摘要
机电管理系统在小、轻、低设计需求下,高度综合是其必然发展趋势;产品功能增多,软件复杂性及规模不断增大,依靠源代码或库进行软件综合的方式存在耦合性强,软件异常时彼此互相影响的问题。文本基于天脉2设计综合化、低耦合、强隔离的机电管理软件。首先,根据天脉2操作系统的特点进行软件架构设计;其次,对系统调度表和分区端口进行设计;最后,对信息综合处理软件和应用软件进行设计。实践表明本文设计的机电管理软件具有层次清晰、可维护性强的特点,既实现了产品级多种功能的集成,又保证了产品内部软件低耦合,强隔离性。
Under the small,light and low design requirements of electromechanical management,high integration is its inevitable development trend.The product functions are increasing,and the software complexity and scale are increasing.The way of software integration based on source code or library has the problems of strong coupling and mutual influence when the software is abnormal.The text designs a comprehensive,low coupling and strong isolation electromechanical management software based on Tianmai 2.firstly,the software architecture is designed according to the characteristics of Tianmai 2 operating system;secondly,the system scheduling table and partition port are designed;finally,the information comprehensive processing software and application software are designed.The practice shows that the electromechanical management software designed in this paper has the characteristics of clear level and strong maintainability.It not only realizes the integration of multiple functions at the product level,but also ensures the low coupling and strong isolation of the internal software of the product.
作者
李庆楠
刘宵辰
严琳
骞恒源
Li Qingnan;Liu Xiaochen;Yan Lin;Qian Hengyuan(Xi’an Aeronautics Computing Technique Research Institute,AVIC,Xi’an Shaanxi 710065,China)
出处
《山西电子技术》
2022年第6期50-52,共3页
Shanxi Electronic Technology
关键词
天脉2
ARINC653
分区操作系统
机电管理
软件设计
Tianmai 2
ARINC653
partitioned operating system
electromechanical management
software design
