论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf

所需积分/C币:5 2019-09-20 12:16:57 215KB .PDF

论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf,  设系统A为K个独立的元件B1,B2,…,Bk和一个转换开关组成的贮备系统,设第i个元件的寿命服从参数μ,σ2的正态分布,参数μ,σ2均未知。设转换开关为成败型元件,可靠性P,参数P或已知或未知。研究此贮备系统在时刻t的可靠性的点估计及近似Fiducial置信下限.
50 19977 2 2 R(1) Fiducial R(t) R(t) Fiducial beta(a, b) R(t Fiducial b R(t) fiducial eR(t [-∑ fu.o(u,v)du d ∑p… h( S2)du di h(u )du G uL hu E(R(t) S2)dn}d仝H w beta(a, b) E(W) E(W2) (a+b)(a+b+1) at b (11) b(a+b+ G(G-H) L H -G (12) 1-G)(G-H R( Fiducial 1-aR(t) Fiducial (13) G, H Fiducial 7 Fiducial 51 N M P bet a(m, N-M+ 1) (1 (u,02,p) Fiducial )=fka2(l,)·f2() h(μ,x,S2) B(M,N-M+1) >0.011 R E(R(1)= B(M,N-M+ dudn〉da M-1,N-M+2) u B(M,N-M+ S2)du di BCh M 1N-M+{q- N-M+1) h(u, vx, s2)dudu △C (1 E(R2(1)) B(M,N-M+1) )du dud (17) ,R(t) Fiducial beta(a, 6) C(C-D) (18) 1-C)(C D-C R(t Fiducial B(a",b") 表1给定p的情形(置信度1-c=0.95) h Fiducial 120.4 0.6 0.997516 0.9923 210.2 0.6 0.799951 0.78511 0.4 0.9 6 0.999379 0.99719 0.2 0.9 0.999982 0.928696 520.6 0.8 3 0.990409 0.98717 87) 7 DEDS 87 Ho Y C, Cassandras C. A new appro ach to the analysis of discrete ev ent dy nam ic systems. Auto mati ca,1983,192):149-167 2 Ho Y, Cao X R and c Cassandras. Infinitesim al and finite perturbat ion analy sis for queueing networks. Automatica,1983,(19):439-445 3 Schass berger R. Insensit ivity of Stead y-St ate Distributio ns of Generalized SemiM arko v Processes with Speeds. a dv ances in A pplied Probability, 1978, 10: 836-851 4 Vakili P. Three Topics on Perturbat ion A nalysis of Discrete-Event Dynamic Systems, Ph D. Thesis Harvard U niversity, 1989 5 Ho Y C, Cao X R Pert urbatio n Analysis of Discrete Event Dy namic Systems, Kluwer A cadem ic Pub London, 1991 6 1990 表2P未知的情况(置信度1-∝=0.95 P k Fiducial 0.3 0.9 0.941710 0.8801 2|204066 0.997516 0.99001 0.2 0.9 4 0.949982 0.87968 420.5 0.9 4 0.997724 0.99512 520.6 0.8 0.990409 0.97817 1986 1981.

...展开详情
试读 5P 论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf
img
  • 至尊王者

    成功上传501个资源即可获取

关注 私信 TA的资源

上传资源赚积分,得勋章
    最新推荐
    论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf 5积分/C币 立即下载
    1/5
    论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf第1页
    论文研究-正态型元件贮备系统可靠性近似Fiducial置信限.pdf第2页

    试读已结束,剩余3页未读...

    5积分/C币 立即下载 >