基于COM的效能评估模型可重用性研究

Research on the COM-Based Reusability of Evaluating Models

针对不同效能评估系统每次都需要独立地实现评估模型而存在着许多重复性工作的问题,提出了一种可重用的评估模型设计方法。该方法采用COM组件技术,将评估模型设计并实现为独立的COM组件,进而构造通用的可重用的评估模型库。选择ADC评估模型为例,讨论了评估模型的COM组件实现、与效能评估系统的集成等关键问题,并给出了一个效能评估实例。实验表明,该方法不仅保证了评估模型的可重用性,也使得评估模型组件可方便地集成到不同的效能评估系统中,适应不同应用系统的评估要求,提高了效能评估系统的开发效率和可维护性。

This paper introduces a design method for reusable evaluating models which designs and implements COM component for models in order to construct a reusable evaluating models factory.Choosing ADC model,we demonstrate the implementation of model-component and integration with effectiveness system,as well presenting a effectiveness evaluating example.The experiment proves the method not only ensure the reusability for evaluating models but also make it easy to integrate models with different effectiveness evaluating systems.It accommodates to different demands and improves the developing efficiency and maintainability for effectiveness evaluating system.