嵌入式实时操作系统VxWorks在惯性导航系统中的应用  

Application of Embedded Real-time Operating System(VxWorks) in INS

作　　者：王远明[1] 张元平[1] 任明录[1] 章永生[1] 张玉龙[1] 

机构地区：[1]天津航海仪器研究所,天津300131

出　　处：《中国惯性技术学报》2003年第1期6-9,共4页Journal of Chinese Inertial Technology

摘　　要：详细介绍了嵌入式实时操作系统VxWorks的性能特点,叙述了基于VxWorks操作系统的开发过程和在导航接口机中的应用实例,提出了现行惯导系统软件从汇编语言到OS、高级语言的必要性和可能性,从而在提升软件的可维护性、可测试性和可靠性的同时,充分发挥导航计算机的性能,以适应日益复杂的导航计算要求。This paper gives a particular recommendation of Embedded Real-time Operating System(VxWorks), and introduces the development procedure under VxWorks Operating System and the instance of interface computer in INS. The possibility and requirements of the conversion from assembler language to higher language are presented. Therefore the performance of PC/104 main board can be improved while the software capability of maintenance and credibility is increased.

关 键 词：嵌入式实时操作系统 VXWORKS 惯性导航系统 应用 可移植性 舰船 

分 类 号：TN966[电子电信—信号与信息处理] U666.12[电子电信—信息与通信工程]