Search for dissertations about: "Controller Synthesis"

Showing result 1 - 5 of 48 swedish dissertations containing the words Controller Synthesis.

  1. 1. 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; LMI; synthesis; 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

  2. 2. On low order controller synthesis using rational constraints

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Daniel Ankelhed; Linköpings universitet.; Linköpings universitet.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; H-infinity synthesis; Linear Matrix Inequalities; rank constraints; polynomial constraints; interior point methods; TECHNOLOGY Information technology Automatic control; TEKNIKVETENSKAP Informationsteknik Reglerteknik;

    Abstract : In order to design robust controllers, H-infinity synthesis is a common tool to use. The controllers that result from these algorithms are typically of very high order, which complicates implementation. READ MORE

  3. 3. A Nonlinear Optimization Approach to H2-Optimal Modeling and Control

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Daniel Petersson; Linköpings universitet.; Linköpings universitet.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Model reduction; LPV system; linear parameter varying; controller; control synthesis; H2; H2-norm; nonlinear optimization;

    Abstract : Mathematical models of physical systems are pervasive in engineering. These models can be used to analyze properties of the system, to simulate the system, or synthesize controllers. However, many of these models are too complex or too large for standard analysis and synthesis methods to be applicable. READ MORE

  4. 4. Gain-Scheduled Controller Design

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Adrian Ilka; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Guaranteed cost control; Gain-scheduled control; Bellman-Lyapunov function; Lyapunov theory of stability; Robust control; Input output constraints; LPV system;

    Abstract : This thesis is devoted to controller synthesis, i.e. to finding a systematic procedure to determine the optimal (sub-optimal) controller parameters which guarantees the closed-loop stability and guaranteed cost for uncertain nonlinear systems with considering input/output constraints, all this without on-line optimization. READ MORE

  5. 5. Controller synthesis for application specific digital signal processors

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Viktor Öwall; Lunds universitet.; Lund University.; [1991]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : A CAD tool for on chip controller synthesis to digital signal processors has been developed. Micro programmed digital signal processors often have a complicated control flow where structure and complexity of the micro program varies considerably between applications. READ MORE