Tendencies of development of languages of programming of the high level

The main directions of the development of modern high-level programming languages (HL PL) and their evolutionary development are considered in the article. The statistics are presented for the HL PL, which are key in the framework of various programming paradigms, based on the data of modern electronic resources. A tendency is shown to obliterate the boundaries between the strict classification of the HL PL, as belonging to different computational models underlying the development of the language. It is shown that the main reason for the popularity of scripting languages and languages of reactive programming is related to the scale of solved economic problems, the mass coverage of all spheres of the economy by network structures, and also the desire of developers to have a simple, understandable and universal software development tool.

The Design and Realization of Airborne Electrical Equipments’ Online Test System in the Environments of Mechanics

Current OTS (Online Test System, OTS) of airborne electrical equipments in the environments of mechanics is only able to test statically but dynamically. To solve the problem, a new kind of dynamic test system based on PXI bus is designed. In the design, modular instrument resources that used in the third generation of ATE (Auto Test System, ATE) commonly is adopted to prove the system’s reusability, extensibility and standard ability, digital signal acquisition is replaced with analog signal acquisition to realize dynamic test, support from the method of process monitoring is drew to get the capability to detect the reversible failure in UUT (Unit Under Test, UTT), VC++ language is used as the software development tool to control the system and record test data. In the special mechanics environment such as centrifuge, drawing lessons from the experience of the new concept dynamic test, the system architecture of remote control acquisition is used to prove the stability and efficiency of the test system greatly. The experimental result shows that the system runs well and has more advantages such as high efficiency of auto-test and reliability of failure diagnosis results, meeting new demand of the airborne electrical equipments’ online test in the environments of mechanics.

Study on the Key Technology of the Coastal Waterway Long-Distance Tide Extract and its Software Realization

In this paper, we developed a tide extraction software system which is based on GPS RTK / PPK and MRU (Motion Reference Unit) . Firstly, we analysis the quality control and the attitude correction which are the most important key technologies in this software . At the same time, the frame of the whole system, the computer environment, the software development tool are also analysised in detial in this paper. Finally, the stability and accuracy of this software system are verified by the experiment in Guangdong Yamen coastal waterway .

Software Design Methods Research on Configuration Technology

The thesis is aimed at using the software development tool study on the logistics simulation system of the airport. The thoughts of software design and the software structure for developing the system based on this configuration software are presented. Meanwhile, the main functions of the system are introduced. Besides, the process of transferring database in SQL Server2000 with the configuration software, and the communication process between configuration system and Microsoft Visual Basic 6.0 are introduced here. The research of logistics simulation system has great significance.

Aspect-Oriented Programming and Aspect.NET as Security and Privacy Tool for Web and 3D Web Programming

This chapter covers the use of aspect-oriented programming (AOP) and Aspect.NET, an AOP toolkit for the .NET platform, to implement Web and 3D Web security and privacy. In this chapter the author shows that AOP is quite suitable as a trustworthy software development tool. AOP and Aspect.NET basics are overviewed using simple examples. Principles of applying Aspect.NET for Web and 3D Web security and privacy implementation are also discussed. The chapter presents a library of sample aspects implementing security and privacy for Web programming.

Aspect-Oriented Programming and Aspect.NET as Security and Privacy Tool for Web and 3D Web Programming

This chapter covers the use of aspect-oriented programming (AOP) and Aspect.NET, an AOP toolkit for the .NET platform, to implement Web and 3D Web security and privacy. In this chapter the author shows that AOP is quite suitable as a trustworthy software development tool. AOP and Aspect.NET basics are overviewed using simple examples. Principles of applying Aspect.NET for Web and 3D Web security and privacy implementation are also discussed. The chapter presents a library of sample aspects implementing security and privacy for Web programming.