Sökning: "N4SID"

Hittade 4 uppsatser innehållade ordet N4SID.

  1. 1. Review of Observation and SystemIdentification Techniques in a VerifiedModel of a Satellite with Flexible Panels

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Aydin Nakhaeezadeh Gutierrez; [2020]
    Nyckelord :Satellite Modelling; flexible appendices; Structure Monitoring; System Identification; N4SID; DUKF;

    Sammanfattning : The demand of space applications has been increasing over the years. This has derivedin new satellites structures that required from precise and robust control management.The satellite design is evolving towards the development of lighter structures. LÄS MER

  2. 2. Closed Loop System Identification of a Torsion System

    Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Institutionen för systemteknik

    Författare :Andreas Myklebust; [2009]
    Nyckelord :nonlinear compensation; subspace; PEM;

    Sammanfattning : A model is developed for the Quanser torsion system available at Control Systems Research Laboratory at Chulalongkorn University. The torsion system is a laboratory equipment that is designed for the study of position control. LÄS MER

  3. 3. Chest Observer for Crash Safety Enhancement

    Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Institutionen för systemteknik

    Författare :Christian Blåberg; [2008]
    Nyckelord :frontal crash; chest model; dummy; parameter estimation; ARX; N4SID;

    Sammanfattning : Feedback control of Chest Acceleration or Chest Deflection is believed to be a good way of minimizing the risk of injury. In order to implement such a controller in a car, an observer estimating these responses is needed. LÄS MER

  4. 4. Analysis of Body Kinematics and Force Modulation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Magnus Hjerpe; [2001]
    Nyckelord :Technology and Engineering;

    Sammanfattning : To analyse the connection between kinematics and stabilizing forces related to human postural dynamics, fourteen normal subjects were investigated with posturography. Stimulation signals according to Pseudo-Random- Binary-Sequence patterns were applied to each subject. LÄS MER