软件系统的可靠性分配模型及优化研究

本文着重研究基于架构的软件系统的可靠性分配模型以及相应的优化算法,以最少的成本创建具有最优可靠性的系统,不仅考虑了开发成本的最小化,而且优化了软件系统的可靠性。本文所提出的模型和算法对于降低软件系统开发成本、提高软件系统可靠性具有一定的理论参考价值,并且能够在软件开发之前对已经设计出的软件架构进行预评估,从而预测软件系统的开发成本并对软件可靠性进行优化分配,具有较高的实际应用价值。

Research on Reliability Allocation Model and Optimization of Software System

This paper focuses on the study of the reliability distribution model of software system architecture and corresponding optimization algorithm based on,creating system of optimum reliability with minimum cost, which not only considers minimizing development costs, but also optimizes the reliability of the software system. In this paper, the proposed model and algorithm for the theory has a certain reference value to reduce software development costs, improve the reliability of software systems, and can evaluate designed software architecture before software development so as to predict the development of software system cost and make an optimal allocation of software reliability, possessing higher practical application value.