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Cyber-Physical System(CPS) is now a new evolutional morphology of embedded systems. With features of merging computation and physical processes together, the traditional verification and simulation methods have being challenged recently. After analyzed the state-of-art of related research, a new simulation environment is studied according to the characters of a special autonomous cyber-physical system-Unmanned...
In complex runtime system with many core architecture, resource scheduling policy can significantly affect the processing capability of the system, which can make resource allocation adapting to the need of tasks. This paper proposes a resource scheduling model of polymorphism Based on many core architecture and defines polymorphism task in formal way. According to the resource scheduling model, Many...
Modern unmanned aerial vehicle (UAV) engine testing has a wide range of high real-time requirements. Previous research based on non-real-time was unable to meet these test requirements. This paper integrate classic rate monotonic (RM) with the software systems for UAV engine test platform to satisfy the requirements. Besides, this paper analyzes the criterion of the classical RM algorithm schedulability...
A novel method of watermarking text document is presented based on structure and semantic of Chinese characters. The method can convert Chinese text into bit string by defining four rules for four types of structures of Chinese characters, and then embed the watermark into the text by utilizing the word order change, the replacement of synonyms, the replacement of variant forms of the same word, the...
To improve the resources utilization of complex hardware/software system, and response to real-time task instantly, this paper proposed a scheduling model of task resources and its fuzzy membership function based on fuzzy clustering analysis algorithm, and gave a method using average distance to calculate the distance between two membership functions. In addition, we also designed ‘Fuzzy Resources...
The industrial landscape is becoming increasingly complex and dynamic, with innovative technologies stimulating the emergence of new industries. Literatures searching life cycle always describe a smooth pattern of emergence over time in which the number of firms in an industry increases, hits a peak, decreases as a result of a shakeout, and then stabilizes as the industry reaches maturity. When these...
With the advent of the information age, Internet's growing popularity and abundant online educational resources, a more effective environmental support for the commencement of the research study is provided. While more and more learners choose the network course, it is of great urgency to develop quality evaluation system based on network course. Electronic portfolio, which is regarded as an effective...
Agent technology is a rapidly-developing research field. It has been applied into fields like business, industry, military affairs, and education currently. Its characteristics like intelligence, self-determination and motion provide probability for settling the problems of special subject learning website construction. It is main purpose of thesis research to use MAS designing idea and Ms Agent technology...
This article gives the requirement, theory and common character of manage information system base on indicator evaluation system, by analyzing the system. Then according to the principal of designing the common indicator evaluation system, the analyzing and designing method of system are given. It can provide the more effective and reasonable method and reference of how to analyze and design the information...
The purpose of this paper is to promote the developing efficiency of information system (IS) and to make greatest possible effort to eliminate the information asymmetry between user and developer through constructing the dynamic evaluation model for prototype IS development process. Methods of fuzzy analytic hierarchy process (FAHP) and a new fuzzy matrices combination were employed. By constructing...
Abstract-Adiponitrile was regioselectively converted to 5-cyanovaleramide as the single product using resting cells of Rhodococcus ruber CGMCC3090. In this research, the reaction characteristics of regioselective biotransformation of adiponitrile to 5-cyanovaleramide using Rhodococcus ruber CGMCC3090 was studied, and the reaction conditions were optimized. As a result, the optimum reaction temperature...
Various rules conducting Olympic market activities grow as the development of commercial dealings in the Market. Currently, research on Olympic market are focused more on marketing activities rather than the elements of Olympic rules. This paper analyzes the more of the Olympic market rule system and their concepts respectively on the basis of the analysis of the essence of Olympic market. This paper...
The purpose of this paper is to promote the intensive land-use of districts and countries, and provide the theoretical basis for intensive land-use evaluation on other province of China. Method of AHP and entropy were employed. The result gives the intensive land-use evaluation system for districts and counties, and the AHP-entropy evaluation method is provided. In accordance with the location of...
In order to resolve problems existed in development zone land use and management, and provide decision support to the regulators and policy makers, this paper proposed development zone intensive land use evaluation indicator system based on current status of intensive use of land. Then base on making full use of AHP in the advantages of multi-criteria decision analysis method, we adopt the UML modeling...
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