嵌入式环境中CORBA对象资源定位研究与实现  

Research and implementation of CORBA object resource location in embedded environment

作　　者：余鹏[1] 陆鑫[1] 

机构地区：[1]电子科技大学计算机科学与工程学院,成都610054

出　　处：《计算机应用》2009年第B06期44-47,共4页journal of Computer Applications

摘　　要：传统CORBA对象资源定位(Corbaloc)实现在资源有限性、实时性、时间确定性和可裁剪性等方面不能完全满足嵌入式系统应用要求。提出一种模块化Corbaloc服务实现方法,力图解决实时性与时间确定性局限,实现嵌入式异构环境中的互操作。首先以Orbacus为例分析了传统实现的局限,其次设计并实现了模块化Corbaloc服务,最后在VxWorks上对两者进行了性能对比测试。Traditional implementation of CORBA object resource location （corbaloc） can not meet the requirements of embedded system applications entirely, such as the limitation of resource, real-time, certainty of time and the character of tailor, etc. Presents a method called modularization corbaloc service, try to solve the constraints from real-time and certainty of time, realize the interoperability in embedded heterogeneous environment. Firstly, orbacus as an example to analyze the constraints of traditional realization. Secondly, design and implement modularization corbaloc service. Lastly, do a performance test between two method on VxWorks.

关 键 词：CORBA 对象资源定位 嵌入式应用 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]