基于SCADE的机载余度管理软件开发  

Development of the redundancy management software based on SCADE

作　　者：吴成富[1] 侯晓梅[1] 段晓军[1] 

机构地区：[1]西北工业大学无人机特种技术国家重点实验室,陕西西安710065

出　　处：《电子设计工程》2013年第3期96-98,102,共4页Electronic Design Engineering

摘　　要：针对目前余度管理软件开发过程中普遍采用手工编码,可靠性和效率较低,验证工作量大,软件开发周期较长,成本高等问题,本文采用基于SCADE的图形化建模开发方法和自动代码生成技术生成高可靠嵌入式实时代码,免去代码的测试单元,缩短开发周期,安全性高,在工程应用中大大节省了开发成本,并很好的保证了余度管理系统的稳定性和安全性。Aimed at the problems of low reliability, low efficiency, long development cycle, large verify workload and high cost in the process of redundancy management software development by using manual coding, a kind of graphical modeling method and automatic code generation technology based on SCADE is proposed, which can generate high reliable real-time embedded codes automatically without cell test, with the advantages of short period and high security. This system can save cost and ensure the redundancy management system safety and stability in practical.

关 键 词：SCADE 余度管理软件 图形化建模开发方法 自动代码生成 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]