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Design of control systems based on Q(Youla)-parmetrization
Bibliography: leaves 136-145.
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2014
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| _version_ | 1867611344826531840 |
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| access_status_str | Open Access |
| author | Jacobs, F C |
| author2 | Braae, Martin |
| author_browse | Braae, Martin Jacobs, F C |
| author_facet | Braae, Martin Jacobs, F C |
| author_sort | Jacobs, F C |
| collection | Thesis |
| description | Bibliography: leaves 136-145. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/8356 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2014 |
| publishDateRange | 2014 |
| publishDateSort | 2014 |
| publisher | Department of Electrical Engineering |
| publisherStr | Department of Electrical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/8356 Design of control systems based on Q(Youla)-parmetrization Jacobs, F C Braae, Martin Electrical and Electronic Engineering Bibliography: leaves 136-145. This thesis is concerned with the application of a method for control system design based on Youla(Q)-Parametrization. The fundamental concepts of the parametrization method have been used by Newton et al, Franklin and Raggazzini [Maciejewski, 1989] as early as 1957. The importance of its implications were not noticed during those years, but Youla and Kucera renewed it in the seventies [Maciejewski, 1989]. For the special case of an open loop stable plant, the implementation can be realized in the Internal Model Control(IMC)-Structure [Morari, 1987]. The IMC-Structure is essentially a open loop design method for closed loop controllers, thereby simplifying the design procedure. A Multivariable controller design method is proposed that unifies the advantages offered by three design approaches/techniques, namely, The Q-Parametrization, The IMC-Structure and The Characteristic Loci Technique. The proposed method is based on controller parametrization. In addition, it retains the engineering insight and simplicity of the IMC-Structure. This is particularly useful in solving complex multivariable problems. The design method was evaluated by its application to the design of a control law for a FLOTATION PROCESS SIMULATOR RIG(FLOTRIG) built by Mr Fisher[Fisher, 1988]. The design of the Multivariable controller was based on a Transfer Function Matrix, G(s), which is a Linear Time Invariant(LTI) model of the FLOTRIG. 2014-10-11T12:06:21Z 2014-10-11T12:06:21Z 1992 Master Thesis Masters MSc http://hdl.handle.net/11427/8356 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Electrical and Electronic Engineering Jacobs, F C Design of control systems based on Q(Youla)-parmetrization |
| thesis_degree_str | Master's |
| title | Design of control systems based on Q(Youla)-parmetrization |
| title_full | Design of control systems based on Q(Youla)-parmetrization |
| title_fullStr | Design of control systems based on Q(Youla)-parmetrization |
| title_full_unstemmed | Design of control systems based on Q(Youla)-parmetrization |
| title_short | Design of control systems based on Q(Youla)-parmetrization |
| title_sort | design of control systems based on q youla parmetrization |
| topic | Electrical and Electronic Engineering |
| url | http://hdl.handle.net/11427/8356 |
| work_keys_str_mv | AT jacobsfc designofcontrolsystemsbasedonqyoulaparmetrization |