by object modeling technique ( omt ), the whole system is modeled in uml with microsoft visio 以面向对象的建模方法,采用统一建模语言uml,借助microsoftvisio建模工具建立界面系统的模型。
combining diagnosis technique with internet and adopting an open distributed structure and component object model technique have a powerful life and a bright application future 将fms设备故障诊断技术与因特网相结合,采用开放的分布式结构和组件构架技术,具有强大的生命力和广阔的应用前景。
this thesis, based upon object modeling technique , unified modeling language , graph theory and counting geometry , was finished during the scientific research term of “ the auto-calculating system for building quantity ” 论文以面向对象建模技术(omt)、统一建模语言uml、图论、算法几何为理论基础,结合“电力行业建筑工程量自动计算系统”项目展开研究工作。
based on the top module man-machine interface and the bottom module database, the other modules are linked between the two modules to accomplish different functions . this paper analyses the data related to the protection calculation, designs and realizes the database of this system via relation database design's method . by object modeling technique ( omt ), the meta graphics of devices in power plant are modeled into three types by different aspects, which are object model, dynamic model and functional model 本文分析了发电厂保护整定涉及的数据,并用关系数据库的设计方法设计和实现了系统的数据库;用面向对象建模的方法为发电厂的设备图元从三个不同的角度建立了对象模型、动态模型和功能模型,并且用c++语言实现了这些模型;在定值单模块的开发中,使用了通用数据报表工具excel,并且用xll加载宏技术扩展其功能,实现了动态数据报表;为保证数据的安全性,系统为用户提供了统一的数据维护界面。
in the course of design of “ the auto-calculating system for building quantity ” which based upon the specialized modeling idea and object modeling technique, visual symbol language, message mechanism of building component class, visual modeling interface were built so as to improve the flexibility of object model, to solve the problem of interface design, flexibility management and re-customization of building component class 以这种思想作为建筑工程量自动计算软件的系统设计思想,将面向对象的建模技术(omt)作为建筑工程量建模技术,设计了图形化符号化语言,建立了构件类消息机制、建筑工程量功能模型、可视化的建模界面,对对象模型表示法作了改进。