haku: @indexterm RELIABILITY / yhteensä: 243
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| Tekijä: | Lenk, P. Rao, A. |
| Otsikko: | Transition times: distributions arising from time heterogeneous Poisson processes |
| Lehti: | Management Science
1995 : JUL, VOL. 41:7, p. 1117-1129 |
| Asiasana: | MANAGEMENT RELIABILITY DISTRIBUTION |
| Kieli: | eng |
| Tiivistelmä: | The units of a heterogeneous population are subjected to shocks. A unit fails, or more generally, undergoes a change of state after a sufficient number of shocks. The shocks for a particular unit are assumed to arrive according to a time heterogeneous Poisson process. The time to a change of state, the transition time, for the unit has a generalized "gamma" distribution. The authors assume that the intensity of the Poisson process and the number of shocks until the change of state vary independently across the units. |
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