Concepedia

Ulf Westberg

UW

4

Publications

194

Citations

4

H-Index

1994

Active since

Affiliations

Luleå University of Technology(Current)

Göteborg Energi (Sweden)

Ulf Westberg is an author at Luleå University of Technology specializing in engineering, statistics, and reliability engineering.

Top concepts

EngineeringStatisticsReliability EngineeringReliabilitySafety ScienceRisk ManagementSystems EngineeringLongevityBiostatisticsFailure Analysis

Publications per year

1994–1997

4

Publications

4

Maintenance scheduling under age replacement policy using proportional hazards model and TTT-plotting

Dhananjay Kumar, Ulf Westberg · European Journal of Operational Research · 1997 · 103 citations

Engineering, Maintenance Policy, Longevity +7

Proportional hazards modeling of time-dependent covariates using linear regression: a case study [mine power cable reliability]

Dhananjay Kumar, Ulf Westberg · IEEE Transactions on Reliability · 1996 · 53 citations · Full text

Reliability Engineering, Engineering, Graphical Method +14

Some Reliability Models for Analyzing the Effect of Operating Conditions

Dhananjay Kumar, Ulf Westberg · International Journal of Reliability Quality and Safety Engineering · 1997 · 23 citations

Engineering, Safety Science, System Reliability +17

TTT-PLOTTING FOR CENSORED DATA BASED ON THE PIECEWISE EXPONENTIAL ESTIMATOR

Ulf Westberg, Bengt Klefsjö · International Journal of Reliability Quality and Safety Engineering · 1994 · 15 citations

Reliability, Reliability Engineering, Piecewise Exponential Estimator +10

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