【摘要】 论述了自行开发研制的实时多任务操作系统软件包，其软件系统用Ｃ语言编制，适用于实时工业控制系统．系统的特点是在单ＣＰＵ计算机上实现实时多任务的处理．此系统已成功地应用于船舶航迹舵控制系统中．最后讨论了实现实时多任务操作系统的核心问题和关键技巧．更多还原

【Abstract】 This paper introduces a real time multiple task operating system developed by the Marine Engineering Institute, DMU. This operating system is written in C language and feasible for industrial application. The advantage of the system is to realise to a parallel process of multiple tasks. The operation system has been successfully applied to a ship track control system. The paper also discusses some key problems and tricks in realization of the operating system.更多还原