基于一种匹配函数的ATS资源自动配置方法

付新华; 肖明清

基于一种匹配函数的ATS资源自动配置方法

空军工程大学工程学院, 西安 710038

基金项目: 总装备部"十一五"预先研究资助项目(51317030103)

详细信息

作者简介:
付新华(1980-),男,湖南攸县人,博士生,fuxinhua_003@163.com.

中图分类号: TP 206⁺.1
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- 文章访问数: 3197
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- 被引次数: 0
出版历程
- 收稿日期: 2007-12-17
- 网络出版日期: 2008-12-31

Automatic configuration approach for ATS test resource based on a kind of matching function

Engineering Institute, Air Force Engineering University, Xi- an 710038, China

摘要

摘要: 提出采用匹配函数描述测试点与仪器端口的匹配程度,用来指导自动测试系统仪器选型和资源配置.匹配函数采用面向信号的方法构建,综合了测点信号属性与仪器性能参数、仪器可靠性、仪器成本、仪器操作复杂度等因素,使得仪器选型和资源配置策略的制定更符合工程需要.给出了资源配置策略和算法,并对资源配置进行了并行测试优化.通过给出一个典型实例,证明该方法能有效降低测试成本,增强系统可靠性,提高测试效率和吞吐量,并为自动测试系统硬件设计的自动化奠定了基础.
- 自动测试 /
- 匹配函数 /
- 模型 /
- 资源配置 /
- 算法
Abstract: Aiming at the problem of lacking in design automation and generalization during the process of instrument selection and resource configuration of automatic test system(ATS), a kind of matching function was presented to describe the matching degree between test point and instrument port. Matching function was built with signal-oriented method, and it integrated signal properties of test point, capability parameters of instrument, and instrument- s price, reliability, operation complexity and so on. The strategy and algorithm for matching test point and instrument port were proposed. And the strategy was also optimized to meet the requirement of parallel test. The method was validated by an example and the result showed that it could reduce test cost, enhance system reliability and improve test efficiency and throughput.
- automatic testing /
- matching function /
- models /
- resource configuration /
- algorithms

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参考文献(1)

[1] Sun Baojiang,Qin Honglei,Shen Shituan. An automatic design technique for hardware system of ATS Autotestcon proceedings. Piscataway: IEEE, 2006: 386-396 [2] 李行善,左毅,孙杰.自动测试系统集成技术[M].北京:电子工业出版社, 2004 Li Xingshan, Zuo Yi, Sun Jie. Integrated technology for automatic test system[M]. Beijing: Publishing House of Electronics Industry, 2004(in Chinese) [3] 孙宝江,秦红磊,胡文明,等. 自动测试系统适配器自动设计技术[J].航空学报, 2007, 28 (3):703-707 Sun Baojiang, Qin Honglei, Hu Wenming, et al. Automatic design for general purpose test unit adapter of automatic test system[J]. Acta Aeronautica et Astronautica Sinica, 2007, 28 (3):703-707(in Chinese) [4] IEEE Std 716-1995, Abbreviated test language for all systems[S] [5] 陈粤,边泽强,孟晓风.基于信号参数集最小距离的并行测试任务调度算法[J].系统仿真学报,2006,18(9):2409-2411 Chen Yue, Bian Zeqiang, Meng Xiaofeng. The algorithm for task scheduling based on the minimum distance in the signal parameters set[J]. Journal of System Simulation, 2006,18(9):2409-2411 (in Chinese) [6] Ramachandran N, Oblad R P, Neag I A, et al. The role of a signal interface in supporting instrument interchangeability // Autotestcon Proceedings. Anaheim: IEEE, 2000: 337-343 [7] 赵瑞贤,孟晓风,王国华.通用ATE开关资源测试路径模型及应用[J].北京航空航天大学学报, 2006, 32(2):181-185 Zhao Ruixian, Meng Xiaofeng, Wang Guohua. General-utility testing path model of switches for ATE and application[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(2): 181-185(in Chinese) [8] 肖明清,朱小平,夏锐.并行测试技术综述[J].空军工程大学学报, 2005, 6(3):22-25 Xiao Mingqing, Zhu Xiaoping, Xia Rui. Summary of parallel test technology [J].Journal of Air Force Engineering University, 2005, 6(3): 22-25(in Chinese) [9] 夏锐,肖明清,程进军.基于混合遗传退火算法的并行测试任务调度优化[J].系统仿真学报,2007,19(15):3564-3567 Xia Rui,Xiao Mingqing,Cheng Jinjun. Optimization for the parallel test task scheduling based on hybrid GASA [J]. Journal of System Simulation,2007,19(15):3564-3567(in Chinese)

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