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| rdf:type
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| Description
| - Time-delays (dead time) are found in many processes in industrial practice. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. This paper deals with a design of algorithms for digital control of the unstable and integrating time-delay processes using one suitable modification of the Smith Predictor (SP). This digital modification of the Smith Predictor is based on Linear Quadratic (LQ) method. A minimization of the quadratic criterion is realized using spectral factorization. The designed algorithms have universal usage; they are suitable for control of stable, non-minimum phase, unstable and integrative time-delay processes. The main contribution of this paper is design and simulation verification of this Smith Predictor for control of the unstable and integrative processes, because classical continuous Smith Predictors are not suitable for control of such processes. Of course, some continuous-time modifications have been designed for control of like these processes. The designed algorithms for control of individual processes influenced by external disturbance were verified. The program system MATLAB/SIMULINK was used for simulation of designed algorithms.
- Time-delays (dead time) are found in many processes in industrial practice. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. This paper deals with a design of algorithms for digital control of the unstable and integrating time-delay processes using one suitable modification of the Smith Predictor (SP). This digital modification of the Smith Predictor is based on Linear Quadratic (LQ) method. A minimization of the quadratic criterion is realized using spectral factorization. The designed algorithms have universal usage; they are suitable for control of stable, non-minimum phase, unstable and integrative time-delay processes. The main contribution of this paper is design and simulation verification of this Smith Predictor for control of the unstable and integrative processes, because classical continuous Smith Predictors are not suitable for control of such processes. Of course, some continuous-time modifications have been designed for control of like these processes. The designed algorithms for control of individual processes influenced by external disturbance were verified. The program system MATLAB/SIMULINK was used for simulation of designed algorithms. (en)
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| Title
| - Digital Smith Predictor for Control of Unstable and Integrating Time-delay Processes
- Digital Smith Predictor for Control of Unstable and Integrating Time-delay Processes (en)
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| skos:prefLabel
| - Digital Smith Predictor for Control of Unstable and Integrating Time-delay Processes
- Digital Smith Predictor for Control of Unstable and Integrating Time-delay Processes (en)
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| skos:notation
| - RIV/70883521:28140/14:43872345!RIV15-MSM-28140___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/70883521:28140/14:43872345
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Unstable process; Time-delay; Smith predictor; Simulation of control loops; Polynomial approach; LQ control; Integrating process; Digital control (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
| - Santorini Islands, Greece
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Advances in Robotics, Mechatronics and Circuits
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Bobál, Vladimír
- Chalupa, Petr
- Dostál, Petr
- Kubalčík, Marek
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Italian Association of Robotics and Automation
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
| |
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