In vehicle repairs, many times locating the cause of error could turn out more time consuming than the reparation itself. Hence a systematic way to accurately predict a fault causing part would constitute a valuable tool especially for errors difficult to diagnose. This thesis explores the predictive ability of Diagnostic Trouble Codes (DTC’s), produced by the electronic system on Scania vehicles, as indicators for fault causing parts. The statistical analysis is based on about 18800 observations of vehicles where both DTC’s and replaced parts could be identified during the period march 2016 - march 2017. Two different approaches of forming classes is evaluated. Many classes had only few observations and, to give the classifiers a fair chan...
In this thesis we investigate the usefulness of neural networks to infer the relationship between co...
In this thesis the application of software defect prediction to predict unit test failure is investi...
This report explores whether machine learning methods such as regression and classification can be u...
In vehicle repairs, many times locating the cause of error could turn out more time consuming than t...
Predictive Maintenance (PdM) accumulates data from multiple sensors developing a statistical model w...
The strive for cost reduction of services and repairs combined with a desire for increased vehicle r...
Trouble and bug reports are essential in software maintenance and for identifying faults—a challengi...
Diagnostic trouble codes (DTC) have traditionally been used by mechanics to figure out what is wrong...
With the fast evolution of the Industry 4.0, the increased use of sensors and the rapid development ...
This master thesis has been carried out at Scania R&D at the department of Powertrain Control Sy...
In this thesis we conclude that convolutional neural networks, together with phase-measuring deflect...
Data-driven predictive vehicle maintenance can in principle reduce the risk of costly breakdowns, da...
Föreställ dig en maskin som transporterar gods. På denna maskin placeras en sensor. Detta examensarb...
This master thesis addresses the problem of classifying test failures in Ericsson AB’s BAIT test fra...
In this thesis we investigate the usefulness of neural networks to infer the relationship between co...
In this thesis the application of software defect prediction to predict unit test failure is investi...
This report explores whether machine learning methods such as regression and classification can be u...
In vehicle repairs, many times locating the cause of error could turn out more time consuming than t...
Predictive Maintenance (PdM) accumulates data from multiple sensors developing a statistical model w...
The strive for cost reduction of services and repairs combined with a desire for increased vehicle r...
Trouble and bug reports are essential in software maintenance and for identifying faults—a challengi...
Diagnostic trouble codes (DTC) have traditionally been used by mechanics to figure out what is wrong...
With the fast evolution of the Industry 4.0, the increased use of sensors and the rapid development ...
This master thesis has been carried out at Scania R&D at the department of Powertrain Control Sy...
In this thesis we conclude that convolutional neural networks, together with phase-measuring deflect...
Data-driven predictive vehicle maintenance can in principle reduce the risk of costly breakdowns, da...
Föreställ dig en maskin som transporterar gods. På denna maskin placeras en sensor. Detta examensarb...
This master thesis addresses the problem of classifying test failures in Ericsson AB’s BAIT test fra...
In this thesis we investigate the usefulness of neural networks to infer the relationship between co...
In this thesis the application of software defect prediction to predict unit test failure is investi...
This report explores whether machine learning methods such as regression and classification can be u...