摘要
针对基于 CORBA的测量系统 ,提出以 DMIS作为系统测量数据和指令的内在描述语义 ,在系统 DMIS IDL( Interface Definition Language)接口定义和 IDL接口对象实现中按 DMIS语义来定义和使用测量系统内的测量信息 ,解决测量系统内各组成子系统测量信息通讯格式不一致的问题。根据 DMIS V2 .3的测量过程描述语句 ,定义和建立 DMIS对象、DMIS接口对象和接口实现对象体系 ;在 VC+ + 6.0和 VISIBORKER4.0环境中实现这些对象体系 ;在实验性的测量系统中应用内含 DMIS语义的软件系统以检验这些 DMIS语义的通讯性能。
The paper, aimed at CORBA-based measuring systems, presents the DMIS(Dimension Measurement Interface Standard) syntaxes, which were used as communication descriptions of data and commands of systems.The syntaxes in the definitions of DMIS IDL(Interface Definition Language) is implemented and the implementations of DMIS objects is carried out.DMIS syntaxes can resolve the communication problems among the sub-components of integrated measuring systems.The architectures of DMIS objects, interface objects and implementation objects are defined and established,and the architectures are implemented in the environment of V C++ 6.0 and VisiBroker4.0.The performances of DMIS syntaxes in experimental measurement software systems which were developed by using DMIS syntaxes are examined.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2003年第3期227-232,共6页
China Mechanical Engineering
基金
国家自然科学基金资助项目 (5 0 2 0 5 0 0 7)
