptographic primitive for privacy and anonymous communication....

Through analysis of breathing physiological characteristics of Chinese metrical poetry, we studied human speech breathing patterns. We selected four kinds of representative poem: five-character octave , five-character quatrain, seven-character octave, and seven-character quatrain , each types of five,...

This paper proposed a new type of discrete random contention system based on the literature [1], researched it using the average cycle method, then get the formula of the systemic throughput for the new random access protocol by building mathematical modeling; but the uncertainty of random multiple access...

Currently, multiple modulation schemes based on QPSK are applied more and more widely. They are involved in digital microwave communication system, digital satellite communication system, broadband access, mobile communication and cable television system. QPSK is quarternary phase-shift keying. It characterizes...

With the development of embedded devices and in-depth research and extensive application of networking technology, smart objects and types, increasing the number of networking devices continue to be popular in the people's daily lives. Development of digital and network technologies enables the controller...

In order to effectively and conveniently manage house information for the intermediary company, this paper designed and developed housing estates information management system. The system adopts the current popular programming software Microsoft Visual Studio 2005 as the foreground development tool....

There are the advantage of Rough Sets Theory and evidence theory for processing uncertain information, and one fusion approach of fault diagnosis based on the Rough Sets Theory and Dezert-Smarandache Theory. Firstly the abundant condition attribution was reduced through Rough Sets Theory, then evidence...

A critical limitation for the current use of Unmanned Aerial Vehicles (UAVs) is represented by the lack of aerial refueling capabilities. This paper describes the results of an effort on the modeling of the refueling soft hose realized by FEM techniques and on the algorithms of the docking control. The...

The intelligent dispatching operation order expert system is designed in order to improve the power grid dispatching automation level and reduce workload of the dispatchers. The concept of the equipment container model is applied to this system to establish knowledge-representation of power grid topology...

Effects of using different year of humic acid on millet growth and water and fertilizer use efficiency was studied in a field experiment in a semi-arid and arid region in 2011-2014. Four-year results showed that after using humic acid, the soil moisture content was increased by 0.20%-40.41% over that...

Image processing and recognition is carried out on the actual image transformation and transformation so as to achieve the aim of identification. Because of the characteristic of the image information is that it is a two-dimensional space, so the amount of information it contains is very large. Neural...

The field of MANET has gained an important part of the interest of researchers and become very popular in last few years. MANET can operate without fixed infrastructure and can survive rapid changes in the network topology. The main method for evaluating the performance of MANET is simulation. This paper...

The tower circular escape apparatus based on the principle of escapement mechanism is introduced in the paper. The emergency evacuation device for fire trapped workers can be used in the place of frequent fire, hotels, office buildings, high-rise residential and stores, etc. The velocity of the principal...

In order to improve the impartiality and objectivity of judicial expertise, the key problems about traffic accident speed identification are analyzed and the speed of vehicle is calculated by using the braking performance test report with reference to the national standard and automobile theory. The...

Hyperspectal data contain more useful information for characterizing vegetation biomass, compared with multi-spectral data. However, to make full use of the hyperspectral data, the strong multi-collinearity in the data is supposed to be taken into account. With this study we evaluated three multivariate...

This paper first introduce the H.264 video codec standard briefly, then analyze the inter-frame motion estimation in H.264. After that we propose an optimaized algorithm and the corresponding architecture. A pipeline-architecture was proposed with scaled searching algorithm based on the analysis to the...

With the development of industrial control technology, the drawbacks of traditional PLC gradually emerged. Although most of the PLC manufacturers have similar programming language, the PLC hardware and software products are not compatible. Also, their configuration, addressing and grammatical structure...

The rapid application of electric vehicle (EV) is a trend in recent years. Meanwhile, it will have a significant impact on power system. In order to reducing the disadvantages of EV accessing to the grid and maximizing the benefits of such controllable load, the scheduling control strategy of EV is becoming...

This paper presents a comparison about phase estimation between Hall sensors and sliding mode observer (SMO). The phase estimation result corresponds to the control effect of Permanent-magnet Synchronous Motor (PMSM). Low-resolution Hall-effect sensor is widely used in PMSM because of its good comprehensive...

This paper studied GPS location information of the collection, processing, GPRS data transmission network, intelligent building security system features. Based on this techniques, we designed an embedded GPS/GPRS intelligent building security system, which is composed of ARM9 microprocessor S3C2410,...

