CAJ | 학술논문

针对航天测控领域软件复用程度不高、软件开发效率低的现状,设计了基于构件技术的体系及架构. 通过分析航天测控站数据传输处理系统领域模型,抽象出其各功能构件,结合软件总线体系结构,设计了基于内存映射的通信机制、连接构件及各功能构件,实现了航天测控站数据传输处理软件系统的构件化实例. 这种方法实现了二进制方式的复用,在一定程度上提高了软件的质量,降低了开发维护成本,提高了可靠性.
침대항천측공영역연건복용정도불고、연건개발효솔저적현상,설계료기우구건기술적체계급가구. 통과분석항천측공참수거전수처리계통영역모형,추상출기각공능구건,결합연건총선체계결구,설계료기우내존영사적통신궤제、련접구건급각공능구건,실현료항천측공참수거전수처리연건계통적구건화실례. 저충방법실현료이진제방식적복용,재일정정도상제고료연건적질량,강저료개발유호성본,제고료가고성.
According to the situation of low software reuse grade and development efficiency in aerospace TT&C field,a new system and architecture based on component technology is designed. The function com-ponents are abstracted through domain analysis of the data transmission and processing system in aerospace TT&C station. The communication mechanism based on memory-mapping file, connect-component and functional components based on component technology and software bus architecture are designed to accom-plish component instance of the target system. This method realizes the reuse in binary form,improves the quality of software to some extent,reduces the development and maintenance costs and increases the relia-bility of the software.