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随着网络化的日益普及 ,现有计算机系统面临着复杂和难以集成的问题 .以 CORBA为主流技术的分布对象计算技术简单有效地降低了非实时应用的复杂度和集成难度 .但是 ,现有的 CORBA规范无法支持分布实时环境 ,因此 ,有必要研究基于 CORBA的分布实时对象计算技术 .本文分析了现有 CORBA规范的实时特性缺陷 ,以作者设计的基于 CORBA的分布实时对象计算软件 ORBase为例 ,介绍了基于 CORBA的分布实时对象计算的关键技术及其实现 ,为以 CORBA为代表的分布对象计算技术在实时领域的应用和推广做出了有益的尝试 .
With the increasing popularity of the network, the existing computer systems are faced with complex and difficult to integrate problems.Combined object-oriented computing technology with CORBA as the mainstream technology simply and effectively reduce the complexity and integration difficulty of non-real-time applications.However, existing Therefore, it is necessary to study the distributed real-time object computing technology based on CORBA.This paper analyzes the shortcomings of the existing real-time features of CORBA specification, and takes CORBA-based distributed real-time object computing software ORBase as an example , Introduced the key technology and implementation of distributed real-time object computing based on CORBA, and made useful attempts for the application and popularization of distributed object computing technology represented by CORBA in the real-time field.