| 飞行器控制系统数据综合关键技术研究 |
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| 引用本文： | 谢利军.飞行器控制系统数据综合关键技术研究[J].内蒙古环境科学,2009(3). |
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| 作者姓名： | 谢利军 |
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| 作者单位： | 海军驻西安东郊航空设备军事代表室 |
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| 摘 要： | 控制系统数据综合是导弹等飞行器实现低成本和小型化的有效途径.文中提出基于双处理器结构的飞行控制系统任务计算机系统结构,并对数据综合过程中的时间同步、时间管理等关键技术问题,采取初始同步和周期同步相结合的方式,对任务运行同步误差进行了修正,在时间同步的基础上,将控制链条按照资源占用情况进行分解,并对各功能模块进行统筹、分时调度,实现了双机并行处理.
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| 关 键 词： | 任务计算机 时间管理、同步 数据综合 |
Research on the Data Integration in the Aircraft Control System |
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| XIE Li-jun.Research on the Data Integration in the Aircraft Control System[J].Inner Mongolia Environmental Protection,2009(3). |
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| Authors: | XIE Li-jun |
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| Institution: | XIE Li-jun (PLA Navy Military Aviation Equipment Representative Office in Eastern Xi an; Xi an 710068; China); |
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| Abstract: | Aircraft control system for data integration can reduce the cost and size of the device in effect.This paper describes the architecture of the Dual-CPU mission computer.In solving the problems of the synchronization and the time-management in the data integration of the Dual-CPU mission computer,the mode of the first-synchronization and the period-synchronization is used,and the synchronization errors can be corrected in the run-time.In order to take full advantage of all the computer resources and implemen... |
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| Keywords: | dual-CPU mission computer time-management and synchronization data integration |
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