With the rapid development of economic construction and the further development of enterprise information, computer and network technology are gradually applied to enterprises to improve efficiency and quality, and information management is an important part of modern enterprise management, so the design...

With the rapid development of information technology, information technology has become a reflection on the economic development of country, regions and society, produces significant and profound influence on the way that people live and work, so the key technology of enterprise information management...

In the background of economic globalization and social information, the typical characteristics of information-led social security prevention and control system includes the information dominant, work integrity, scientific decision-making, dynamic service, quick and accurate action etc. The information-led...

Information commons is a highly integrated information service mode and a space for people to study and communication which could just meet the needs of modern people. Information commons is very popular abroad, especially in university libraries, but is very rare at home until recently. Information...

flexible-macro rigid-micro; manipulator; dynamic modeling; characteristic analysis

Automotive power assembly vibration is one of the major automobile vibration excitation sources, which has a significant impact on automotive NVH characteristics. Reasonable power assembly mounting system can reduce the bidirectional transmission of vibration and improve ride comfort. This thesis is...

In the drilling site some petroleum technology service companies need to work together in order to complete the whole drilling task, and sometimes they also need technical support from base technical experts, so it is necessary to realize data exchange and data share between the well site and the base....

In recent years, development of mineral pipeline is rapid, which is one of the best way to solve the question fine iron ore output in the complex terrain of the western china. Application practice shows that the method of mineral pipeline transportation solved a series of defect from other transportation...

A regional network fault restoration system that can be applied in on-line mode is researched and realized. According to the power outage, this fault restoration system can recover the electricity rapidly after small scope fault, meanwhile, the system can propose the black-start scheme when blackout...

Analyzing the main factors effecting prevention of coal and gas outburst of multi crosscuts united coal uncovering for highly outburst seam of deep, the thesis proposes comprehensive outburst prevention measures based on regional governance measures and supplemented by local governance measures to realize...

Seismic intensity rapid report is one of the essential parts of the earthquake disaster relief and plays a baton role. In terms of serving the needs for earthquake early warning, emergency response, and seismic mobile observation, seismic network observation, a new seismic intensity rapid report platform...

The morphologies of the brazing fill are studied by SEM and EDS. The binding force and use life of PCD cut tool are studied too. The results shows that the quality of weld fill is the best when time is 13 and 15s. Meanwhile, the weld fill shows metallurgical bond. The Interdiffusion of matrix alloy and...

The existing equipment materials support mode has many shortages under the new situation in the aspects of resources configure, inter-profession cooperation, information sharing, etc. Therefore, a new support mode, an acquisition and supply information system and the corresponding supporting process...

According to CANopen Process Data Objects (PDO) transmitting modes and message scheduling conditions, using the static priority distribution strategyand dynamic priority scheduling algorithm, this article introduces a hybrid scheduling method for CANopen message. Theories and experiments show that the...

In this paper, we provide a new existence theorem by proving that Mas-Colell bargaining sets exist for all TU games.

electronic and information engineering is a subject of information control and processing with modern technology as the foundation. Electronic information industry is the leading industry of today's social development, It is plays a role of multiplication and amplification on the national defense capability...

This paper presents a remote design of model predictive control (MPC) system with model diagnosis and model adjustment. The design incorporates the model diagnosis and model adjustment into MPC. Furthermore, the MPC, model diagnosis and model adjustment are integrated in the remote controllable MPC system....

Currently, using crop growth model to study crop yield, quality, and its relationship with the relevant factors at home and abroad has become a hot research. This paper built a simulation system for crop growth based on LED light source environment, and select typical greenhouse crops to research the...

In the system design based on the principles of combining the existing data to construct the tourism transport, by which the planning management information system frame and function modules of the system could be detailed designed, tourism transport related to information system development and application...

This paper based on study of humanized packaging design factors and specific implementation, it should include more humanity, emotion, aesthetic connotation, reflects the human nature concern, establish a kind of harmonious and unified relationship between people and products, human and environment.

Nowdays, Chinese business pay more attention to build their commercial Stores Identity System. In recent years, during the process of the “ Second upgrade of corporate visual image”, academic and business circles focus on how to express the inherent brand ‘s cultural concepts and national characteristic...

With tourism’ rapid development, tourist souvenirs has become an indispensable part in tourism,and the important value in culture and business which can not underestimate,let’s set an example on souvenirs design works with WenZhou’s local characteristics , which with attractions for the characteristic...

The lifting and rotating device is applied to areas increasingly. The high frequency lifting and rotating device described in this paper is mainly used to control the position of the structure of sound to be tested in the water tank, PLC controller is selected to control the X axis, Y axis, Z axis and...

In order to improve the development quality of car towing hook, through a car front towing hook design and development, we analyze the strength of towing hook and local parts using CAE. By comparison with the results and the target value, we evaluate its structural strength and determine the improvement...

The software-defined data center (SDDC), while well understood architecturally, is beginning to reveal some of its benefits beyond agility, speed, and efficiency as organizations deploy and discover other areas of improvement. One critical area which we warmly discussed is reliability. The inaccessible...