Regional education Informatization is a long-term, system and complex engineering. The study analysis the development status of our country’s regional education informatization, according to the specific problems of China's regional education informatization, and put forward the architecture of regional...

Recently, the proportion of distributed generation in the power system is growing with the increasing development and of distributed generation technologies. The application of distributed generation brings many benefits to the grid, such as improving power quality and peak load and helping achieve optimal...

This paper designs an antenna with resonance frequency in 17.1 GHz , 27.6 GHz and 30 GHz. The antenna loads on one eighth-mode substrate integrated waveguide (EMSIW), metallic silver vias have been punched via the EMSIW ,and etched on the surface of metal sheet a complementary split-ring. The size of...

Combining distributed computing and data mining techniques, a distributed personalized search engine is put forward to solve the the problems current search engines faced. It has described the theoretical model and algorithmic processing. Under the Hadoop, a distributed platform processing information...

How to decrease the gateway queue delay in the Train Communication Network (TCN) with heavy communication load is a key problem. This paper models the queue scheduling as a reinforcement learning process and presents a self-adaptive scheduling algorithm of vehicle gateway node based on self-adaptive...

Recently, with the complete propulsion of digital development zone construction, the information-based instruments and city informatization level in the city have been improved gradually and obviously. Especially, the successful implementation of engineering project like the basic information resources...

The application of masonry buildings with frame and seismic-wall in the lower stories in the “5.12” Wenchuan earthquake disaster area was very extensive. The main damage characteristic of this kind of structure was summarized through field investigation where a large number of examples appeared. Overall,...

Usually, the algorithm of constructing cost-sensitive decision tree assume that all types of cost can be converted into a unified units of the same price, apparently how to construct an cost conversion function is an challenge. In this paper, a strategy of constructing heterogeneous cost-sensitive decision...

In this paper, we study the position servo control system controlled by DSP. The control algorithm implemented in our application is PI. PWM signals is used to share the switching dissipation ePWM module of the DSP and achieved twice switching frequency. A numerical consideration and the software flow...

High computation complexity has significantly impacted H.264/AVC’s application and promotion in real-time coding. As a result, how to reduce as much computation complexity as possible while ensuring high coding efficiency becomes an important subject in the study of video coding technology. Many scholars...

With IT and network technology becoming more and more mature, the application of database technology is deeper, university library data storage and management also significantly increase during this process, how to expand the space and scope of university library services so that readers can access information...

In order to solve the problem of complex functions and large required memory of mobile phone music player on the current market, a new music player of simple, convenient, less required memory as well as user-friendly is developed. Based on the Android technology, using the Java language and Eclipse programming...

The geometric model of micro injection molding machine with double-toggle clamping mechanism is established to analyses the kinematic and mechanical performance of double-toggle clamping mechanism. The kinematic analysis of the double-toggle clamping mechanism is used to study the effects of the double-toggle...

With network simulation tools to simulate C2 (Command and control) network services, the simulated network will reflect the relationship between the internal units and dynamic behaviors of the real C2 network. However, the service operating mode exactly matches the organization structure of the C2 network,...

The code coverage analysis of large-scale software is a project that needs management skills to accomplish. The paper does research on how to apply Project Management Body of Knowledge (PMBOK) to the code coverage analysis based on its techniques and process. The initiating process group focuses on three...

As an effective way to control the quality and safety of agricultural products, traceability system is aroused growing world attention. On the purpose of retrospective quality, this paper constructs a poultry production safety management and quality traceability system from IT view. The paper makes a...

High precision and high performance floating-point unit is an important research object of high performance microprocessor design. According to the characteristic of quadruple precision (QP) floating-point data format and research on double precision floating-point fused multiply-add (FMA) algorithms,...

The rapid development of business activities to accelerate the development of logistics industry. As the global economy and the advancement of electronic business logistics costs in the proportion of the whole cost is more and more big, the effectiveness of the logistics problems have become more and...

A design method of intelligent car based on Fuzzy PID control algorithm was introduced here. By detecting various signals with sensors, both dc motors located on the left and right were controlled to achieve functions including track-finding automatically and overtake alternately. The proposed algorithm...

The comprehensive reform in the field of education is gradually implemented, and the educational management of students in unicersities as an essential part of it is in dilemma because of lacking of a service-oriented college student management platform which based on the “event-driven.College student...

In view of the issue that present illumination facilities in classrooms can cause the waste of electric energy, this project group tried to solve the problem by designing the automatic light control system. The group started with the study of the electricity consumption of those lamps in the classroom...