nfr meaning in Chinese
北欧康复协会
Examples
- Traditional requirement analysis procedure was driven by functional requirements ( fr ) , but now people recognize that non - functional requirements ( nfr ) is also important , such as safety and reliability
传统的需求工程主要是由功能驱动的，随着技术发展人们逐渐认识到诸如安全性、可靠性等非功能需求对软件系统开发成功与否也是非常重要的。 - In the method , nfr are explicitly represented as " softgoals " to be " satisficed " . throughout the architectural process , softgoals are incrementally refined , architectural alternatives are considered , design tradeoffs are analyzed , and design decisions are rationalized
首先，本文给出了非功能需求的定义和详细分类，以及对非功能需求的相关性进行总结，并采用统一的描述方法重点描述了几个典型的非功能需求的处理方法。 - Last , we utilize the extend mechanism of unified modeling language ( uml ) implement a tool for non - functional requirements requirement analysis and modeling , giving stakeholders one platform for description , elicitation , negotiation and validation of nfr
最后，为了给需求分析人员和用户以及软件设计人员提供一个需求分析的描述、获取和实现的平台，我们利用uml的拓展机制描述gonfr的元素，从而实现一个软件系统分析和建模的工具，以支持对非功能需求的处理过程。 - In this thesis , this method interconnect nfr with fr ; on the other hand , fr is judge condition when satisfying nfr . second , in order to fulfill the process of nfr , we using knowledge - based to support the process , avoiding difference on the comprehension among stakeholders and separating analyst from consulting too much literature , so we can help architects achieve nfr during architectural design effectively
另外，为了更好实现非功能需求的处理过程，我们采用基于知识支持的方法来指导对非功能需求的分析过程，提出了知识提取的几个规则，使stakeholder之间避免对术语理解的差异，同时避免需求分析人员繁杂的文献查询，从而更为有效地帮助有关人员进行非功能需求分析。 - Cot1s i deri ng that t he exte ] - ioi - in t el - ference mai n1 y comes from t 11e sea fl o v l11elj i t i s un ( lel ' - i1 t el " , thi s nfr ) j { j1t i ; fi + lk , 7 : f } itft , ? } { t ! : i / cx pal7er veri fj ed t he st i ~ ol1g 1 ~ oi ) ust ness of th is fuxzy va1 - iilb1 e st l ' uctul ' c control method against the mode1 uncertainties and external disturhances , such as the variat ions of the sea current i s sdeed and direct ion , ancl it a1 so coinpared it se1f wi t . h the l > ji ) contl ~ o1 ler in comnlon use and the regu1ar variable structure contro11 er
论文分别讨论了潜器纵向，横向和航向三个子系统在不同条件下的控制问题，考虑到该潜器潜航时外界干扰主要来自海流，验证了模糊变结构控制方法对模型参数时变及海流速度、方向变化的强鲁棒性，同时将该控制器跟实际工程中常用的pid控制器和常规的变结构控制器的控制效果进行比较，并结合实际情况，将该控制器同纵倾调节相结合进行控制以更好地满足实际工程的需要。