Distributed object-oriented real-time systems using a hybrid model of Ada 95's built-in distributed capability and emerging real-time CORBA capabilities

Proceedings First International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC '98) Pub Date : 1998-04-20 DOI:10.1109/ISORC.1998.666817

S. Moody

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引用次数: 4

Abstract

The paper reports on the issues in design and development of object oriented real time distributed systems using Ada 95. First, one of the general distributed real time problems is introduced as it fits the domain within Boeing. Next, prototype solutions to the distributed capabilities are introduced including the new technologies present in Ada 95 through DSA (Distributed Systems Annex-E) and extended with CORBA (Common Object Request Broker Architecture) capabilities. Many issues are addressed with adoption and use of these technologies especially applicable as they relate to custom fine tuned solutions used today to solve real time constraints. As the various distributed solutions provide different strengths, a combination of the capabilities provides an attractive option. A hybrid distributed capability composed of DSA and CORBA has been developed and is discussed as it relates to the seamless introduction with the Ada language. Finally a set of research issues are raised.

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使用Ada 95内置分布式功能和新兴实时CORBA功能的混合模型的分布式面向对象实时系统

本文介绍了基于Ada 95的面向对象实时分布式系统的设计与开发问题。首先，介绍了一个通用的分布式实时问题，因为它适合波音公司的领域。接下来，介绍分布式功能的原型解决方案，包括Ada 95中通过DSA(分布式系统附件- e)和CORBA(公共对象请求代理体系结构)功能扩展的新技术。采用和使用这些技术可以解决许多问题，特别是当它们与当前用于解决实时限制的定制微调解决方案相关时。由于各种分布式解决方案提供了不同的优势，因此功能的组合提供了一个有吸引力的选择。已经开发了一种由DSA和CORBA组成的混合分布式能力，并讨论了它与Ada语言的无缝引入有关。最后提出了一系列研究问题。

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Proceedings First International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC '98)

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