Search for dissertations about: "Ulrika Lagerblad"
Found 2 swedish dissertations containing the words Ulrika Lagerblad.
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1. A fixed-lag smoother for solving joint input and state estimation problems in structural dynamics
Abstract : In this thesis we have investigated different numerical filters for joint input and state estimation, with the aim of designing a robust algorithm capable of monitoring the continuous motion and loading in a truck chassis. The algorithm has to be able to use sparse measurements of the motion on different parts of the truck as it is excited by road induced vibrations, and transform this data into knowledge of the state in the entire system. READ MORE
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2. A study of vehicle fatigue damage predictions based on state estimations
Abstract : Individual health monitoring of heavy vehicles is one of the keystones on which an optimized utility of a vehicle fleet is based. For many components mounted on the chassis of a heavy vehicle, failures due to fatigue is a major concern. READ MORE