| 开放式悬挂物管理系统任务调度策略研究 |
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| 引用本文： | 左伟,冯金富,潘勃.开放式悬挂物管理系统任务调度策略研究[J].电光与控制,2011,18(7):5-9. |
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| 作者姓名： | 左伟 冯金富 潘勃 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 基金项目： | 国家“八六三”计划基金资助项目(2007AAJ210) |
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| 摘 要： | 针对开放式悬挂物管理系统(Stores Management System,SMS)硬实时、软实时和非实时任务并存,任务需动态加入和退出,且任务执行时间不确定导致的调度困难,提出一种改进的基于服务器的任务调度策略.系统调度器由任务接收控制、调度服务器和自适应控制3大模块组成,其中任务接收控制可在不进行全局可调度性分析的...
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| 关 键 词： | 悬挂物管理系统 任务调度 常带宽服务器 截止期错失率 自适应控制 |
Task Scheduling Strategy for Open Store Management System |
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| ZUO Wei,FENG Jinfu,PAN Bo.Task Scheduling Strategy for Open Store Management System[J].Electronics Optics & Control,2011,18(7):5-9. |
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| Authors: | ZUO Wei FENG Jinfu PAN Bo |
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| Affiliation: | ZUO Wei,FENG Jinfu,PAN Bo(Engineering Institute,Air Force Engineering University,Xi'an710038,China) |
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| Abstract: | In open Store Management Systems(SMS),scheduling is very difficult due to the coexistence of hard,soft and non-real-time tasks,the dynamic joining or exiting of tasks,and the uncertainty of task execution time.Thus an improved task scheduling strategy based on server was proposed.The system scheduler consisted of three modules of task acceptance control,scheduling server and adaptive control.The task acceptance control could support tasks to join or exit dynamically without making detailed global schedulabi... |
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| Keywords: | Store Management System(SMS) task scheduling constant bandwidth server deadline missing rate adaptive control |
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