开放式系统架构典型实现途径研究

在新时代作战任务的牵引下,军方对航空电子的任务系统架构设计提出了可负担得起、可裁剪和可变规模能力等新的要求,开放式任务系统架构针应运而生。文中研究了开放式系统架构的含义现状,分析了无人系统指控架构、开发式任务系统和未来机载能力环境这3个典型的开放式任务系统架构和实现途径,得出开放式系统架构设计是未来航电系统架构设计的必然方向的结论。并针对开放式任务系统架构的异构特征可能引起的安全问题,给出了使用严格的接口定义、接口使用规则,从而便捷地控制系统安全的研究建议。

Typical Realization Approach Research for Open System Architecture

In the new era of combat mission traction, the military has proposed new technical re.quirements for the design of the avionies system architecture, such as affordability ,tailoring and vari.able capacity. Therefore , the open system architecture is designed to meet these requirements. The pa.per studies the meaning and the status of the open system architecture, and analyzes the three typicalopen system arehitecture and implementation appraches ,included OMS ,UCl and FACE. It $ conclu.ded that the architeclure design of open weapon system is the inevitable direction of the architectunedesign of avionics system in the future. In view of the possible security problems caused by the heter-ogeneous characteristics of the open task system architecture, the paper gives some suggestions onhow touse strict interface definition and rules to control the system security conveniently.