In order to assure quality and control process in the development of the aircraft collaborative design software, a maturity assessment model is proposed. The requirements designing—house of quality is designed to eva...In order to assure quality and control process in the development of the aircraft collaborative design software, a maturity assessment model is proposed. The requirements designing—house of quality is designed to evaluate the maturity degree of the solution, and the evaluation results can help to manage and control the development process. Furthermore, a fuzzy evaluation method based on the minimum deviation is proposed to deal with the fuzzy information. The quantitative evaluation result of the maturity degree can be calculated by optimizing the semantic discount factor aim for the minimum deviation. Finally, this model is illustrated and analyzed by an example study of the aircraft collaborative design software.展开更多
The software architecture is a design of application system,performance evaluation of software architecture during the early stage of their development is really attractive. This paper proposes a new method for softwa...The software architecture is a design of application system,performance evaluation of software architecture during the early stage of their development is really attractive. This paper proposes a new method for software architecture performance modeling. To achieve this ,it adds new calculus into stochastic process algebra(SPA in short),the developed SPA called extended stochastic process algebra (ESPA in short). By ESPA,performance evaluation and software architecture modeling can combine perfectly. It defines a few performance terms for software architecture using reward structure derived from ESPA. To explain the performance terms it also designs an experiment.展开更多
软件度量是软件项目管理的关键技术。文章在介绍度量基本概念的基础上，重点分析对软件过程的度量，包括分析不同过程成熟度层次对度量的需求。研究系统化的问题驱动的度量过程ISPM（Issue－driven Software Process Measurement），包...软件度量是软件项目管理的关键技术。文章在介绍度量基本概念的基础上，重点分析对软件过程的度量，包括分析不同过程成熟度层次对度量的需求。研究系统化的问题驱动的度量过程ISPM（Issue－driven Software Process Measurement），包括“剪裁”、“应用”、“实现”三个子过程。分析针对软件过程的三大类度量内容和它们子类及子类之间的结构关系，并结合软件过程的层次特性细化度量子类在各个层次的具体表现。最后探讨度量过程随着软件过程成熟度的提高而随之改善的方法。展开更多
基金supported by the National Natural Science Foundation for Youth of China(61802174)the Natural Science Foundation for Youth of Jiangsu Province(BK20181016)+1 种基金the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(18KJB520019)the Scientific Research Foundation of Nanjing Institute of Technology of China(YKJ201614)
文摘In order to assure quality and control process in the development of the aircraft collaborative design software, a maturity assessment model is proposed. The requirements designing—house of quality is designed to evaluate the maturity degree of the solution, and the evaluation results can help to manage and control the development process. Furthermore, a fuzzy evaluation method based on the minimum deviation is proposed to deal with the fuzzy information. The quantitative evaluation result of the maturity degree can be calculated by optimizing the semantic discount factor aim for the minimum deviation. Finally, this model is illustrated and analyzed by an example study of the aircraft collaborative design software.
文摘The software architecture is a design of application system,performance evaluation of software architecture during the early stage of their development is really attractive. This paper proposes a new method for software architecture performance modeling. To achieve this ,it adds new calculus into stochastic process algebra(SPA in short),the developed SPA called extended stochastic process algebra (ESPA in short). By ESPA,performance evaluation and software architecture modeling can combine perfectly. It defines a few performance terms for software architecture using reward structure derived from ESPA. To explain the performance terms it also designs an experiment.
文摘软件度量是软件项目管理的关键技术。文章在介绍度量基本概念的基础上，重点分析对软件过程的度量，包括分析不同过程成熟度层次对度量的需求。研究系统化的问题驱动的度量过程ISPM（Issue－driven Software Process Measurement），包括“剪裁”、“应用”、“实现”三个子过程。分析针对软件过程的三大类度量内容和它们子类及子类之间的结构关系，并结合软件过程的层次特性细化度量子类在各个层次的具体表现。最后探讨度量过程随着软件过程成熟度的提高而随之改善的方法。