The researchers of electronic commerce systems who have innovative sense and high-skilled ability are required by not only the modern science and technology revolution, but also the economical and social development of a nation. The paper researches on the generated path of electronic commerce system...

In this paper, a transmission protocol is firstly introduced based on the OFDM cellular cooperation system. Considering the constraints of the size of mobile terminal, we propose two main cooperative schemes to obtain transmitting diversity which is difficult for common transmission methods to acquire....

TA (Task Allocation) system is designed for the workers of National Astronomical Observatory, Chinese Academy of Sciences. TA plays an important role in simplifying the manual operation, improving work efficiency and reducing man-made mistakes. TA achieves an intellectualized even distribution for the...

Our work present a novel approach to deal with photo stylized rendering. Using the SLIC method, the stylized process will be faster and is able to keep the effect. The regions are constructed using SLIC, which is used in image segmentation field. After that we extract the color value for each region...

In recent years, with the development of computer technology, virtual reality technology has been paid more and more attention. The scene construction is the foundation of the realization of VRML virtual reality interactive work. For large-scale virtual scene, the amount of data and the mapping file...

This paper uses four-layer structure model based on the coupled-mode theory and presents the simulation analysis of the effective refractive index of the cladding mode in LC-LPFG. Conclusions are drawn that, when the refractive index of the liquid crystal (temperature of environment), the incident wavelength...

In the process of digital inspection for parts by coordinate measuring machine, in order to assess the quality of parts more accurately, while ensuring efficiency, a method of measurement points planning based on structural features was proposed. From the viewpoints of inspection planning, structural...

Formal verification for safety-critical software requirements is used to improve the safety of software system. Model checking precisely verifies the related properties of software system, but there still exist limitations in properties extraction which is traditionally obtained by artificial definition....

Fischer Technik is a high-tech engineering assembled model. It is an ideal teaching aids for demonstrating scientific principles and technological processes. The main components of Fischer Technik are high quality nylon plastic with accurate dimensions; you can repeat disassembly without affecting the...

With the development of computer technology, the application of computer technology in foundry industry is becoming more and more widely. This article designs the casting process parameters database through the Delphi technology, and with management and query of the casting process parameters database,...

Through the Delphi technique combined with the application examples, this article processed design for the basic functions of the database system of casting process, through the three dimensional diagram of a casting, it processed draft Angle operation, minimum cast hole operation, the machining allowance...

Fitness equipment is an important tool and means of physical education curriculum in colleges and universities. In order to improve the scientific, reasonable management of college fitness equipment, this paper studied fitness equipment management system based on a combination of .NET and MVC, the system...

Blood storage the information on human health, many diseases need to test blood index. Physiological and the pathological changes of the organism often cause the changes on blood component, blood biological indexes monitoring has important significance to improve health level and prevent diseases. This...

A pre-processing method for the holography measurement data is proposed to solve the problem caused by the multi-path interferences in finite space. In order to verify the effectiveness of this method, a standard steel plate is measured in an anechoic tank. The sound reflection coefficient of the steel...

The symbol error rate is the ultimate measure of the reliability of a data transmission service. How-ever, due to the absence of effective and efficient solutions, the symbol error rate estimation has been long neglected in practice. Kernel pseudo-error monitoring represents the latest effort to fill...

Component-based software development has emerged as an important method in application development to solve the software-crisis. It is now becoming apparent that the technology cannot respond to such diverse requirements or technical challenges because of its insufficient flexible. In this paper the...

The Flexural Disc Assembled System is a promising transducer for the acoustic antagonizing device with low frequency and high power in limited size. The flexural disc Arranged axially and by exploiting the acoustic interaction between the benders, we can easily reduce the resonant frequency and improve...

The rapid development of modern financial economics puts forward higher requirements on the training of financial professionals. Not only require students to master a wealth of theoretical knowledge, but also require them have some ability in practical operation and innovation. However, nowadays the...

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...

fuzzy factors in the helical gear reducer design are analyzed, and a multi-objective optimization model with minimum volume and maximum bearing capacity is established in this paper. Optimal level cut-set method is introduced to conduct comprehensive evaluation on constraining fuzziness and convert the...

UAV technology plays an increasingly important role in modern warfare. This paper introduces the development of UAV technology and equipment, improving the situation, pointing out the advantages and importance of the development of UAV technology in modern warfare, focusing on the performance of several...

The main gearbox is an important driving force for a pump. It needs to carry out regular monitoring. In this paper, it measures the vibration acceleration signal of a pumping unit’s main gearbox, names them 1# and 2#. After comparing the time course curve and spectral of the two main gearbox, it has...

EDA is a new technology developed along with the development of the electronic system design technology. This paper firstly introduces the basic characteristic of EDA technology, then took the EDA technology as a development means to realize the design of a digital system, and the system simulation has...

Ocean fisheries environmental information includes sea surface temperature, ocean currents, sea surface height, sea surface wind field and so on. To be more efficient, rapid access to environmental information of ocean fisheries, we designed an automatic management system of data acquisition for its...

Using Excel to design questionnaire, it is convenient for data collection and statistics, also it is low cost and high efficiency. But it is not easy to design user-friendly questionnaire by Excel. It also brings heavy workload and chance for error injection. To this, one new questionnaire automatically...