基于ADA语言的星载软件在轨编程技术研究

随着ADA编程语言被引入到星栽软件的开发中，相比较汇编编程语言，用ADA编程语言可以大大提高软件的可复用性，缩短开发周期并进而降低开发成本。但同时，如何利用ADA编程语言更好地实现对卫星的计算机软件的在轨编程功能这一课题也被提到了桌面上来了。该文对如何利用ADA编程语言实现对卫星的计算机软件的在轨编程功能进行了研究，并提出了一种设计方案和实现技术，使其能够充分利用ADA编程语言的可复用性高的特点并同时能够满足高安全性和高实时性的要求。

Research on On-board Programming of On-board Software Based on ADA Programming Language

As the ADA programming language has been used in the development of the satellites＇ software, it can improve the reusability greatly ,shorten the development cycle and so that it can reduce the cost of the development compared with Assemble programming lan- guage. Meanwhile, the problem how to realize On-Board Programming with ADA programming language better comes out.An research on how to realize the On-Board Programming with ADA programming language has been made in this paper. This paper brings forward a solution for designing and a method to realize, which can use the feature of high reusability of ADA programming language and meet the high requirements on security and high requirement on real time.