Y2000-62240-11 0014259电动车辆用的锌/空气燃料电池=A zinc/air fuel cellfor electric vehicles[会,英]/Cherepy,N.J.&Krueger,R.//The Fourteenth Annual Battery Confer-ence on Applications and Advances.—11～13(PC)Y2000-...Y2000-62240-11 0014259电动车辆用的锌/空气燃料电池=A zinc/air fuel cellfor electric vehicles[会,英]/Cherepy,N.J.&Krueger,R.//The Fourteenth Annual Battery Confer-ence on Applications and Advances.—11～13(PC)Y2000-62240-15 0014260压力对空气-重整产品质子交换膜(PEM)燃料电池系统的影响=The effect of pressure on an air-reformateproton exchange membrane(PEM)fuel cell system[会,英]/Simpson,S.F.& Ferran,J.//The FourteenthAnnual Battery Conference on Applications and Ad-vances.—15～17(PC)Y2000-62240-19 0014261混合电动车辆用的双极镍-金属氢化物电池=Bipolarnickel-metal hydride bartery for hybrid electric展开更多
As a bladder accumulator is a high reliable and long life component in a hydraulic system,its cost is high and it takes a lot of time to test its reliability,therefore,a reliability test with small sample is performed...As a bladder accumulator is a high reliable and long life component in a hydraulic system,its cost is high and it takes a lot of time to test its reliability,therefore,a reliability test with small sample is performed,and no failure data is obtained using the method of fixed time truncation. In the case of Weibull distribution,a life reliability model of bladder energy storage is established by Bayesian method using the optimal confidence intervals method,a model of one-sided lower confidence intervals of the reliability and one-sided lower confidence intervals model of the reliability life are established. Results of experiments show that the evaluation method of no failure data under Weibull distribution is a good way to evaluate the reliability of the accumulator,which is convenient for engineering application,and the reliability of the accumulator has theoretical and practical significance.展开更多
文摘Y2000-62240-11 0014259电动车辆用的锌/空气燃料电池=A zinc/air fuel cellfor electric vehicles[会,英]/Cherepy,N.J.&Krueger,R.//The Fourteenth Annual Battery Confer-ence on Applications and Advances.—11～13(PC)Y2000-62240-15 0014260压力对空气-重整产品质子交换膜(PEM)燃料电池系统的影响=The effect of pressure on an air-reformateproton exchange membrane(PEM)fuel cell system[会,英]/Simpson,S.F.& Ferran,J.//The FourteenthAnnual Battery Conference on Applications and Ad-vances.—15～17(PC)Y2000-62240-19 0014261混合电动车辆用的双极镍-金属氢化物电池=Bipolarnickel-metal hydride bartery for hybrid electric
基金Supported by the National Natural Science Foundation of China(No.51405424,51675461,11673040)
文摘As a bladder accumulator is a high reliable and long life component in a hydraulic system,its cost is high and it takes a lot of time to test its reliability,therefore,a reliability test with small sample is performed,and no failure data is obtained using the method of fixed time truncation. In the case of Weibull distribution,a life reliability model of bladder energy storage is established by Bayesian method using the optimal confidence intervals method,a model of one-sided lower confidence intervals of the reliability and one-sided lower confidence intervals model of the reliability life are established. Results of experiments show that the evaluation method of no failure data under Weibull distribution is a good way to evaluate the reliability of the accumulator,which is convenient for engineering application,and the reliability of the accumulator has theoretical and practical significance.
