Search for dissertations about: "pid controller thesis"

Showing result 1 - 5 of 28 swedish dissertations containing the words pid controller thesis.

  1. 1. PID Controller Design

    University dissertation from Department of Automatic Control, Lund Institute of Technology (LTH)

    Author : Helene Panagopoulos; Lunds universitet.; Lund University.; [1998]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : .... READ MORE

  2. 2. Synthesis of a Model-based Tire Slip Controller

    University dissertation from Department of Automatic Control, Lund Institute of Technology (LTH)

    Author : Stefan Solyom; Lunds universitet.; Lund University.; [2002]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; synthesis; LMI; hybrid; piecewise linear; ABS; PID;

    Abstract : The Anti-lock Braking System (ABS) is an important component of a complex steering system for the modern car. In the latest generation of brake-by-wire systems, the performance requirements on the ABS have changed. The controllers have to be able to maintain a specified tire slip for each wheel during braking. READ MORE

  3. 3. PID control of TITO systems

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Pontus Nordfeldt; Lunds universitet.; Lund University.; [2005]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PID Control; Decoupling; Linear Systems; Process Control; Multi-variable Control;

    Abstract : This thesis treats controller design and tuning for systems with two input signals and two output signals in the process industry. Two design methods that can be combined to form a core in an algorithm for automatic design and tuning for the considered systems are presented. READ MORE

  4. 4. On Automation of the PID Tuning Procedure

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Kristian Soltesz; Lunds universitet.; Lund University.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Within process industry, and in many other areas, the PID controller is responsible for handling regulatory control. An educated guess is that the number of executing PID control loops lies in the billions (2011) and there are no signs indicating a decrease of this number. Properly tuning the PID controller, i.e. READ MORE

  5. 5. Analysis and Design of Software-Based Optimal PID Controllers

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Olof Garpinger; Lunds universitet.; Lund University.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PID control; process industry; software; optimization; load disturbance attenuation; robustness; noise sensitivity; trade-off plots; modeling; friction stir welding;

    Abstract : A large process industry can have somewhere between five hundred and five thousand control loops, and PID controllers are used in 90–97% of the cases. It is well-known that only 20–30% of the controllers in the process industry are tuned satisfactorily, but with the methods available today it is considered too time-consuming to optimize each single controller. READ MORE