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| 基于SPARC与RTEMS的飞行控制软件开发技术 | |
| 引用本文： | 解月江,马卫华. 基于SPARC与RTEMS的飞行控制软件开发技术[J]. 航天控制, 2009, 27(4) |
| 作者姓名： | 解月江 马卫华 |
| 作者单位： | 北京航天自动控制研究所,北京,100854;北京航天自动控制研究所,北京,100854 |
| 摘 要： | 实时多任务操作系统的引入改变了传统飞行控制软件开发模式.本文结合RTEMS实时多任务系统部分源代码,深入剖析了该系统的任务管理、任务调度机制、SPARC寄存器窗口管理、中断管理、RTEMS系统初始化及系统配置等关键技术.并结合某型号开发经验,给出飞行控制软件的系统建模、任务划分、任务调度等开发过程.该过程为提高飞行控制软件的实时性、安全性和可靠性提供了很好的保障. |
| 关 键 词： | 实时多任务操作系统 RTEMS SPARC |
Flight Control Software Development Technology Based on RTEMS and SPARC |
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| XIE Yuejiang,MA Weihua. Flight Control Software Development Technology Based on RTEMS and SPARC[J]. Aerospace Control, 2009, 27(4) | |
| Authors: | XIE Yuejiang MA Weihua |
| Affiliation: | XIE Yuejiang MA Weihua Beijing Aerospace Automatic Control Institute,Beijing 100854,China |
| Abstract: | Adopting real-time operation system in the flight control software changes the traditional development modes.On the base of reading the RTEMS source code,key technology such as task management,multitasking scheduling,SPARC register windows management,trap process,system initialization and configuration are analyzed thoroughly.Subsequently giving the flight control software development process including system modeling,task assignment and task scheduling,this process ensure that the flight control software h... |
| Keywords: | RTEMS SPARC |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |