Search for dissertations about: "Joint input-state estimation"

Found 1 swedish dissertation containing the words Joint input-state estimation.

  1. 1. A fixed-lag smoother for solving joint input and state estimation problems in structural dynamics

    Author : Ulrika Lagerblad; Artem Kulachenko; Thomas Abrahamsson; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Joint input-state estimation; Fixed-lag smoother; Structural dynamics; Hållfasthetslära; Solid Mechanics;

    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