Papers by Keyword: System Design

Abstract: With the rapid development of computer technology and electronic technology, the future will be a large number of the use of automation equipment instead of manual operation, to meet the complex control, high precision, multi axis motion control card applied in NC system will become more and more widely. This paper studies three axis dispensing machine positioning control system based on machine vision, not only uses CCD camera to clear description sheet dispensing area real time scanning, using the smoothing operation and the value of the two methods for the acquisition of image preprocessing, and the use of image morphological operation extraction dispensing location coordinates, to solve the traditional dispensing mode of open loop low control accuracy, low efficiency and poor stability problem. Experimental results show that this system is tested and used are able to meet the requirements, in the long time repetition work greatly reduce the use of artificial also can greatly improve the production efficiency and product quality are improved.

Abstract: Closely related to the actual output power and the light intensity, the temperature of the photovoltaic cell panel and the load of the PV array or the like. In the case of the external environment is stable and load conditions change, the output power of the PV modules exist Maximum Power Point, in order to improve the self-tracking PV system energy conversion efficiency, maximum power point tracking method may ensure the system running at maximum power points. Photovoltaic power generation system, optimize allocation method of PV array are also discussed in this paper.

Abstract: An intelligent static traffic management system is brought forward combing with application environment and requirement analysis. Functional design, logical framework design and physical framework design are then proposed and analyzed. At last, the system is applied in practice and functions of PDA payment, real-time information dissemination, parking guidance and parking data analysis are all achieved based on the Internet and GIS.

Abstract: This paper analyzes different levels of demand of the teaching equipment in engine electronic control technology experiment, and the current situation in China . And designed a comprehensive experimental teaching system of vehicle simulation engine electronic control technology. This system has the function of experimental feature, performance test and simulationexperimental with engine electronic control system principles. The experimental teaching system is a close combination between theory and practical teaching, which has a good practical value and extensive use in market. It will be the development direction of domestic engine teachingequipment.

Abstract: This paper is to design and implement the MVC design pattern of teaching management system based on. The entire system in the design and implementation process is based on object-oriented thinking, using the ASP.NET MVC framework technology, system design with clear ideas, software reusability is high. Based on the establishment and application of teachers teaching management system for college teachers can provide an information management platform in the teaching environment.

Abstract: The management system of coal mine equipment maintenance based on RCM is mainly researched in this paper. Firstly, the theory and the decision-making of RCM are introduced; Secondly, the function module of the system is designed; Finally, the system development environment is introduced.

Abstract: The students’ grade management system is a significant part of informatization, and one good grade management system is crucial for the managers and decision makers in colleges and universities. This thesis firstly expounds the trend and necessity for colleges to establish a student grade management system; secondly, it introduces the system design and database design of the system; lastly, it elaborates the realization of key modules in detail. The operating system is proved by a test to be stable.

Abstract: College English grade examination is in English proficiency test for non English major college students, has high reliability and validity in the society. In this paper, aiming at the existence of difficult problems in the achievement management, carries on the design to the achievement analysis system. First, research achievement analysis index, including Average score, Median, Range, Variance, Reliability and so on; then design table structure information including storage students, exams, achievement, analysis; finally, Designed by model layer, view layer, control layer composed of MVC architecture. Contents of this paper, which laid the foundation for the development of college English grade examination analysis system, have great significance for strengthening the informatization level of examination management, improving scientific of achievements analysis and other aspects.

Abstract: In order to meet growing demand of storage resources, improve the security and integrity of enterprise information resources, this paper analyzes storage resources status and existing problems of Foshan XY Elec-Mech Limited Corp in the first. Based on detailed analysis of cloud storage hierarchy and its advantages, the cloud storage framework is designed to meet enterprise’s demands, security control strategies and backup strategies are also discussed. After implementation, the integration of information resources in multi-systems and multi-platforms may realized for providing users with massive information storage and access services. Furthermore, when disaster coming, multiple backups may be used to recovery for ensuring the continuity of enterprise’s business processing.

Abstract: In order to enhance the safety performance of five kinds of transportation infrastructures: pavement, bridge, tunnel, side slope and ancillary, a comprehensive freeway infrastructure safety and emergency management system was built in this research. Firstly, the system framework was illustrated. Secondly, the infrastructure safety index system was built. Thirdly, according to the different characteristic of five kinds of infrastructures, comprehensive safety evaluation models were proposed in order to evaluate the safety of freeway infrastructure. Fourthly, the system of emergency management and emergency plans were expounded. Finally, the system software was implemented based on the previous modules. This system has strong practicability, which can compensate for the deficiencies of the infrastructure detection in the past and provide a new informationalized management platform for freeway management.