Essays about: "Hammerstein"

Showing result 1 - 5 of 8 essays containing the word Hammerstein.

  1. 1. Modeling and Simulation of a Remote Controlled Weapon Station

    University essay from KTH/Matematik (Avd.)

    Author : Mats Svalstedt; [2022]
    Keywords : Modeling; System identification; Nonlinear black-box; Remote controlled weapon station; Modellering; Systemidentifiering; Icke-linjär black-box; Fjärrmanövrerad vapenstation;

    Abstract : Understanding how a system behaves when exposed to different scenarios is key when improvingand developing complex structures. The amount of different approaches is immense and variesfrom case to case. READ MORE

  3. 2. System Identification of continuous-time systems with quantized output data using indirect inference

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

    Author : Frida Persson; [2021]
    Keywords : System Identification; Indirect Inference; Continuous-Time Systems; Identification of Non- Linear systems; Hammerstein system.; Systemidentifiering; Tidskontinuerliga system; Icke-linjära system; Hammerstein system.;

    Abstract : Continuous-time system identification is an important subject with applications within many fields. Many physical processes are continuous in time. Therefore, when identifying a continuous-time model, we can use our insight into the system to decide the system structure and have a direct interpretation of the parameters. READ MORE

  4. 3. Identification and Estimation of DC-Motor Dynamics for the Crazyflie Quadcopter

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Erik Ottosson; [2017]
    Keywords : Technology and Engineering;

    Abstract : In this thesis methods for finding state space representation parameters for low inductance DC-motors are found and evaluated. Theory previously tested in simulations is verified experimentally and improved upon for both linear behaviour when the motor is controlled with a DC-source as well as nonlinear behaviour when controlled with pulse width modulation (PWM). READ MORE

  5. 4. Linearisation of micro loudspeakers using adaptive control

    University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska högskolan; Linköpings universitet/Institutionen för systemteknik

    Author : Ylva Björk; Ebba Wilhelmsson; [2014]
    Keywords : nonlinear control; loudspeaker; distortion; linearisation; Thiele-Small; Hammerstein-Wiener;

    Abstract : Loudspeakers were invented over 150 years ago, but the loudspeakers used todayare still based on the same ideas. Traditionally, good sound quality has been obtainedby using expensive materials in the loudspeakers and by allowing themto be big. READ MORE

  6. 5. Variance Analysis of Parallel Hammerstein Models

    University essay from KTH/Reglerteknik

    Author : Pouria Ramazi; [2012]
    Keywords : ;

    Abstract : In this thesis we generalize some recent results on variance analysis of Hammerstein models. A variance formula for an arbitrary number of parallel blocks is derived. READ MORE