Essays about: "subspace identification"

Showing result 1 - 5 of 11 essays containing the words subspace identification.

  1. 1. Learning Model Predictive Control for Autonomous Racing : Improvements and Model Variation in Model Based Controller

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Shuqi Xu; [2018]
    Keywords : Model Predictive Control; Autonomous Racing; Learning; System Identification; modell prediktiv kontroll; autonom racing; inlärning; systemidentifierings;

    Abstract : In this work, an improved Learning Model Predictive Control (LMPC)architecture for autonomous racing is presented. The controller is referencefree and is able to improve lap time by learning from history data of previouslaps. READ MORE

  3. 2. Sensor Array Optimization for Multiple Harmonic Sound Source Separation and DOA

    University essay from Lunds universitet/Teknisk akustik

    Author : Elisabet Suárez Lopéz; [2013]
    Keywords : Technology and Engineering;

    Abstract : INTRODUCTION In the last years a lot of researches about source separation have been realized, like extraction of a signal of interest (vocal recognition application), identification of which source gives which sound (motor engine applications) or noise source characterization (environmental application). Most of these techniques for sound source estimation use the signal-subspace approach, where the number of emitting sources is determined by the multiplicity of the lowest eigenvalue of the correlation matrix. READ MORE

  4. 3. Closed Loop System Identification of a Torsion System

    University essay from Institutionen för systemteknik

    Author : Andreas Myklebust; [2009]
    Keywords : nonlinear compensation; subspace; PEM;

    Abstract : 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. READ MORE

  5. 4. Subspace-based Identification of a Parallel Kinematic Manipulator Dynamics

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Marzia Cescon; [2008]
    Keywords : Technology and Engineering;

    Abstract : This thesis deals with the identification of the dynamics of a Parallel Kinematic Manipulator, namely the Gantry-Tau patented by ABB located in the Robotics lav at LTH, Lund. The approach considered for modelling is subspace-based identification of linear models, where measurements from the robot motion are used to estimate the unknown parameters in the models. READ MORE

  6. 5. Analytical and Experimental Vibration Analysis of Glass Fibre Reinforced Polymer Composite Beam

    University essay from Blekinge Tekniska Högskola/Avdelningen för maskinteknik

    Author : Oluseun A. Adediran; [2007]
    Keywords : Modal Parameters Frequency; damping and mode shapes ; FE Model; Beam Structure; Composite Beam;

    Abstract : The aim of this work is to investigate analytical and experimental vibration of composite beam. The composite beam is used as composite footbridge model prototype which is assumed. For the dynamic test, hammer excitation is used to excite the beam at fixed locations. READ MORE