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基于Markov过程的硬/软件综合系统可靠性分析 被引量:17

Reliability Analysis of Combined Hardware/Software System Based on Markov Process
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摘要 现代大型监控系统通常是一个复杂的硬/软件综合系统,其可靠性分析对于系统的设计、评估具有重要意义.综合考虑硬件、软件特点以及两者之间的相互作用关系,提出一种基于Markov过程的综合系统可靠性分析模型,模型中将系统失效分为硬件失效、软件失效与硬/软件结合失效.实际应用中,由于系统的状态数较大,提出利用循环网络方法对Markov状态转移方程进行求解,从而方便地得到系统处于各状态的瞬时概率与稳态概率.通过分析硬/软件综合系统可靠度、可用度与系统可靠性参数之间的关系,指出硬/软件结合失效将影响系统可用度,忽略硬/软件结合失效将导致可靠性估计值偏离实际值. Present-day large-scale monitor systems are typical complex hardware/software systems,the reliability analysis of which is very important to their design and assessment. Considering characteristic of hardware, software and mutual function relations between them, this article proposes a reliability model of combined hardware/software system based on Markov process. This model divides system failures into three categories:hardware failures,software failures and hardware/software interaction failures.Because of the greater number of system states in practical application,the Markov model may cause analysis of system to be very difficult, so the solution based on the recursive network method is presented to solve state transition equation, and thus obtain instantaneous and stable probability of each states conveniently. Through reliability and availabifity analysis of combined hardware/software system related to system reliability parameters points out that hardware/software interaction will influence system availability, if ignoring the hardware/software interaction failures,the estimation of reliability will deviate from actual value.
出处 《电子学报》 EI CAS CSCD 北大核心 2010年第2期473-479,共7页 Acta Electronica Sinica
基金 国家自然基金(No.50878188)
关键词 硬/软件综合系统 MARKOV过程 硬件失效 软件失效 硬/软件结合失效 可靠度 可用度 combined hardware/software Markov process hardware failures software failures hardware/software interaction failures reliability availability
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参考文献13

  • 1Friedman M A, Tran P. Reliability techniques for combined hardware/software systems [ A ]. In Proc, IEEE. RAMS' 92 [C]. Reliability and Maintainability Symposium, 1992. 290 - 293.
  • 2Goel A L, Soenjoto J. Models for hardware/software operational performance evaluation[J]. IEEE Transactions on Reliability, 1992, R - 30:232 - 239.
  • 3Sumita U, Masuda Y. Analysis of software availability/reliability under the influence of hardware failures[ J]. IEEE, Transactions on Software Engineering, 1986, SE- 12:32- 41.
  • 4Welke S R, Johnson B W, Aylor J H. Reliability modeling of hardware/software systems[ J]. IEEE Transactions on Reliability, 1995,44(3) :413 - 418.
  • 5Kumar V K, Bechta D J. Reliability analysis of complex hardware-software systems[ A]. In Proc IEEE RAMS' 09[ C ]. Reliability and Maintainability Symposium, 1999. 178 - 182.
  • 6Dugan, J B. Reliability analysis of a hardware and software fault tolerant parallel processor [ A ]. In Proc IEEE RDS' 94 [C]. Reliability Distributed Systems, 1994.74- 83.
  • 7Teng X, Pham H, Jeske D R. Reliability modeling of hardware and software interactions, and its applications[ J]. IEEE. Transactions on Reliability,2006,55( 4 ) :571 - 577.
  • 8汪东升,郑纬民,王春露.TMR计算机系统升级/降级重构技术[J].电子学报,1997,25(8):41-44. 被引量:7
  • 9Goseva-Popstojanova K,Mathur A P, Trivedi K S. Comparison of architecture-based software reliability models [ A ]. In Proc IEEE ISSRE' 01 [ C]. Software Reliability Engineering, 2001.22 -31.
  • 10秦旭东,陈宗基.基于Petri网的容错计算机可靠性[J].计算机工程,2005,31(24):33-35. 被引量:4

二级参考文献17

  • 1程明华.软硬件动态故障树分析与CAD及软件可靠性早期预计方法验证研究[M].北京:北京航空航天大学自动控制系,1999..
  • 2孔德良.软硬件容错系统的可信性综合分析研究[M].北京:北京航空航天大学自动控制系,2001..
  • 3姚一平 李沛琼.可靠性与余度技术[M].北京:航空工业出版社,1991..
  • 4程明华 姚一平.动态故障树分析方法在容错计算机系统中的应用.中国航空学会控制与应用第八届学术年会[M].,1998..
  • 5Daemen J,Rijmen V.AES Proposal:Rijndael[EB/OL].http://csrc.nist.gov/encyption/aes/rijndael/Rijndael.pdf,2002-05-01.
  • 6Mcloone M,McCanny J V.High performance single-chip FPGA rijndael algorithm implementations[A].Cryptographic Hardware and Embedded Systems (CHES 2001)[C].Heidelberg:Springer-Verlag LNCS2162,2001.65-76.
  • 7Guido Bertoni,Luca Breveglieri,Israel Koren.Error analysis and detection procedures for a hardware implementation of the advanced encryption standard[J].IEEE Transactions on Computers,2003,52(4):492-505.
  • 8Guido Bertoni,Luca Breveglieri,Israel Koren.An efficient hardware-based fault diagnosis scheme for AES:performances and cost[A].Proceedings of 19th IEEE Inter national Symposium on Defect and Fault Tolerance in VLSI Systems[C].IEEE Computer Society,Cannes,France,2004.130-138.
  • 9Johannes Blomer,Jean Pierre Seifert.Fault based cryptanalysis of the advanced encryption standard (AES)[J].Heidelberg:Springer-Verlag LNCS 2742,2003,2742:162-181.
  • 10Karri R,et al.Fault-based side-channel cryptanalysis tolerant rijndael symmetric block cipher architecture[A].Proceedings of the 2001 IEEE Defect and Fault Tolerance in VLSI Systems[C].IEEE Computer Society,San Francisco,CA,USA,2001.418-426.

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