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In the paper, after researched current usage of RFID in automated storage and retrieval system (AS/RS), based on RFID technology , by using Kingview and some other softwares, including Visual Basic and MS Access, a control system, which can manage information in AS/RS and do storage works automatically for QXLMPS-005/1 AS/RS was established. The main steps of design process were given out. This system...
This paper describes the research and implementation of parameters system for small or medium-sized four-column hydraulic press design, which the whole process is valuable and practical. Firstly, the status quo of hydraulic design is analyzed. Secondly, based on the analysis of the design process about the upper beam in four-column hydraulic, the design process of various components are illustrated...
Engine control systems, consisted of ECU hardware, software, sensors, and actuators, are the most significant part of automotive control, and can be considered as mixed-signal systems which interact with engine through sensors and actuators. In this article, we present a component-based modeling and simulation framework for automotive system design. This component framework is compatible with AUTOSAR...
This paper studies the design of hardware system and implementation of program algorithm for emotion robot, then focuses on the specific of wireless communication subsystem and related key technique.
Encapsulated invoking structural analysis can be carried out by using VB to realize the secondary development of ANSYS. Firstly, the parametric command flow file of the problem to be analyzed will be compiled, which is based on the exploitation capability of APDL of the finite element analysis software ANSYS. Then, the analysis of the structure will be automatically completed, through a convenient...
As the rapid development of computer science technology, programs play an important role in our daily life. Given a loop program, whether it can finally terminate is crucial for software safety. However, its terminability is normally considered to be undecidable. In this paper, a particular type of program - univariate monotonic loop program is discussed, and by "Backward-Iteration approach",...
The constraints to manage in a telecom splitter design are numerous and according to a given splitter structure, the choice became difficult. The paper proposes a software tool allowing the design of such filters. This one carries out the modelling of the electrical circuit configurations, and creates the corresponding computation code, used for simulation or optimisation. The methodology is detailed...
This paper presents a compact novel CPW-fed antenna for WLAN/RFID applications. This Antenna satisfies the licensed frequency band (5.15 to 5.95 GHz) for WLAN and (5.725-5.875) GHz for RFID having return loss lower than -10 dB. The antenna is designed on a substrate with dielectric constant εr=4.4.With two different substrate thickness the antenna can be used for different applications. The effects...
State charts is widely used as a behavioral modeling language for reactive systems for its concise and intuitive expression, especially a few high security system. However, the lack of formal semantics makes it difficult to analyze and validate the system which it described. The paper proposed a formalization method based on temporal description logic. Firstly, temporal description logic (TDLs) is...
Java is one of the most popular programming architectures because of its platform-independence. Its platform-independence depends on Java virtual machine JVM. Compared to executing class file on hardware JVM, executing class file on software JVM is much slower. By studying we master the component architecture and the working principle of software JVM based on the class file to explain the implementation...
In the design of electrical machinery, direct search methods of conventional optimization techniques are widely used. In the recent years, Genetic Algorithm (GA) has been successfully applied to the design optimization of electromagnetic devices and electrical machinery. In this paper, an optimal design method to optimize the cost of three phase Induction Motor (IM) is presented. The motor design...
Because of the limit of the domestic configuration software which is in the use of scrutinizing the coal mine, the ActiveX technique is discussed and the design of the safety of coal mine, which utilize the ActiveX technique, is actualized. The fig of system frame and the implementation of part of modules are also given. This system can provide the friendly interface for the controlling of coal mine,...
The reusability of the Product Quality Tracking System is currently very poor. And the software resources' sharing is not adequate. Because of these shortages, this paper researches on the component-based software development, and uses the idea of domain engineering to get the domain modeling of Product Quality Tracking and the DSSA (domain-specific software architecture). This paper first analyzes...
The article stress on explanation and comparison of modern key technologies and main products of storage and backup system, by introducing original structure and current structure in stated-owned enterprise.
Test case prioritization involves scheduling test cases in an order that increases the effectiveness in achieving some performance goals. One of the most important performance goals is the rate of fault detection. Test cases should run in an order that increases the possibility of fault detection and also that detects faults at the earliest in its testing life cycle. In this paper, an algorithm is...
Statistical evidence has shown that programmers perform better when following a defined, repeatable process such as the Personal Software Process (PSP).Anecdotal and qualitative evidence from industry indicates that two programmers working side-by-side at one computer, collaborating on the same design, algorithm, code, or test, perform substantially better than the two working alone i.e. pair programming...
In this paper, CDA&A, a program for develop the professional acquisition and analysis software for engineering measurement written with Lab Windows/CVI. CDA&A includes many features of general interest to generate the professional measurement software (PMS), such as data acquisition, data display, data processing, and file operations. As the program is written using Lab Windows/CVI, a C-programming...
In order to improve the stability, validity and reliability of network management, the management architecture of multi-agent network is analyzed, and the communication and language between the multi-agent are introduced. Finally, a Distributed Network Management Framework based on multi-agent is presented. The functions of each module and mutual cooperation process in the framework are outlined....
The 21st century is the information age. Every university student should take possession of certain information capabilities. It is the basic level of university students. This paper sets forth the contents of the information capabilities, and explores the effective training ways.
Coverage analysis defines the tracing of a program by test cases. It also helps in the testing process by finding the areas of a program not exercised by a set of test cases. Introducing new test cases to increase coverage, and determine the quantitative measure of the code, which is an indirect measure of quality. Coverage analysis provides more benefit when applied to an application that makes a...
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